CBSE Class 10 Science Competency Based Questions 2026 - PDF Download
Every year, CBSE releases competency-based questions and sample questions, which will help students understand the latest exam pattern. Students will find complete information about the types of questions, the marking scheme, and the important focus areas through the CBSE Class 10 Science Competency-Based Questions resources. Students who practice the CBSE Class 10 Science Competency-Based Questions released by CBSE each year will become familiar with the format of questions and improve their confidence for the CBSE Class 10 board examination.
This Story also Contains
- CBSE Class 10 Science Competency-Based Questions Overview 2026
- How to download CBSE Class 10 Science Competency-Based Questions 2026?
- CBSE Class 10 Science Competency Based Questions 2026: Download PDF
- CBSE Competency-Based Questions Class 10 Science Chapter Wise Syllabus
- How to Prepare for CBSE Class 10 Science Competency-Based Questions 2026
- Common Mistakes to Avoid in CBSE Class 10 Science Competency-Based Questions
- CBSE Class 10 Science Exam Pattern 2025–26
Science is a subject which explains the world around us. Science is connected to daily life from electricity used in our homes to the food we eat and the air we breathe. Competency-based questions help students understand these connections by asking questions based on real situations, experiments, observations, and problem-solving. Interested students can read this article to get complete details about the CBSE Class 10 Competency Based Questions Overview, CBSE Class 10 Competency Based Questions Papers, benefits, common mistakes to avoid for the CBSE Class 10 Competency Based Questions, and Frequently Asked Questions.
CBSE Class 10 Science Competency-Based Questions Overview 2026
Students will find clear information about competency-based questions, their types, and how they are asked in the Class 10 Science exam to test understanding and real-life application of concepts.
| Aspect | Details |
|---|---|
Exam Name | CBSE Class 10 Science Exam 2026 |
Conducting Body | |
Subject | Science |
Class | 10 |
Academic Year | 2025-26 |
Question Type | Competency-Based Questions (CBQs) |
Focus | Understanding concepts and real-life applications |
Question Formats | Case-based, assertion–reason, experiment-based, application questions |
Coverage | Physics, Chemistry, and Biology |
Skill Tested | Logical thinking, analysis, problem-solving |
Source of Questions | NCERT textbook and practical syllabus |
Difficulty Level | Easy to moderate (concept-based) |
Syllabus Based On | |
Student Benefit | Better understanding and less rote learning |
How to download CBSE Class 10 Science Competency-Based Questions 2026?
Students should follow the steps given below to download the CBSE Class 10 Science Competency-Based Questions 2026:
Check the following table and click on the relevant link of CBSE Class 10 Science Competency-Based Questions.
It will open a new page, and click on the download button.
A PDF file that comprises CBSE Class 10 Science Competency-Based Questions will start to download.
Start practising with the CBSE Class 10 Science Competency-Based Questions for better preparation for the exams.
CBSE Class 10 Science Competency Based Questions 2026: Download PDF
Students can download the CBSE Class 10 Science Competency-Based Questions 2026 PDF to understand the latest exam pattern and types of questions asked in the board exam. The CBSE Class 10 Science Competency-Based Questions PDF includes case-based questions, application-based MCQs, experiment-based questions, and reasoning-based problems from Physics, Chemistry, and Biology.
| Subject | Download Question Paper PDF |
|---|---|
CBSE Class 10 Science Competency-Based Questions 2026 |
CBSE Competency-Based Questions Class 10 Science Chapter Wise Syllabus
Based on the CBSE Class 10 syllabus, competency-based questions are prepared chapter-wise from Physics, Chemistry, and Biology to test students’ understanding, application, and reasoning skills in the Science exam.
| Chapter Number | Chapter Name |
|---|---|
1 | Chemical Reactions and Equations |
2 | Acids, Bases and Salts |
3 | Metals and Non-metals |
4 | Carbon and Its Compounds |
5 | Life Processes |
6 | Control and Coordination |
7 | How do Organisms Reproduce? |
8 | Heredity and Evolution |
9 | Light – Reflection and Refraction |
10 | The Human Eye and the Colourful World |
11 | Electricity |
12 | Magnetic Effects of Electric Current |
13 | Our Environment |
How to Prepare for CBSE Class 10 Science Competency-Based Questions 2026
Students must study each chapter from the CBSE Class 10 syllabus with a clear focus on understanding concepts.
