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NSO 2024 Exam - Dates, Eligibility, Application, Pattern, Admit Card

Updated on 19th December, 2024 by Mallika Thaledder

About NSO 2024

SOF NSO 2024-25 - The Science Olympiad Foundation (SOF) conducted the National Science Olympiad 2024 on October 18, November 12, and December 3, 2024. SOF NSO exam 2024 is conducted for students studying in Class 1 to Class 12. SOF NSO 2024 registration is typically concluded 30 days before the exam date. Students can register through their respective schools. 

Around 10 lakh students register for NSO every year. Students need to submit the NSO application form along with the registration fee of Rs. 125 at their respective schools. SOF National Science Olympiad 2024-25 will be conducted for Level 1 and Level 2 exams. NSO is an annual scholarship exam that tests students’ scientific reasoning and logical ability. NSO is an annual scholarship exam that tests students’ scientific reasoning and logical ability.

The SOF has released the NSO answer key for Set B on December 19, 2024, whereas Set A was released on December 4, 2024. Soon the NSO Set C answer key will be published on the official website in January 2025. SOF NSO results for level 1 will be announced in January 2025, and the SOF NSO level 2 results 2024-25 will be announced in March 2025.

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NSO 2024 Highlights

Full Exam Name
National Science Olympiad
Short Exam Name
NSO
Conducting Body
Science Olympiad Foundation
Frequency Of Conduct
Once a year
Exam Level
Intermediate
Languages
English
Mode Of Application
offline
Application Fee
Offline : 125
Mode Of Exam
offline
Exam Duration
1 Hour

NSO Important Dates

NSO National Science Olympiad (session 2024)

18 Oct' 2024 - 18 Oct' 2024 . Offline
Exam Date
Level-1
12 Nov' 2024 - 12 Nov' 2024 . Offline
Exam Date
Level-1
03 Dec' 2024 - 03 Dec' 2024 . Offline
Exam Date
Level-1

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  • SOF has released the NSO set B answer key on December 19, 2024, whereas the IMO Set A was published on December 4, 2024.
  • SOF will release the SOF NSO 2024 level 1 answer key separately for Set A, Set B, and Set C.
  • The answer keys will be released 3-4 weeks after the conduction of SOF NSO exam 2024.
  • Class 1 to 12 students will be able to download the National Science Olympiad answer keys by visiting the link given above.
  • The answer keys contain all the correct answers of SOF NSO 2024.
  • Students enrolled in classes 1 to 12 are eligible to apply for SOF NSO 2024 through their respective years. 
  • A student can apply for the exam once a year.
  • A minimum of 10 students should register from each school for the NSO exam 2024.
  • The organising body sends the prospectus of SOF NSO 2024 containing registration forms to all schools registered with SOF. 
  • Students need to contact their respective schools to fill the NSO application form.
  • The schools will then return the duly filled registration forms to SOF along with the application fees within the dates specified.
  • The students' roll numbers will be generated by the coordinating teacher appointed in each school. 
  • They will also send a copy of the roll numbers of students.
  • It is mandatory that at least 10 students are registered from each school for the NSO exam 2024.

Documents Required at Exam NSO 2024

National Science Olympiad 2024

  • Admit Card
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SOF NSO Exam Pattern 2024 - Level 1                                                                                     

Particulars        NSO 2024 Level 1        
Type of questions        Multiple Choice Questions (MCQs)        
Time duration        60 minutes        

Number of questions and marks

Class 1 – 4: 35 questions (40 marks)           

Class 5 – 12: 50 questions (60 marks)

            

Sections             

        

Class 1 – 10:

Section-1: Logical Reasoning
Section-2: Science
Section-3: Achievers Section

Class 11 – 12:

Section-1: Physics/Chemistry
Section-2: Achievers Section
Section-3: Mathematics/ Biology

