Assertion Reasoning questions have become an integral part of CBSE exams, testing students’ analytical skills and conceptual understanding. To help students excel, we have compiled chapter-wise assertion reason questions for Class 6 to 12 across all major subjects.
Here, you will find well-structured assertion reason questions with answers, covering Science, Mathematics, Social Science, and other subjects. These questions are designed to enhance problem-solving skills and improve exam readiness.
Class 6 Assertion Reason Questions
Class 6 Science Assertion and Reason
- Beyond Earth Assertion Reason Questions for Class 6 Science Curiosity Chapter 12
- Nature’s Treasures Assertion Reason Questions for Class 6 Science Curiosity Chapter 11
- Living Creatures Assertion Reason Questions for Class 6 Science Curiosity Chapter 10
- Methods of Separation in Everyday Life Assertion Reason Questions for Class 6 Science Curiosity Chapter 9
- A Journey Through States of Water Assertion Reason Questions for Class 6 Science Curiosity Chapter 8
- Temperature and Its Measurement Assertion Reason Questions for Class 6 Science Curiosity Chapter 7
- Materials Around Us Assertion Reason Questions for Class 6 Science Curiosity Chapter 6
- Measurement of Length and Motion Assertion Reason Questions for Class 6 Science Curiosity Chapter 5
- Exploring Magnets Assertion Reason Questions for Class 6 Science Curiosity Chapter 4
- Mindful Eating Assertion Reason Questions for Class 6 Science Curiosity Chapter 3
- Diversity in the Living World Assertion Reason Questions for Class 6 Science Curiosity Chapter 2
- The Wonderful World of Science Assertion Reason Questions for Class 6 Science Curiosity Chapter 1
Practice More Assertion Reason Questions on Class 6 Science – Curiosity
- Class 6 Science Chapter 12 Assertion Reason Questions – Beyond Earth
- Class 6 Science Chapter 11 Assertion Reason Questions – Nature’s Treasures
- Class 6 Science Chapter 10 Assertion Reason Questions – Living Creatures
- Class 6 Science Chapter 9 Assertion Reason Questions – Methods of Separation in Everyday Life
- Class 6 Science Chapter 8 Assertion Reason Questions – A Journey Through States of Water
- Class 6 Science Chapter 7 Assertion Reason Questions – Temperature and Its Measurement
- Class 6 Science Chapter 6 Assertion Reason Questions – Materials Around Us
- Class 6 Science Chapter 5 Assertion Reason Questions – Measurement of Length and Motion
- Class 6 Science Chapter 4 Assertion Reason Questions – Exploring Magnets
- Class 6 Science Chapter 3 Assertion Reason Questions – Mindful Eating
- Class 6 Science Chapter 2 Assertion Reason Questions – Diversity in the Living World
- Class 6 Science Chapter 1 Assertion Reason Questions – The Wonderful World of Science
- Components of Food Assertion Reason for Class 6 Science
Class 6 Maths Assertion and Reason
- The Other Side of Zero Assertion Reason Questions for Class 6 Maths Ganita Prakash Chapter 10
- Symmetry Assertion Reason Questions for Class 6 Maths Ganita Prakash Chapter 9
- Playing with Construction Assertion Reason Questions for Class 6 Maths Ganita Prakash Chapter 8
- Fractions Assertion Reason Questions for Class 6 Maths Ganita Prakash Chapter 7
- Perimeter and Area Assertion Reason Questions for Class 6 Maths Ganita Prakash Chapter 6
- Prime Time Assertion Reason Questions for Class 6 Maths Ganita Prakash Chapter 5
- Data Handling and Presentation Assertion Reason Questions for Class 6 Maths Ganita Prakash Chapter 4
- Number Play Assertion Reason Questions for Class 6 Maths Ganita Prakash Chapter 3
- Lines and Angles Assertion Reason Questions for Class 6 Maths Ganita Prakash Chapter 2
- Patterns in Mathematics Assertion Reason Questions for Class 6 Maths Ganita Prakash Chapter 1
Practice More Assertion Reason Questions on Class 6 Maths – Ganita Prakash
- The Other Side of Zero Class 6 Assertion Reason Questions Maths Chapter 10
- Symmetry Class 6 Assertion Reason Questions Maths Chapter 9
- Playing with Constructions Class 6 Assertion Reason Questions Maths Chapter 8
- Fractions Class 6 Assertion Reason Questions Maths Chapter 7
- Perimeter and Area Class 6 Assertion Reason Questions Maths Chapter 6
- Prime Time Class 6 Assertion Reason Questions Maths Chapter 5