Students must read the NCERT textbook line by line, which will include examples, activities, and diagrams.
Students must practise case-based and application-based questions regularly.
Students must focus on why and how scientific processes happen instead of memorising answers.
CBSE Class 10th Syllabus 2025-26
Students can access the subject-wise CBSE Class 10 syllabus for the 2025–26 academic session.
Check NowCommon Mistakes to Avoid in CBSE Class 10 Science Competency-Based Questions
Students should not rely only on rote learning, but instead try to understand concepts.
Students should not skip case-based and application-based questions during practice.
Students must not read the question carefully, especially in case studies.
Students must not ignore NCERT diagrams, activities, and examples.
Students must not memorise answers which do not match the given situation.
CBSE Class 10 Science Exam Pattern 2025–26
As per the CBSE Class 10 exam pattern, students will find a balanced mix of competency-based questions, MCQs, and descriptive questions in the Science exam, which is designed to test conceptual understanding, application, and logical thinking according to the CBSE Class 10 syllabus.
| Section | Type of Questions | Marks per Question | Expected No. of Questions | Total Marks |
|---|---|---|---|---|
Section A | MCQs / Assertion–Reason | 1 mark | 18–20 | 18–20 marks |
Section B | Very Short / Short Answer | 2 marks | 5–7 | 10–14 marks |
Section C | Case-Based / Source-Based | 3 marks | 5–6 | 15–18 marks |
Section D | Long Answer Questions | 5 marks | 3–5 | 15–25 marks |
Internal Assessment / Practical | – | — | — | 20 marks |
Total | — | — | — | 100 marks (80 theory + 20 internal) |
Internal Assessment (20 Marks)
- Periodic Tests – 5 marks
- Activity File – 10 marks
- Viva / Practical Assessment – 5 marks
Frequently Asked Questions (FAQs)
Q: What type of questions are asked in competency-based Science exams?
A:
Questions in the competency-based Science exams are case-based passages, unseen comprehension, inference-based MCQs, and practical writing tasks.
Q: Do competency-based questions come from NCERT books?
A:
Yes, all questions are strictly based on the NCERT syllabus.
Q: Can students download CBSE Class 10 Science competency-based questions in PDF format?
A:
Yes, students can download the CBSE Class 10 Science competency based question, which will be available in PDF for practice.
Q: When will the CBSE Class 10 Science exam be held in 2026?
A:
The CBSE Class 10 Science exam will be held on February 25, 2026.
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Class 10 CBSE 2026
Chennai Sahodaya
common examination papers are currently available. Students can directly download theseCBSE 10th Sahodayaquestion papers from the given link below. They can practice these question papers using timmer.
Direct Link: Class 10 CBSE Sahodaya Question Paper
Students can download Banglore Sahodaya Science pre board paper is provided by schools first. After the exam schools upload the paper online. We have provided the Banglore Sahodaya question paper below
Download CBSE Banglore Sahodaya Science Question Paper Here
CBSE Banglore Sahodaya Paper Structure (Class 10 Science)
The Bangalore Sahodaya
Hello,
The link to the question paper is attached here. You can also find the answer key on the website of Careers360. Careers360 also provide student with preparation tips that will help them utilise their time in preparation.
https://school.careers360.com/articles/cbse-sahodaya-class-10-pre-board-question-paper-2025-26
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Hello,
The link to the question paper is attached here. You can also find the answer key for the subjects on the careers360 website that will help you analyse in-depth performance.
https://school.careers360.com/articles/chennai-sahodaya-question-paper-2025-26
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Hello
You will be able to download the CBSE Class 10th Sample Paper 2025-26 from our official website, careers360, by using the link which is given below.
https://school.careers360.com/boards/cbse/cbse-10th-maths-sample-papers-2025-26
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