Medium of paper        English        

Syllabus

CBSE, ICSE/ISC and State Board syllabi             


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NSO 2024 Syllabus

NSO National Science Olympiad Syllabus

Class 1-Logical reasoning: Unit 01


Spatial understanding

    Class 1-Logical reasoning: Unit 02


    Grouping

      Class 1-Logical reasoning: Unit 03


      Measuring units

        Class 1-Logical reasoning: Unit 04


        Analogy

          Class 1-Logical reasoning: Unit 05


          Geometrical shapes

            Class 1-Logical reasoning: Unit 06


            Patterns

              Class 1-Logical reasoning: Unit 07


              Odd one out

                Class 1-Logical reasoning: Unit 08


                Ranking test

                  Class 1-Science: Unit 01


                  Living and non-living things

                    Class 1-Science: Unit 02


                    Plants

                      Class 1-Science: Unit 03


                      Animals

                        Class 1-Science: Unit 04


                        Human beings and their needs

                          Class 1-Science: Unit 05


                          Good habits and safety rules

                            Class 1-Science: Unit 06


                            Air and water

                              Class 1-Science: Unit 07


                              Weather and the sky

                                Class 2-Logical reasoning: Unit 01


                                Patterns

                                  Class 2-Logical reasoning: Unit 02


                                  Measuring units

                                    Class 2-Logical reasoning: Unit 03


                                    Odd one out

                                      Class 2-Logical reasoning: Unit 04


                                      Series completion

                                        Class 2-Logical reasoning: Unit 05


                                        Geometrical shapes

                                          Class 2-Logical reasoning: Unit 06


                                          Analogy

                                            Class 2-Logical reasoning: Unit 07


                                            Ranking test

                                              Class 2-Logical reasoning: Unit 08


                                              Grouping of figures

                                                Class 2-Logical reasoning: Unit 09


                                                Coding-decoding

                                                  Class 2-Logical reasoning: Unit 10


                                                  Embedded figures

                                                    Class 2-Science: Unit 01


                                                    Plants

                                                      Class 2-Science: Unit 02


                                                      Animals

                                                        Class 2-Science: Unit 03


                                                        Human body

                                                          Class 2-Science: Unit 04


                                                          Food

                                                            Class 2-Science: Unit 05


                                                            Housing and clothing

                                                              Class 2-Science: Unit 06


                                                              Family and festivals

                                                                Class 2-Science: Unit 07


                                                                Good habits and safety rules

                                                                  Class 2-Science: Unit 08


                                                                  Transport and communication

                                                                    Class 2-Science: Unit 09


                                                                    Air

                                                                      Class 2-Science: Unit 10


                                                                      Water and rocks

                                                                        Class 2-Science: Unit 11


                                                                        Earth and Universe

                                                                          Class 3-Logical reasoning: Unit 01


                                                                          Patterns

                                                                            Class 3-Logical reasoning: Unit 02


                                                                            Analogy and classification

                                                                              Class 3-Logical reasoning: Unit 03


                                                                              Coding-decoding

                                                                                Class 3-Logical reasoning: Unit 04


                                                                                Mirror images

                                                                                  Class 3-Logical reasoning: Unit 05


                                                                                  Embedded figures

                                                                                    Class 3-Logical reasoning: Unit 06


                                                                                    Alphabet test

                                                                                      Class 3-Logical reasoning: Unit 07


                                                                                      Ranking test

                                                                                        Class 3-Logical reasoning: Unit 08


                                                                                        Grouping of figures

                                                                                          Class 3-Logical reasoning: Unit 09


                                                                                          Figure matrix

                                                                                            Class 3-Logical reasoning: Unit 10


                                                                                            Geometrical shapes

                                                                                              Class 3-Logical reasoning: Unit 11


                                                                                              Days and dates, and possible combinations

                                                                                                Class 3-Science: Unit 01


                                                                                                Plants and animals

                                                                                                  Class 3-Science: Unit 02


                                                                                                  Birds

                                                                                                    Class 3-Science: Unit 03


                                                                                                    Food

                                                                                                      Class 3-Science: Unit 04


                                                                                                      Housing

                                                                                                        Class 3-Science: Unit 05


                                                                                                        Clothing and occupation

                                                                                                          Class 3-Science: Unit 06


                                                                                                          Transport

                                                                                                            Class 3-Science: Unit 07


                                                                                                            Communication and safety rules

                                                                                                              Class 3-Science: Unit 08


                                                                                                              Human body

                                                                                                                Class 3-Science: Unit 09


                                                                                                                Earth and Universe

                                                                                                                  Class 3-Science: Unit 10


                                                                                                                  Matter and materials

                                                                                                                    Class 3-Science: Unit 11


                                                                                                                    Light

                                                                                                                      Class 3-Science: Unit 12


                                                                                                                      Sound and force

                                                                                                                        Class 3-Science: Unit 13


                                                                                                                        Our environment

                                                                                                                          Class 4-Logical reasoning: Unit 01


                                                                                                                          Patterns

                                                                                                                            Class 4-Logical reasoning: Unit 02


                                                                                                                            Alphabet test

                                                                                                                              Class 4-Logical reasoning: Unit 03


                                                                                                                              Coding-decoding

                                                                                                                                Class 4-Logical reasoning: Unit 04


                                                                                                                                Mirror images

                                                                                                                                  Class 4-Logical reasoning: Unit 05


                                                                                                                                  Embedded figures

                                                                                                                                    Class 4-Logical reasoning: Unit 06


                                                                                                                                    Geometrical shapes and solids

                                                                                                                                      Class 4-Logical reasoning: Unit 07


                                                                                                                                      Ranking test

                                                                                                                                        Class 4-Logical reasoning: Unit 08


                                                                                                                                        Direction sense test

                                                                                                                                          Class 4-Logical reasoning: Unit 09


                                                                                                                                          Days and dates, and possible combinations

                                                                                                                                            Class 4-Logical reasoning: Unit 10


                                                                                                                                            Analogy and classification

                                                                                                                                              Class 4-Science: Unit 01


                                                                                                                                              Plants

                                                                                                                                                Class 4-Science: Unit 02


                                                                                                                                                Animals

                                                                                                                                                  Class 4-Science: Unit 03


                                                                                                                                                  Food and digestion