- Data Handling and Presentation Class 6 Assertion Reason Questions Maths Chapter 4
- Number Play Class 6 Assertion Reason Questions Maths Chapter 3
- Lines and Angles Class 6 Assertion Reason Questions Maths Chapter 2
- Patterns in Mathematics Class 6 Assertion Reason Questions Maths Chapter 1
Class 6 Social Science Assertion and Reason
- Grassroots Democracy Part 1 Governance Assertion Reason Questions for Class 6 Social Science Chapter 10
- Family and Community Assertion Reason Questions for Class 6 Social Science Chapter 9
- Unity in Diversity Assertion Reason Questions for Class 6 Social Science Chapter 8
- India’s Cultural Roots Assertion Reason Questions for Class 6 Social Science Chapter 7
- The Beginnings of Indian Civilisation Assertion Reason Questions for Class 6 Social Science Chapter 6
- India that is Bharat Assertion Reason Questions for Class 6 Social Science Chapter 5
- Timeline and Sources of History Assertion Reason Questions for Class 6 Social Science Chapter 4
- Landforms and Life Assertion Reason Questions for Class 6 Social Science Chapter 3
- Oceans and Continents Assertion Reason Questions for Class 6 Social Science Chapter 2
- Locating Places on the Earth Assertion Reason Questions for Class 6 Social Science Chapter 1
Practice More Assertion Reason Questions on Class 6 Social Science – Exploring Society: India and Beyond
🔗 👉 Explore More: CBSE Class 6 Study Resources
🔗 👉 Explore More: CBSE Case Study Questions Class 6 to 12
🔗 👉 Explore More: Access NCERT solutions here → NCERT Solutions Class 1 to 12
Class 7 Assertion Reason Questions
Class 7 Science Assertion and Reason
- Physical and Chemical Changes Assertion Reason for Class 7 Science
- Acids Bases and Salts Assertion Reason for Class 7 Science
- Heat Assertion Reason for Class 7 Science
- Nutrition in Animals Assertion Reason for Class 7 Science
- Nutrition in Plants Assertion Reason for Class 7 Science
Class 7 Maths Assertion and Reason
- Assertion Reason Questions for Class 7 Maths Chapter 9 Rational Numbers
- Assertion Reason Questions for Class 7 Maths Chapter 8 Comparing Quantities
- Assertion Reason Questions for Class 7 Maths Chapter 7 Congruence of Triangles
- Assertion Reason Questions for Class 7 Maths Chapter 6 The Triangles and Its Properties
- Assertion Reason Questions for Class 7 Maths Chapter 5 Lines and Angles
- Assertion Reason Questions for Class 7 Maths Chapter 4 Simple Equations
- Assertion Reason Questions for Class 7 Maths Chapter 3 Data Handling
- Assertion Reason Questions for Class 7 Maths Chapter 2 Fractions and Decimals
- Assertion Reason Questions for Class 7 Maths Chapter 14 Symmetry
- Assertion Reason Questions for Class 7 Maths Chapter 13 Exponents and Powers
- Assertion Reason Questions for Class 7 Maths Chapter 12 Algebraic Expressions
- Assertion Reason Questions for Class 7 Maths Chapter 11 Perimeter and Area
- Assertion Reason Questions for Class 7 Maths Chapter 10 Practical Geometry
- Assertion Reason Questions for Class 7 Maths Chapter 1 Integers
Class 7 Social Science Assertion and Reason
🔗 👉 Explore More: CBSE Class 7 Study Resources
🔗 👉 Explore More: CBSE Case Study Questions Class 6 to 12
🔗 👉 Explore More: Access NCERT solutions here → NCERT Solutions Class 1 to 12
Class 8 Assertion Reason Questions
Class 8 Science Assertion and Reason
- Chemical Effects of Electric Current Assertion Reason for Class 8 Science
- Sound Assertion Reason for Class 8 Science
- Friction Assertion Reason for Class 8 Science
- Force and Pressure Assertion Reason for Class 8 Science
- Reaching the Age of Adolescence Assertion Reason for Class 8 Science
- Reproduction in Animals Assertion Reason for Class 8 Science
- Conservation of Plants and Animals Assertion Reason for Class 8 Science
- Combustion and Flame Assertion Reason for Class 8 Science
- Coal and Petroleum Assertion Reason for Class 8 Science
- Microorganisms: Friend and Foe Assertion Reason for Class 8 Science
- Crop Production and Management Assertion Reason for Class 8 Science
Class 8 Maths Assertion and Reason
- Exponents and Powers Class 8 Assertion Reason Questions Maths Chapter 10
- Mensuration Class 8 Assertion Reason Questions Maths Chapter 9
