The revised half-yearly exam timetable for Class 9 has been declared by the Rajasthan Board, and, as per the new schedule, the RBSE Class 9 half-yearly Science exam was fixed for being held on November 21, 2025, from 9:30 AM to 12:45 PM is over now. This half-yearly Science exam is crucial, giving students a real insight into the pattern of questions, chapter-wise weightage, and the kind of questions preferred by the RBSE to ask. It gives an indication of the strong and weak areas of Class-9 students before their stab at the final exams.
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The RBSE Class 9 Half Yearly Science Question Paper 2025-26 PDF is uploaded here since the exam is over, so that the students can download it and compare it to all the questions asked in the paper. RBSE class 9 half-yearly science answer key 2025-26 is also provided in the form of PDF. This will also enable them to practice better for their ensuing subjects and future exams.
Don’t Miss- RBSE Class 9 Half Yearly Question Paper 2025-26
Some of the major highlights regarding the RBSE class 9 half-yearly science exam are given in the table below. Students must check this important information about the RBSE 9th Science exam 2025-26.
Details | Information |
Board Name | Board of Secondary Education, Rajasthan (RBSE/BSER) |
Class | Class 9 |
Exam Name | RBSE Half-Yearly Examination 2025-26 |
Subject | Science |
Science Exam Date | November 21, 2025 |
Exam Timing | 9:30 AM to 12:45 PM |
Type of Exam | Half-Yearly (Offline) |
Question Paper Format | Objective, Short Answer & Long Answer Questions |
Question Paper PDF | To be updated after the exam |
The RBSE Class 9 Half-Yearly Science Question Paper 2025-26 PDF is available for download on this page. Students can download the full question paper in PDF format and analyse all the questions asked in the Science half-yearly examination by clicking on the link given in the table below.
RBSE 9th Half-Yearly Science Question Paper PDF |


The RBSE Class 9 Half-Yearly Science Answer Key 2025-26 PDF is available here for free download. The students can compare their performance with the right answers for all objective and subjective questions. Click on the link given below to download RBSE class 9 half-yearly science answer key PDF.
RBSE 9th Half-Yearly Science Answer Key PDF |
Melting point of ice will be —
Answer: (c) 273.15 K
Which statement will be correct for the force?
Answer: (a) F=ma
Identify a non-metal element —
Answer: (b) Hydrogen
Identify a non-metal element —
Answer: (b) Hydrogen
Which of the following will show the Tyndall effect?
Answer: (b) Milk (Note: Starch solution can also show it, but milk is the most standard and unambiguous answer.)
Symbol of the element potassium —
Answer: (c) K
Which of the following is a diatomic molecule?
Answer: (b) Nitrogen
Number of valence electrons in a Cl⁻ ion —
Answer: (a) 8
Which element isotope is used in the treatment of Cancer?
Answer: (b) Cobalt
What is the basic structural unit of life?
Answer: (c) Cell
11. The cell wall of a plant cell is mainly made up of Cellulose substance.
12: There are small pores in the leaves of plant which are called Stomata.
13: Petrol / Gasoline is used as fuel in vehicles. (Note: "sigleface" is a corruption; the context suggests a common vehicle fuel.)
14: The long extension of a neuron is called an Axon.
15: The rate of change of velocity of an object is called Acceleration.
16: The weight of an object is proportional to its Mass.
17. 1:3
18. Attract
19.solid , liquid and gas
20. Mercury (Hg).
Give special attention to concepts like Motion, Force & Laws, Matter, Cell, Tissues, and Natural Resources. These chapters generally hold more weight.
Practising past RBSE half-yearly Model papers helps you understand the concept of question patterns and improves your speed.
Make quick notes of definitions, formulas, diagrams, and key points. These are very useful for quick revisions just before the exam.
Practice drawings, for example, plant cell, animal cell, distillation setup, and so on. Clear diagrams can easily glean marks.
Science is based on concepts. Always be clear about the logic behind each concept and theorem rather than memorising everything.
Go for the easier questions first, then the tougher questions. Reserve the last 10-15 minutes for reviewing.
Also Check- RBSE Class 9 Half Yearly Question Paper 2025-26
On Question asked by student community
Hello,
For RBSE students, the Class 9 Half Yearly English Exam 2025–26 conducted on November 20, 2025, from 9:30 am to 12:45 pm. The English question paper is available on Careers360 website.
You can access the RBSE question paper from this link : RBSE Class 9 Half-Yearly English Exam Question Paper 2025
If you are referring to any other examination or board, please ask your question again with the name of the examination and board you are referring to.
Hope it helps !
Hello,
For RBSE students, the Class 9 Half Yearly Science Exam 2025–26 conducted on November 21, 2025, from 9:30 am to 12:45 pm. The Science question paper and answer key is available on Careers360 website.
You can access the RBSE Science Exam Answer Key from this link : RBSE Class 9 Half-Yearly Science Exam Answer Key 2025
Hope it helps !
Hello,
For RBSE students, the Class 9 Half Yearly Exams 2025–26 are being conducted from November 20, 2025 to 02 December 2025. The subject wise question paper will be made available on Careers360 as soon as possible.
You can access the RBSE question paper from this link : RBSE Class 9 Half-Yearly Exam Question Paper 2025
Hope it helps !
Hello,
For RBSE students, the Class 9 Half Yearly Exams 2025–26 are being conducted from November 20, 2025 to 02 December 2025. The subject wise question paper will be made available on Careers360 as soon as possible.
You can access the RBSE question paper from this link : RBSE Class 9 Half-Yearly Exam Question Paper 2025
Hope it helps !
Hi Rehan
The RBSE released the Class 10th science sample paper 2025-26. You can understand the pattern of the exam using the sample paper. You also improve your weak points using these sample papers. This sample paper is based on the latest syllabus of the science subject.
I've attached the link. You can access the sample paper from our official website, careers360.
Here is the link- https://school.careers360.com/boards/rbse/rbse-class-10-half-yearly-science-question-paper-2025-26
Thank you.
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