                                                                                                                                                    Class 4-Science: Unit 04


                                                                                                                                                    Human needs

                                                                                                                                                      Class 4-Science: Unit 05


                                                                                                                                                      Matter and materials

                                                                                                                                                        Class 4-Science: Unit 06


                                                                                                                                                        Force

                                                                                                                                                          Class 4-Science: Unit 07


                                                                                                                                                          Work and energy

                                                                                                                                                            Class 4-Science: Unit 08


                                                                                                                                                            Our environment

                                                                                                                                                              Class 4-Science: Unit 09


                                                                                                                                                              Earth and Universe

                                                                                                                                                                Class 5-Logical reasoning: Unit 01


                                                                                                                                                                Patterns

                                                                                                                                                                  Class 5-Logical reasoning: Unit 02


                                                                                                                                                                  Analogy and classification

                                                                                                                                                                    Class 5-Logical reasoning: Unit 03


                                                                                                                                                                    Coding-decoding

                                                                                                                                                                      Class 5-Logical reasoning: Unit 04


                                                                                                                                                                      Geometrical shapes

                                                                                                                                                                        Class 5-Logical reasoning: Unit 05


                                                                                                                                                                        Mirror images

                                                                                                                                                                          Class 5-Logical reasoning: Unit 06


                                                                                                                                                                          Water images

                                                                                                                                                                            Class 5-Logical reasoning: Unit 07


                                                                                                                                                                            Embedded figures

                                                                                                                                                                              Class 5-Logical reasoning: Unit 08


                                                                                                                                                                              Direction sense test

                                                                                                                                                                                Class 5-Logical reasoning: Unit 09


                                                                                                                                                                                Ranking test

                                                                                                                                                                                  Class 5-Logical reasoning: Unit 10


                                                                                                                                                                                  Alphabet test and Logical sequence of words

                                                                                                                                                                                    Class 5-Logical reasoning: Unit 11


                                                                                                                                                                                    Puzzle test

                                                                                                                                                                                      Class 5-Science: Unit 01


                                                                                                                                                                                      Animals

                                                                                                                                                                                        Class 5-Science: Unit 02


                                                                                                                                                                                        Human body and health

                                                                                                                                                                                          Class 5-Science: Unit 03


                                                                                                                                                                                          Plants

                                                                                                                                                                                            Class 5-Science: Unit 05


                                                                                                                                                                                            Pollution and calamities

                                                                                                                                                                                              Class 5-Science: Unit 06


                                                                                                                                                                                              Earth and Universe

                                                                                                                                                                                                Class 5-Science: Unit 07


                                                                                                                                                                                                Matter and materials

                                                                                                                                                                                                  Class 5-Science: Unit 08


                                                                                                                                                                                                  Force and energy

                                                                                                                                                                                                    Class 6-Logical reasoning: Unit 01


                                                                                                                                                                                                    Verbal and non-verbal reasoning

                                                                                                                                                                                                      Class 6-Science: Unit 01


                                                                                                                                                                                                      Motion and measurement of distances

                                                                                                                                                                                                        Class 6-Science: Unit 02


                                                                                                                                                                                                        Light

                                                                                                                                                                                                          Class 6-Science: Unit 03


                                                                                                                                                                                                          Shadows and reflections

                                                                                                                                                                                                            Class 6-Science: Unit 04


                                                                                                                                                                                                            Electricity and circuits

                                                                                                                                                                                                              Class 6-Science: Unit 05


                                                                                                                                                                                                              Fun with magnets

                                                                                                                                                                                                                Class 6-Science: Unit 06


                                                                                                                                                                                                                Our environment
                                                                                                                                                                                                                • Water, air around us, garbage in garbage out

                                                                                                                                                                                                                Class 6-Science: Unit 07


                                                                                                                                                                                                                Sorting and separation of materials

                                                                                                                                                                                                                  Class 6-Science: Unit 08


                                                                                                                                                                                                                  Changes around us

                                                                                                                                                                                                                    Class 6-Science: Unit 09


                                                                                                                                                                                                                    The world of living
                                                                                                                                                                                                                    • Characteristics of living beings, parts of plants, body movements in animals and adaptation