- Comparing Quantities Class 8 Assertion Reason Questions Maths Chapter 7
- Cube and Cube Roots Class 8 Assertion Reason Questions Maths Chapter 6
- Algebraic Expressions and Identities Class 8 Assertion Reason Questions Maths Chapter 8
- Square and Square Roots Class 8 Assertion Reason Questions Maths Chapter 5
- Data Handling Class 8 Assertion Reason Questions Maths Chapter 4
- Understanding Quadrilaterals Class 8 Assertion Reason Questions Maths Chapter 3
- Linear Equations in One Variable Class 8 Assertion Reason Questions Maths Chapter 2
- Rational Numbers Class 8 Assertion Reason Questions Maths Chapter 1
Class 8 Social Science Assertion and Reason
- Public Facilities Class 8 Assertion Reason CBSE Political Science (Civics) Chapter 8
- Confronting Marginalisation Class 8 Assertion Reason CBSE Political Science (Civics) Chapter 7
- Understanding Marginalisation Class 8 Assertion Reason CBSE Political Science (Civics) Chapter 6
- Judiciary Class 8 Assertion Reason CBSE Political Science (Civics) Chapter 5
- Understanding Laws Class 8 Assertion Reason CBSE Political Science (Civics) Chapter 4
- Why Do We Need A Parliament Class 8 Assertion Reason CBSE Political Science (Civics) Chapter 3
- Understanding Secularism Class 8 Assertion Reason CBSE Political Science (Civics) Chapter 2
- The Indian Constitution Class 8 Assertion Reason CBSE Political Science (Civics) Chapter 1
- Tribals, Dikus and the Vision of a Golden Age Class 8 Assertion Reason CBSE History Chapter 4
- Ruling the Countryside Class 8 Assertion Reason CBSE History Chapter 3
- From Trade to Territory Class 8 Assertion Reason CBSE History Chapter 2
- How, When and Where Class 8 Assertion Reason CBSE History Chapter 1
🔗 👉 Explore More: CBSE Class 8 Study Resources
🔗 👉 Explore More: CBSE Case Study Questions Class 6 to 12
🔗 👉 Explore More: Access NCERT solutions here → NCERT Solutions Class 1 to 12
Class 9 Assertion Reason Questions
Class 9 Science Assertion and Reason
- Assertion and Reason Questions for Class 9 Science Chapter 9 Force and Laws of Motion
- Assertion and Reason Questions for Class 9 Science Chapter 8 Motion
- Assertion and Reason Questions for Class 9 Science Chapter 7 Diversity in Living Organisms
- Assertion and Reason Questions for Class 9 Science Chapter 6 Tissues
- Assertion and Reason Questions for Class 9 Science Chapter 5 The Fundamental Unit of Life
- Assertion and Reason Questions for Class 9 Science Chapter 4 Structure of Atom
- Assertion and Reason Questions for Class 9 Science Chapter 3 Atoms and Molecules
- Assertion and Reason Questions for Class 9 Science Chapter 2 Is Matter Around Us Pure
- Assertion and Reason Questions for Class 9 Science Chapter 15 Improvement in Food Resources
- Assertion and Reason Questions for Class 9 Science Chapter 14 Natural Resources
- Assertion and Reason Questions for Class 9 Science Chapter 13 Why do we fall ill
- Assertion and Reason Questions for Class 9 Science Chapter 12 Sound
- Assertion and Reason Questions for Class 9 Science Chapter 11 Work and Energy
- Assertion and Reason Questions for Class 9 Science Chapter 10 Gravitation
- Assertion and Reason Questions for Class 9 Science Chapter 1 Matter in Our Surroundings
Class 9 Maths Assertion and Reason
- Lines and Angles Class 9 Assertion Reason Questions Maths Chapter 6
- Introduction to Euclid’s Geometry Class 9 Assertion Reason Questions Maths Chapter 5
- Linear Equations in Two Variables Class 9 Assertion Reason Questions Maths Chapter 4
- Coordinate Geometry Class 9 Assertion Reason Questions Maths Chapter 3
- Polynomials Class 9 Assertion Reason Questions Maths Chapter 2
- Number Systems Class 9 Assertion Reason Questions Maths Chapter 1
Class 9 Social Science Assertion and Reason
- Food Security in India Class 9 Assertion Reason CBSE Economics Chapter 4
- Poverty as a Challenge Class 9 Assertion Reason CBSE Economics Chapter 3
- People as Resources Class 9 Assertion Reason CBSE Economics Chapter 2
- Drainage Class 9 Assertion Reason CBSE Geography Chapter 3
- Physical Features of India Class 9 Assertion Reason CBSE Geography Chapter 2
- India – Size and Location Class 9 Assertion Reason CBSE Geography Chapter 1
- Nazism and the Rise of Hitler Class 9 Assertion Reason CBSE History Chapter 3
