CBSE Class 10 Question Bank 2026-27
A CBSE Class 10 Question Bank is a subject-wise collection of questions arranged chapter-by-chapter, covering all types — Multiple Choice Questions (MCQs), Short Answer, Long Answer, Case-Based, Assertion-Reasoning, and Value-Based questions. For the 2027 Board Examinations, a well-organised question bank is one of the most important tools for thorough revision and score maximisation.
CBSE also releases official supplementary practice questions for core subjects, which act as an extended question bank beyond the textbook exercises. Students should use these along with chapter-wise practice to ensure complete coverage of the syllabus.
Why Use a Question Bank for CBSE Class 10?
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Purpose |
Benefit |
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Chapter-wise coverage |
Practice every topic systematically, not randomly |
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All question types |
Prepare for MCQs, case-based, and descriptive questions in one place |
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Board-aligned difficulty |
Questions are framed as per CBSE's competency-based framework |
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Self-assessment |
Identify strong and weak chapters before the exam |
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Revision efficiency |
Revise an entire chapter through questions rather than re-reading |
|
Speed building |
Regular practice improves time management during the actual exam |
CBSE Class 10 Question Bank: Subject-Wise Overview
Mathematics Question Bank
The Maths question bank should cover all seven units and include questions at three difficulty levels: basic, standard, and HOTs (Higher Order Thinking Skills).
|
Chapter |
Key Question Types |
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Real Numbers |
MCQs on Fundamental Theorem, proof-based short answers |
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Polynomials |
Zero-finding problems, graphical interpretation MCQs |
|
Pair of Linear Equations |
Word problems, graphical & algebraic method questions |
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Quadratic Equations |
Discriminant-based MCQs, word problems, HOTs |
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Arithmetic Progressions |
Sum formula applications, HOTs on real-life scenarios |
|
Triangles |
Proof questions, similarity-based MCQs, case-based |
|
Circles |
Tangent-related theorems, assertion-reasoning |
|
Trigonometry |
Identity proofs, application problems (heights & distances) |
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Mensuration |
Surface area + volume combined problems, case-based |
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Statistics & Probability |
Mean/median/mode calculations, event-based probability |
Science Question Bank
Science questions in the 2027 board exam include a high proportion of diagram-based, case-based, and assertion-reasoning questions.
|
Unit |
High-Frequency Question Areas |
|
Chemical Reactions & Equations |
Balancing equations, types of reactions MCQs |
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Acids, Bases and Salts |
pH scale, reaction-based short answers |
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Metals and Non-metals |
Reactivity series, extraction process questions |
|
Carbon and its Compounds |
Functional groups, IUPAC naming, isomers |
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Life Processes |
Diagram labelling (heart, nephron), process-based questions |
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Control and Coordination |
Reflex arc diagram, hormone-based MCQs |
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Reproduction |
Asexual vs sexual, human reproduction diagram |
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Heredity and Evolution |
Mendel's experiments, evolution case-based |
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Light – Reflection & Refraction |
Mirror/lens formula problems, ray diagrams |
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Electricity |
Ohm's Law numerical, circuit diagrams |
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Magnetic Effects of Current |
Fleming's rule, AC/DC MCQs |
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Environment |
Food chain MCQs, assertion-reasoning on ecosystem |
Social Science Question Bank
|
Discipline |
Important Question Types |
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History |
Source-based analysis, cause-effect short answers, map questions |
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Geography |
Map pointing (mandatory), case-based on resources |
|
Political Science |
Assertion-reasoning, scenario-based questions on democracy |
|
Economics |
Data interpretation, case studies on development indicators |
English Question Bank
|
Section |
Question Bank Coverage |
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Reading |
Unseen comprehension passages (factual, discursive) |
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Writing |
Formal letter formats, analytical paragraph practice |
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Grammar |
Gap fills, editing, transformation of sentences |
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Literature |
Extract-based questions from First Flight and Footprints Without Feet |
Types of Questions in CBSE Class 10 Question Bank
As per the 2027 board exam pattern, the question bank must include all the following types:
|
Question Type |
Marks |
Weightage in Paper |
Description |
|
MCQs (Objective) |
1 mark each |
20% |
Single correct answer, no negative marking |
|
Assertion-Reasoning |
1 mark each |
Part of objective 20% |
Both statement and reasoning must be evaluated |
|
Case-Based / Source-Based |
4 marks each |
Part of 50% competency |
Passage followed by 4–5 sub-questions |
|
Very Short Answer (VSA) |
2 marks |
30% descriptive |
2–3 sentence answers |
|
Short Answer (SA) |
3 marks |
Part of 30% |
Explanation-type answers |
|
Long Answer (LA) |
5 marks |
Part of 30% |
Detailed analytical answers |
|
Higher Order Thinking (HOTs) |
Variable |
Embedded in SA/LA |
Application and evaluation-level questions |
Chapter-Wise Marks Weightage for Science (Question Bank Priority)
|
Unit |
Theory Marks |
Suggested Questions to Practice |
|
Chemical Substances |
25 |
40–50 questions |
|
World of Living |
25 |
40–50 questions |
|
Natural Phenomena |
12 |
20–25 questions |
|
Effects of Current |
13 |
20–25 questions |
|
Natural Resources |
5 |
10–12 questions |
How to Use a Question Bank Effectively
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Chapter-by-chapter approach: Complete a chapter in NCERT first, then solve all question bank questions for that chapter.
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Sort by type: Don't just solve all MCQs first — practise all question types for each chapter.
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Time yourself on long answers: Practice writing 5-mark answers in 7–8 minutes.
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Solve case-based questions in groups: These require reading comprehension — build this skill actively.
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Revise incorrectly answered questions: A question bank is only useful if you go back to wrong answers.
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Cross-reference with the marking scheme: Understand why specific points earn marks.
Official CBSE Supplementary Practice Questions
CBSE releases supplementary practice materials for Maths, Science, and Social Science on cbseacademic.nic.in. These include:
|
Resource |
Purpose |
|
NCERT Exemplar |
Advanced practice with higher-order questions |
|
CBSE Supplementary Practice Questions |
Extra chapter-wise questions beyond textbook |
|
CBSE Question Bank (Official) |
Released by CBSE with solutions for core subjects |
For students looking for a single, comprehensive question bank with 2000+ chapter-wise questions, board-level solutions, and previous year questions integrated by chapter, Oswaal Books' Question Bank for Class 10 is widely used by students across CBSE schools — it maps directly to the latest 2026-27 syllabus and includes official CBSE SQP analysis.
Subject-Wise Question Count Benchmark for Board Preparation
|
Subject |
Minimum Questions to Practice |
Source Priority |
|
Mathematics |
500–600 questions |
NCERT + Exemplar + Question Bank |
|
Science |
400–500 questions |
NCERT + Supplementary + Question Bank |
|
Social Science |
300–400 questions |
NCERT + SQP + Question Bank |
|
English |
50+ passages + 30+ writing tasks |
SQP + Question Bank |
|
Hindi |
200–300 questions |
NCERT + Question Bank |
Frequently Asked Questions
CBSE releases supplementary practice questions and NCERT Exemplar materials. These serve as an extended official question bank for core subjects.
Science and Mathematics benefit most since they require repeated practice of numerical problems and diagram-based questions.
Yes. With 50% competency-based questions in the paper, higher-order thinking questions are an essential part of preparation.
A question bank is chapter-wise and used for concept-level practice. A sample paper simulates the complete exam experience.