                                                                                                                                                                                                                    Class 6-Science: Unit 10


                                                                                                                                                                                                                    Food and its components

                                                                                                                                                                                                                      Class 6-Science: Unit 11


                                                                                                                                                                                                                      Fibre to fabric

                                                                                                                                                                                                                        Class 7-Logical reasoning: Unit 01


                                                                                                                                                                                                                        Verbal and non-verbal reasoning

                                                                                                                                                                                                                          Class 7-Science: Unit 01


                                                                                                                                                                                                                          Heat

                                                                                                                                                                                                                            Class 7-Science: Unit 02


                                                                                                                                                                                                                            Motion and Time

                                                                                                                                                                                                                              Class 7-Science: Unit 03


                                                                                                                                                                                                                              Electric current and its effects

                                                                                                                                                                                                                                Class 7-Science: Unit 04


                                                                                                                                                                                                                                Winds

                                                                                                                                                                                                                                  Class 7-Science: Unit 05


                                                                                                                                                                                                                                  Storms and cyclones

                                                                                                                                                                                                                                    Class 7-Science: Unit 06


                                                                                                                                                                                                                                    Light

                                                                                                                                                                                                                                      Class 7-Science: Unit 07


                                                                                                                                                                                                                                      Acids

                                                                                                                                                                                                                                        Class 7-Science: Unit 08


                                                                                                                                                                                                                                        Bases and salts

                                                                                                                                                                                                                                          Class 7-Science: Unit 09


                                                                                                                                                                                                                                          Physical and chemical changes

                                                                                                                                                                                                                                            Class 7-Science: Unit 10


                                                                                                                                                                                                                                            Weather

                                                                                                                                                                                                                                              Class 7-Science: Unit 12


                                                                                                                                                                                                                                              Fibre to fabric

                                                                                                                                                                                                                                                Class 7-Science: Unit 13


                                                                                                                                                                                                                                                Nutrition in plants and animals

                                                                                                                                                                                                                                                  Class 7-Science: Unit 14


                                                                                                                                                                                                                                                  Respiration in organisms

                                                                                                                                                                                                                                                    Class 7-Science: Unit 15


                                                                                                                                                                                                                                                    Transportation in plants and animals

                                                                                                                                                                                                                                                      Class 7-Science: Unit 16


                                                                                                                                                                                                                                                      Reproduction in plants

                                                                                                                                                                                                                                                        Class 7-Science: Unit 17


                                                                                                                                                                                                                                                        Natural resources and their conservation
                                                                                                                                                                                                                                                        • Soil, water: A precious resource, forests our lifeline, wastewater story