- Socialism in Europe and the Russian Revolution Class 9 Assertion Reason CBSE History Chapter 2
- The French Revolution Class 9 Assertion Reason CBSE History Chapter 1
🔗 👉 Explore More: CBSE Class 9 Study Resources
🔗 👉 Explore More: CBSE Case Study Questions Class 6 to 12
🔗 👉 Explore More: Access NCERT solutions here → NCERT Solutions Class 1 to 12
Class 10 Assertion Reason Questions
Class 10 Science Assertion and Reason
- Chemical Reactions and Equations Class 10 Assertion Reason Questions Science Chapter 1
- Human Eye and Colourful World Class 10 Assertion Reason Questions Science Chapter 10
- Life Processes Class 10 Assertion Reason Questions Science Chapter 6
- Light – Reflection and Refraction Class 10 Assertion Reason Questions Science Chapter 10
Class 10 Maths Assertion and Reason
- Assertion Reason Questions for Class 10 Maths Chapter 9 Applications of Trigonometry
- Assertion Reason Questions for Class 10 Maths Chapter 5 Arithmetic Progression
- Assertion Reason Questions for Class 10 Maths Chapter 4 Quadratic Equations
- Assertion Reason Questions for Class 10 Maths Chapter 15 Probability
- Assertion Reason Questions for Class 10 Maths Chapter 14 Statistics
- Assertion Reason Questions for Class 10 Maths Chapter 13 Surface Areas and Volumes
- Assertion Reason Questions for Class 10 Maths Chapter 10 Circles
- Assertion Reason Questions for Class 10 Maths Chapter 1 Real Numbers
- Assertion and Reason Questions for Class 10 Maths Chapter 8 Introduction to Trigonometry
- Assertion and Reason Questions for Class 10 Maths Chapter 7 Coordinate Geometry
- Assertion and Reason Questions for Class 10 Maths Chapter 6 Triangles
- Assertion and Reason Questions for Class 10 Maths Chapter 3 Pair of Linear Equations in Two Variables
- Assertion and Reason Questions for Class 10 Maths Chapter 2 Polynomials
- Assertion and Reason Questions for Class 10 Maths Chapter 12 Areas Related to Circles
Class 10 Social Science Assertion and Reason
- Food Security in India Class 9 Assertion Reason CBSE Economics Chapter 4
- Poverty as a Challenge Class 9 Assertion Reason CBSE Economics Chapter 3
- People as Resources Class 9 Assertion Reason CBSE Economics Chapter 2
- Drainage Class 9 Assertion Reason CBSE Geography Chapter 3
- Physical Features of India Class 9 Assertion Reason CBSE Geography Chapter 2
- India – Size and Location Class 9 Assertion Reason CBSE Geography Chapter 1
- Nazism and the Rise of Hitler Class 9 Assertion Reason CBSE History Chapter 3
- Socialism in Europe and the Russian Revolution Class 9 Assertion Reason CBSE History Chapter 2
- The French Revolution Class 9 Assertion Reason CBSE History Chapter 1
Class 10 Computer Applications Assertion and Reason
- Food Security in India Class 9 Assertion Reason CBSE Economics Chapter 4
- Poverty as a Challenge Class 9 Assertion Reason CBSE Economics Chapter 3
- People as Resources Class 9 Assertion Reason CBSE Economics Chapter 2
- Drainage Class 9 Assertion Reason CBSE Geography Chapter 3
- Physical Features of India Class 9 Assertion Reason CBSE Geography Chapter 2
- India – Size and Location Class 9 Assertion Reason CBSE Geography Chapter 1
- Nazism and the Rise of Hitler Class 9 Assertion Reason CBSE History Chapter 3
- Socialism in Europe and the Russian Revolution Class 9 Assertion Reason CBSE History Chapter 2
- The French Revolution Class 9 Assertion Reason CBSE History Chapter 1
🔗 👉 Explore More: CBSE Class 10 Study Resources
🔗 👉 Explore More: CBSE Case Study Questions Class 6 to 12
🔗 👉 Explore More: Access NCERT solutions here → NCERT Solutions Class 1 to 12
Class 11 Assertion Reason Questions
Class 11 Physics Assertion and Reason
- Motion in a Straight Line Class 11 Assertion Reason Questions Physics Chapter 3
- Units and Measurements Class 11 Assertion Reason Questions Physics Chapter 2
Class 11 Chemistry Assertion and Reason
Class 11 Maths Assertion and Reason
Class 11 Biology Assertion and Reason
Class 12 Assertion Reason Questions
Class 12 Physics Assertion and Reason
- Current Electricity Class 12 Assertion Reason Questions Physics Chapter 3
- Electrostatic Potential and Capacitance Class 12 Assertion Reason Questions Physics Chapter 2
- Electric Charges and Fields Class 12 Assertion Reason Questions Physics Chapter 1