                                                                                                                                                                                                                                                        Class 8-Logical reasoning: Unit 01


                                                                                                                                                                                                                                                        Verbal and non-verbal reasoning

                                                                                                                                                                                                                                                          Class 8-Science: Unit 01


                                                                                                                                                                                                                                                          Crop production and management

                                                                                                                                                                                                                                                            Class 8-Science: Unit 02


                                                                                                                                                                                                                                                            Microorganisms

                                                                                                                                                                                                                                                              Class 8-Science: Unit 03


                                                                                                                                                                                                                                                              Synthetic fibres and plastics

                                                                                                                                                                                                                                                                Class 8-Science: Unit 04


                                                                                                                                                                                                                                                                Metals and non-metals

                                                                                                                                                                                                                                                                  Class 8-Science: Unit 05


                                                                                                                                                                                                                                                                  Coal and petroleum

                                                                                                                                                                                                                                                                    Class 8-Science: Unit 06


                                                                                                                                                                                                                                                                    Combustion and flame

                                                                                                                                                                                                                                                                      Class 8-Science: Unit 07


                                                                                                                                                                                                                                                                      Conservation of plants and animals

                                                                                                                                                                                                                                                                        Class 8-Science: Unit 08


                                                                                                                                                                                                                                                                        Cell

                                                                                                                                                                                                                                                                          Class 8-Science: Unit 09


                                                                                                                                                                                                                                                                          Reproduction and endocrine system

                                                                                                                                                                                                                                                                            Class 8-Science: Unit 10


                                                                                                                                                                                                                                                                            Force and pressure

                                                                                                                                                                                                                                                                              Class 8-Science: Unit 11


                                                                                                                                                                                                                                                                              Friction

                                                                                                                                                                                                                                                                                Class 8-Science: Unit 12


                                                                                                                                                                                                                                                                                Sound

                                                                                                                                                                                                                                                                                  Class 8-Science: Unit 13


                                                                                                                                                                                                                                                                                  Chemical effects of electric current

                                                                                                                                                                                                                                                                                    Class 8-Science: Unit 14


                                                                                                                                                                                                                                                                                    Some natural phenomena

                                                                                                                                                                                                                                                                                      Class 8-Science: Unit 15


                                                                                                                                                                                                                                                                                      Light

                                                                                                                                                                                                                                                                                        Class 8-Science: Unit 16


                                                                                                                                                                                                                                                                                        Stars and the solar system

                                                                                                                                                                                                                                                                                          Class 8-Science: Unit 17


                                                                                                                                                                                                                                                                                          Pollution of air and water

                                                                                                                                                                                                                                                                                            Class 9-Logical reasoning: Unit 01


                                                                                                                                                                                                                                                                                            Verbal and non-verbal reasoning

                                                                                                                                                                                                                                                                                              Class 9-Science: Unit 01


                                                                                                                                                                                                                                                                                              Motion

                                                                                                                                                                                                                                                                                                Class 9-Science: Unit 02


                                                                                                                                                                                                                                                                                                Force and laws of motion

                                                                                                                                                                                                                                                                                                  Class 9-Science: Unit 03


                                                                                                                                                                                                                                                                                                  Gravitation

                                                                                                                                                                                                                                                                                                    Class 9-Science: Unit 04


                                                                                                                                                                                                                                                                                                    Work and energy

                                                                                                                                                                                                                                                                                                      Class 9-Science: Unit 05


                                                                                                                                                                                                                                                                                                      Sound

                                                                                                                                                                                                                                                                                                        Class 9-Science: Unit 06


                                                                                                                                                                                                                                                                                                        Matter in our surroundings

                                                                                                                                                                                                                                                                                                          Class 9-Science: Unit 07


                                                                                                                                                                                                                                                                                                          Is matter around us pure

                                                                                                                                                                                                                                                                                                            Class 9-Science: Unit 08


                                                                                                                                                                                                                                                                                                            Atoms and molecules

                                                                                                                                                                                                                                                                                                              Class 9-Science: Unit 09


                                                                                                                                                                                                                                                                                                              Structure of atom

                                                                                                                                                                                                                                                                                                                Class 9-Science: Unit 10


                                                                                                                                                                                                                                                                                                                Cell-the fundamental unit of life

                                                                                                                                                                                                                                                                                                                  Class 9-Science: Unit 11


                                                                                                                                                                                                                                                                                                                  Tissues

                                                                                                                                                                                                                                                                                                                    Class 9-Science: Unit 12


                                                                                                                                                                                                                                                                                                                    Diversity in living organisms

                                                                                                                                                                                                                                                                                                                      Class 9-Science: Unit 13


                                                                                                                                                                                                                                                                                                                      Why do we fall ill

                                                                                                                                                                                                                                                                                                                        Class 9-Science: Unit 14


                                                                                                                                                                                                                                                                                                                        Natural resources

                                                                                                                                                                                                                                                                                                                          Class 9-Science: Unit 15


                                                                                                                                                                                                                                                                                                                          Improvement in food resources

                                                                                                                                                                                                                                                                                                                            Class 10-Logical reasoning: Unit 01


                                                                                                                                                                                                                                                                                                                            Verbal and non-verbal reasoning

                                                                                                                                                                                                                                                                                                                              Class 10-Science: Unit 01


                                                                                                                                                                                                                                                                                                                              Chemical reactions and equations

                                                                                                                                                                                                                                                                                                                                Class 10-Science: Unit 02


                                                                                                                                                                                                                                                                                                                                Acids

                                                                                                                                                                                                                                                                                                                                  Class 10-Science: Unit 03


                                                                                                                                                                                                                                                                                                                                  Bases and salts

                                                                                                                                                                                                                                                                                                                                    Class 10-Science: Unit 04


                                                                                                                                                                                                                                                                                                                                    Metals and non-metals

                                                                                                                                                                                                                                                                                                                                      Class 10-Science: Unit 05


                                                                                                                                                                                                                                                                                                                                      Carbon and its compounds

                                                                                                                                                                                                                                                                                                                                        Class 10-Science: Unit 06


                                                                                                                                                                                                                                                                                                                                        Periodic classification of elements

                                                                                                                                                                                                                                                                                                                                          Class 10-Science: Unit 07


                                                                                                                                                                                                                                                                                                                                          Life processes

                                                                                                                                                                                                                                                                                                                                            Class 10-Science: Unit 08


                                                                                                                                                                                                                                                                                                                                            Control and coordination

                                                                                                                                                                                                                                                                                                                                              Class 10-Science: Unit 09


                                                                                                                                                                                                                                                                                                                                              Reproduction in organisms

                                                                                                                                                                                                                                                                                                                                                Class 10-Science: Unit 10


                                                                                                                                                                                                                                                                                                                                                Heredity and evolution

                                                                                                                                                                                                                                                                                                                                                  Class 10-Science: Unit 11


                                                                                                                                                                                                                                                                                                                                                  Light-reflection and refraction

                                                                                                                                                                                                                                                                                                                                                    Class 10-Science: Unit 12


                                                                                                                                                                                                                                                                                                                                                    Human eye and colourful world

                                                                                                                                                                                                                                                                                                                                                      Class 10-Science: Unit 13


                                                                                                                                                                                                                                                                                                                                                      Electricity

                                                                                                                                                                                                                                                                                                                                                        Class 10-Science: Unit 14


                                                                                                                                                                                                                                                                                                                                                        Magnetic effects of electric current

                                                                                                                                                                                                                                                                                                                                                          Class 10-Science: Unit 15


                                                                                                                                                                                                                                                                                                                                                          Sources of energy

                                                                                                                                                                                                                                                                                                                                                            Class 10-Science: Unit 16


                                                                                                                                                                                                                                                                                                                                                            Our environment and its management

                                                                                                                                                                                                                                                                                                                                                              Class 11-Physics: Unit 01


                                                                                                                                                                                                                                                                                                                                                              Units and measurements

                                                                                                                                                                                                                                                                                                                                                                Class 11-Physics: Unit 02


                                                                                                                                                                                                                                                                                                                                                                Mechanics

                                                                                                                                                                                                                                                                                                                                                                  Class 11-Physics: Unit 03


                                                                                                                                                                                                                                                                                                                                                                  Properties of matter

                                                                                                                                                                                                                                                                                                                                                                    Class 11-Physics: Unit 04


                                                                                                                                                                                                                                                                                                                                                                    Heat and thermodynamics

                                                                                                                                                                                                                                                                                                                                                                      Class 11-Physics: Unit 05


                                                                                                                                                                                                                                                                                                                                                                      Oscillations

                                                                                                                                                                                                                                                                                                                                                                        Class 11-Physics: Unit 06


                                                                                                                                                                                                                                                                                                                                                                        Waves

                                                                                                                                                                                                                                                                                                                                                                          Class 11-Chemistry: Unit 01


                                                                                                                                                                                                                                                                                                                                                                          Some basic concepts of chemistry

                                                                                                                                                                                                                                                                                                                                                                            Class 11-Chemistry: Unit 02


                                                                                                                                                                                                                                                                                                                                                                            Structure of atom

                                                                                                                                                                                                                                                                                                                                                                              Class 11-Chemistry: Unit 04


                                                                                                                                                                                                                                                                                                                                                                              Chemical bonding and molecular structure

                                                                                                                                                                                                                                                                                                                                                                                Class 11-Chemistry: Unit 05


                                                                                                                                                                                                                                                                                                                                                                                States of matter

                                                                                                                                                                                                                                                                                                                                                                                  Class 11-Chemistry: Unit 06


                                                                                                                                                                                                                                                                                                                                                                                  Thermodynamics

                                                                                                                                                                                                                                                                                                                                                                                    Class 11-Chemistry: Unit 07


                                                                                                                                                                                                                                                                                                                                                                                    Equilibrium

                                                                                                                                                                                                                                                                                                                                                                                      Class 11-Chemistry: Unit 08


                                                                                                                                                                                                                                                                                                                                                                                      Redox reactions

                                                                                                                                                                                                                                                                                                                                                                                        Class 11-Chemistry: Unit 09


                                                                                                                                                                                                                                                                                                                                                                                        Hydrogen

                                                                                                                                                                                                                                                                                                                                                                                          Class 11-Chemistry: Unit 10


                                                                                                                                                                                                                                                                                                                                                                                          The s-block elements

                                                                                                                                                                                                                                                                                                                                                                                            Class 11-Chemistry: Unit 11


                                                                                                                                                                                                                                                                                                                                                                                            The p-block elements (groups 13 and 14)