Class 12 Chemistry Assertion and Reason
Class 12 Maths Assertion and Reason
- Probability Class 12 Assertion Reason Questions Maths Chapter 13
- Linear Programming Class 12 Assertion Reason Questions Maths Chapter 12
- Three Dimensional Geometry Class 12 Assertion Reason Questions Maths Chapter 11
- Vectors Class 12 Assertion Reason Questions Maths Chapter 10
- Differential Equations Class 12 Assertion Reason Questions Maths Chapter 9
- Applications of the Integrals Class 12 Assertion Reason Questions Maths Chapter 8
- Integrals Class 12 Assertion Reason Questions Maths Chapter 7
- Applications of Derivatives Class 12 Assertion Reason Questions Maths Chapter 6
- Continuity and Differentiability Class 12 Assertion Reason Questions Maths Chapter 5
- Determinants Class 12 Assertion Reason Questions Maths Chapter 4
- Matrices Class 12 Assertion Reason Questions Maths Chapter 3
- Inverse Trigonometric Functions Class 12 Assertion Reason Questions Maths Chapter 2
- Relations and Functions Class 12 Assertion Reason Questions Maths Chapter 1
Class 12 Biology Assertion and Reason

What Are Assertion Reason Questions?
Assertion-Reason questions in CBSE exams are a type of higher-order thinking (HOT) question where students must evaluate the relationship between two given statements:
- Assertion (A) – A factual statement related to the concept.
- Reason (R) – A supporting or explanatory statement for the assertion.
Students need to determine whether:
- Both the assertion and reason are correct.
- The reason correctly explains the assertion.
- Either statement is incorrect.
Answer Choices Usually Given:
- Both A and R are true, and R is the correct explanation of A.
- Both A and R are true, but R is NOT the correct explanation of A.
- A is true, but R is false.
- A is false, but R is true.
Example Question for CBSE Science:
Assertion (A): The Sun appears to rise in the east and set in the west.
Reason (R): The Earth rotates from west to east.
Answer: Option (1) – Both A and R are true, and R is the correct explanation of A.
These questions test conceptual clarity and logical reasoning. CBSE includes them in subjects like Science, Maths, and Social Science, especially for Class 9 and 10. Would you like me to create some for a specific chapter?
Frequently Asked Questions (FAQs) on Assertion Reason Questions for Class 6 to 12
Q1: What are Assertion-Reason questions in CBSE exams?
A1: Assertion-Reason questions are a type of conceptual question where two statements are given:
Assertion (A): A fact or statement about a concept.
Reason (R): An explanation related to the assertion.
Students must analyze their correctness and relationship to answer correctly.
Q2: How do you answer Assertion-Reason questions in CBSE exams?
A2: Follow these steps:
Read both statements carefully.
Check if the Assertion (A) is true or false.
Check if the Reason (R) is true or false.
If both are true, determine if R explains A correctly.
Choose the correct answer based on the given options.
Q3: What are the common answer choices for Assertion-Reason questions?
A3: CBSE generally provides the following answer options:
Both A and R are true, and R is the correct explanation of A.
Both A and R are true, but R is NOT the correct explanation of A.
A is true, but R is false.
A is false, but R is true.
Q4: Which subjects include Assertion-Reason questions in CBSE?
A4: These questions are commonly found in:
Science (Physics, Chemistry, Biology)
Mathematics
Social Science (History, Geography, Civics, Economics)
Q5: Can Assertion-Reason questions have multiple correct answers?
A5: No, typically, only one option is correct based on the logical relationship between the assertion and reason.
Q6: How can students improve their Assertion-Reason question-solving skills?
A6: To excel in these questions:
Understand concepts deeply rather than memorizing.
Practice NCERT-based questions regularly.
Work on previous years’ papers for better familiarity.
Develop logical reasoning and analytical thinking.
Q7: Are Assertion-Reason questions asked in board exams?
A7: Yes, CBSE includes Assertion-Reason questions in subjects like Science, Maths and Social Science, especially in board exams.