                                                                                                                                                                                                                                                                                                                                                                                              Class 11-Chemistry: Unit 13


                                                                                                                                                                                                                                                                                                                                                                                              Coordination compounds

                                                                                                                                                                                                                                                                                                                                                                                                Class 11-Chemistry: Unit 14


                                                                                                                                                                                                                                                                                                                                                                                                Haloalkanes and Haloarenes

                                                                                                                                                                                                                                                                                                                                                                                                  Class 11-Mathematics: Unit 01


                                                                                                                                                                                                                                                                                                                                                                                                  Sets

                                                                                                                                                                                                                                                                                                                                                                                                    Class 11-Mathematics: Unit 02


                                                                                                                                                                                                                                                                                                                                                                                                    Relations and Functions

                                                                                                                                                                                                                                                                                                                                                                                                      Class 11-Mathematics: Unit 03


                                                                                                                                                                                                                                                                                                                                                                                                      Principle of mathematical induction

                                                                                                                                                                                                                                                                                                                                                                                                        Class 11-Mathematics: Unit 04


                                                                                                                                                                                                                                                                                                                                                                                                        Logarithms

                                                                                                                                                                                                                                                                                                                                                                                                          Class 11-Mathematics: Unit 05


                                                                                                                                                                                                                                                                                                                                                                                                          Complex numbers and quadratic equations

                                                                                                                                                                                                                                                                                                                                                                                                            Class 11-Mathematics: Unit 06


                                                                                                                                                                                                                                                                                                                                                                                                            Linear inequations

                                                                                                                                                                                                                                                                                                                                                                                                              Class 11-Mathematics: Unit 07


                                                                                                                                                                                                                                                                                                                                                                                                              Sequences and series

                                                                                                                                                                                                                                                                                                                                                                                                                Class 11-Mathematics: Unit 08


                                                                                                                                                                                                                                                                                                                                                                                                                Trigonometry

                                                                                                                                                                                                                                                                                                                                                                                                                  Class 11-Mathematics: Unit 09


                                                                                                                                                                                                                                                                                                                                                                                                                  Straight lines

                                                                                                                                                                                                                                                                                                                                                                                                                    Class 11-Mathematics: Unit 10


                                                                                                                                                                                                                                                                                                                                                                                                                    Conic sections

                                                                                                                                                                                                                                                                                                                                                                                                                      Class 11-Mathematics: Unit 11


                                                                                                                                                                                                                                                                                                                                                                                                                      Permutations and combinations

                                                                                                                                                                                                                                                                                                                                                                                                                        Class 11-Mathematics: Unit 12


                                                                                                                                                                                                                                                                                                                                                                                                                        Binomial theorem

                                                                                                                                                                                                                                                                                                                                                                                                                          Class 11-Mathematics: Unit 13


                                                                                                                                                                                                                                                                                                                                                                                                                          Statistics

                                                                                                                                                                                                                                                                                                                                                                                                                            Class 11-Mathematics: Unit 14


                                                                                                                                                                                                                                                                                                                                                                                                                            Mathematical reasoning

                                                                                                                                                                                                                                                                                                                                                                                                                              Class 11-Mathematics: Unit 15


                                                                                                                                                                                                                                                                                                                                                                                                                              Limits and derivatives

                                                                                                                                                                                                                                                                                                                                                                                                                                Class 11-Mathematics: Unit 16


                                                                                                                                                                                                                                                                                                                                                                                                                                Probability

                                                                                                                                                                                                                                                                                                                                                                                                                                  Class 11-Mathematics: Unit 17


                                                                                                                                                                                                                                                                                                                                                                                                                                  Introduction to 3-d geometry

                                                                                                                                                                                                                                                                                                                                                                                                                                    Class 11-Biology: Unit 01


                                                                                                                                                                                                                                                                                                                                                                                                                                    Diversity in the living world

                                                                                                                                                                                                                                                                                                                                                                                                                                      Class 11-Biology: Unit 03


                                                                                                                                                                                                                                                                                                                                                                                                                                      Cell-structure and functions

                                                                                                                                                                                                                                                                                                                                                                                                                                        Class 11-Biology: Unit 04


                                                                                                                                                                                                                                                                                                                                                                                                                                        Plant physiology

                                                                                                                                                                                                                                                                                                                                                                                                                                          Class 11-Biology: Unit 05


                                                                                                                                                                                                                                                                                                                                                                                                                                          Human physiology

                                                                                                                                                                                                                                                                                                                                                                                                                                            Class 12-Physics: Unit 01


                                                                                                                                                                                                                                                                                                                                                                                                                                            Electricity and magnetism

                                                                                                                                                                                                                                                                                                                                                                                                                                              Class 12-Physics: Unit 02


                                                                                                                                                                                                                                                                                                                                                                                                                                              Electromagnetic induction

                                                                                                                                                                                                                                                                                                                                                                                                                                                Class 12-Physics: Unit 03


                                                                                                                                                                                                                                                                                                                                                                                                                                                Alternating current

                                                                                                                                                                                                                                                                                                                                                                                                                                                  Class 12-Physics: Unit 04


                                                                                                                                                                                                                                                                                                                                                                                                                                                  Electromagnetic waves

                                                                                                                                                                                                                                                                                                                                                                                                                                                    Class 12-Physics: Unit 05


                                                                                                                                                                                                                                                                                                                                                                                                                                                    Optics

                                                                                                                                                                                                                                                                                                                                                                                                                                                      Class 12-Physics: Unit 06


                                                                                                                                                                                                                                                                                                                                                                                                                                                      Modern physics

                                                                                                                                                                                                                                                                                                                                                                                                                                                        Class 12-Physics: Unit 07


                                                                                                                                                                                                                                                                                                                                                                                                                                                        Semiconductor electronics

                                                                                                                                                                                                                                                                                                                                                                                                                                                          Class 12-Physics: Unit 08


                                                                                                                                                                                                                                                                                                                                                                                                                                                          Communication systems

                                                                                                                                                                                                                                                                                                                                                                                                                                                            Class 12-Chemistry: Unit 01


                                                                                                                                                                                                                                                                                                                                                                                                                                                            Solid state

                                                                                                                                                                                                                                                                                                                                                                                                                                                              Class 12-Chemistry: Unit 02


                                                                                                                                                                                                                                                                                                                                                                                                                                                              Solutions

                                                                                                                                                                                                                                                                                                                                                                                                                                                                Class 12-Chemistry: Unit 03


                                                                                                                                                                                                                                                                                                                                                                                                                                                                Electrochemistry

                                                                                                                                                                                                                                                                                                                                                                                                                                                                  Class 12-Chemistry: Unit 04


                                                                                                                                                                                                                                                                                                                                                                                                                                                                  Chemical kinetics

                                                                                                                                                                                                                                                                                                                                                                                                                                                                    Class 12-Chemistry: Unit 05


                                                                                                                                                                                                                                                                                                                                                                                                                                                                    Surface chemistry

                                                                                                                                                                                                                                                                                                                                                                                                                                                                      Class 12-Chemistry: Unit 07


                                                                                                                                                                                                                                                                                                                                                                                                                                                                      p-block elements (group 15 to 18)

                                                                                                                                                                                                                                                                                                                                                                                                                                                                        Class 12-Chemistry: Unit 08


                                                                                                                                                                                                                                                                                                                                                                                                                                                                        d-and f-block elements

                                                                                                                                                                                                                                                                                                                                                                                                                                                                          Class 12-Chemistry: Unit 09


                                                                                                                                                                                                                                                                                                                                                                                                                                                                          Coordination compounds

                                                                                                                                                                                                                                                                                                                                                                                                                                                                            Class 12-Chemistry: Unit 10


                                                                                                                                                                                                                                                                                                                                                                                                                                                                            Haloalkanes and Haloarenes

                                                                                                                                                                                                                                                                                                                                                                                                                                                                              Class 12-Chemistry: Unit 11


                                                                                                                                                                                                                                                                                                                                                                                                                                                                              Alcohols

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                Class 12-Chemistry: Unit 12


                                                                                                                                                                                                                                                                                                                                                                                                                                                                                Phenols and ethers

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  Class 12-Chemistry: Unit 13


                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  Aldehydes

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    Class 12-Chemistry: Unit 14


                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    Ketones and carboxylic acids

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      Class 12-Chemistry: Unit 15


                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      Amines

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        Class 12-Chemistry: Unit 16


                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        Biomolecules

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          Class 12-Chemistry: Unit 17


                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          Polymers

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            Class 12-Chemistry: Unit 18


                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            Chemistry in everyday life

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              Class 12-Mathematics: Unit 01


                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              Relations and Functions

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                Class 12-Mathematics: Unit 02


                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                Inverse trigonometric functions

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  Class 12-Mathematics: Unit 03


                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  Matrices and determinants

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    Class 12-Mathematics: Unit 04


                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    Continuity and differentiability

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      Class 12-Mathematics: Unit 05


                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      Application of derivatives

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        Class 12-Mathematics: Unit 06


                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        Integrals

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          Class 12-Mathematics: Unit 07


                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          Application of integrals

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            Class 12-Mathematics: Unit 08


                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            Differential equations

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              Class 12-Mathematics: Unit 09


                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              Vector algebra

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                Class 12-Mathematics: Unit 10


                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                Three dimensional geometry

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  Class 12-Mathematics: Unit 11


                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  Probability

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    Class 12-Mathematics: Unit 12


                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    Linear programming

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      Class 12-Biology: Unit 01


                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      Reproduction

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        Class 12-Biology: Unit 02


                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        Genetics and evolution

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          Class 12-Biology: Unit 03


                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          Biology in human welfare

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            Class 12-Biology: Unit 04


                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            Biotechnology

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              Class 12-Biology: Unit 05


                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              Ecology
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                • Students who are preparing for National Science Olympiad 2024 should solve the sample papers for better understanding of exam pattern and syllabus. 
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                • Students can also check their preparation level by solving the sample papers.
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                • Sample papers also help students to improve their performance in the SOF NSO 2024 examination.

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                NSO Level 1 exam admit card will be released one or two weeks before the exams. Students can collect their NSO admit cards from the respective school authorities.

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                • Science Olympiad Foundation will announce the level 1 result in January 2025, and the SOF NSO level 2 result 2024-25 will be announced in March 2025. 
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                • Students can check their results by visiting their respective schools or accessing them online on SOF’s official website. 

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                NSO Level 1 cutoff is released a few days before the result announcement. Till then, students can check previous years' cutoff below.
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                NSO Cutoff 2023-24 (Level 1) for Class 3 to 10

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                NSO (2023-24) - 1ST LEVEL CUT-OFF TOP-5%

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                CLASS

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                TOTAL MARKS

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                ACHIEVERS SECTION
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                [M3]

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                SCIENCE
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                [M2]

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                LOGICAL REASONING
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                [M1]

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                03

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                31

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                6

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                22

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                3

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                04

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                30

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                6

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                20

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                4

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                05

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                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                9

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                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                06

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                40

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                9

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                21

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                10

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                07

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                39

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                12

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                20

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                7

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                08

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                37

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                6

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                26

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                5

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                09

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                38

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                12

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                23

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                3

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                10

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                40

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                12

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                22

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                6

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                CLASS

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                TOTAL MARKS

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                ACHIEVERS SECTION
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                [M3]

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                PHYSICS & CHEMISTRY
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                [M1]

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                SCIENCE
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                (MATHEMATICS/BIOLOGY)
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                [M2]

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                11

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                32

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                12

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                9

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                11

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                12

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                35

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                9

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                12

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                14

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                General Information

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                Contacts

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                01244951200 + 2 more

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                Relevant Links

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                Official Website Link Click Here

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                Frequently Asked Questions

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                1. When will the foundation release the SOF NSO answer key 2024-25?

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                The SOF has published the NSO Set B answer key on December 19, 2024, whereas the NSO answer key 2024-25 for Set A was released on December 4, 2024. 

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                2. Is there any negative marking in NSO exam?

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                No, there is no negative marking in the NSO exam 2024-25.

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                3. Which is the best book for NSO 2024?

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                Students have to follow their course books and solve the NSO sample papers to prepare for the NSO exam.

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                4. Can less than 10 students apply for NSO exam from a school?

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                No, SOF does not accept less than 10 applications from a school.

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                5. How to know my NSO Exam Centres?

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                NSO exam is held at the respective schools within school hours only.

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                E-books and Sample Papers

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                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                110+ downloads
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                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                Questions related to NSO

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                Have a question related to NSO ?

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                Hello

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                Lost admin card for an NSO (National Science Olympiad) exam .

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                To get a lost admit card , visit the official exam website , log in with your registration details and re-download it . If you are unable to do so then to recover it , I recommend reaching out to the official NSO helpline or support team . they should be able to assist you in recovering your admin card .

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                Make sure to provide your relevant details such as your registration number , name and the email address you used to register .

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                For more details check out link given below :

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                https://school.careers360.com/articles/sof-admit-card

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                Thank you

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                The science Olympiad foundation conducts the national science Olympiad. NSO set A exam was conducted on 18th October 2024 and set B was conducted on November 12,2024 and set C esam will be held on December 3, 2024. Result of level is expected in  January 2025 and for level 2 and 3 is expected in February and March 2025. You can view sample papers by clicking NSO sample papers

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                Hello,

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                The NSO 2024–25 answer key is released on different dates for different sets. The SOF answer key will be released online.

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                To download the NSO 2024-25 answer key, follow these steps:

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                1. Click on the link provided in the table above.
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                2. The NSO 2024-25 answer key will appear on your screen.
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                3. Press the download button to save it.
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                4. The answer key will be downloaded in PDF format.
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                5. Open the PDF and review the answers carefully. Use the answer key to calculate your scores.

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                Here you can get the answer key of NSO : https://school.careers360.com/articles/nso-answer-key

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                Hope it helps !

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                Hello Sunidhi,

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                The cutoff for the Class 6 National Science Olympiad (NSO) usually varies each year, depending on exam difficulty and student performance. For the 2024-25 exam, it is estimated to be around 40 marks, though official confirmation will be available with the results. The Science Olympiad Foundation (SOF) typically releases answer keys a few days after the exam, so you can expect the answer key for the November 12 exam (Set B) to be available shortly on their official website. Keep checking there for the latest updates on answer keys and cutoffs.


                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                For more details, you can check out an article by Careers360 whose link is given below:

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                Link: https://school.careers360.com/articles/nso-syllabus


                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                I hope this answer helps you. If you have more queries then feel free to share your questions with us we will be happy to assist you.

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                Thank you and wishing you all the best for your bright future.


                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                Hello Aspirant , Hope your doing great . As per your query , The NSO is open to the students of classes 1 to 12. Prospectus containing the Registration forms are sent to all schools registered with SOF . Schools not registered may also request for prospectus by sending an e-mail at info@sofworld.org/phone call.

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