CBSE Class 10 Science Previous Year Papers 2026-27 PDF with Solution

Previous Year Question Papers come right in now you have to practice questions in the latest examination pattern. Solving these papers well will help you understand how Science can be connected properly with diagrams and formulas and is also more than just that.

For CBSE Science for Class 10, the board focuses on conceptual understanding, and applying the same to solve challenging competency-based questions.

These PYQs can help you clear Science concepts by making you practice questions that have high chances of occurring in the exam, and eventually will improve your score.

Download Science Class 10 PYQ Papers 2026-27

Start your practice by downloading these CBSE Class 10 Science Previous Year Question Papers with the official marking scheme.

CBSE Class 10 Science Question Papers 2026	Solutions (Marking Scheme)
31-1-1 (Set 1, Subset 1)	Solution
31-1-2 (Set 1, Subset 2)
31-1-3 (Set 1, Subset 3)
31-2-1 (Set 2, Subset 1)	Solution
31-2-2 (Set 2, Subset 2)
31-2-3 (Set 2, Subset 3)
31-3-1 (Set 3, Subset 1)	Solution
31-3-2 (Set 3, Subset 2)
31-3-3 (Set 3, Subset 3)
31-4-1 (Set 4, Subset 1)	Solution
31-4-2 (Set 4, Subset 2)
31-4-3 (Set 4, Subset 3)
31-5-1 (Set 5, Subset 1)	Solution
31-5-2 (Set 5, Subset 2)
31-5-3 (Set 5, Subset 3)

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Science Class 10 Paper Blueprint for 2026-27

Just like in exams there are 15 minutes given at the beginning to just skim through the question paper and understand, similarly before solving the PYQ paper for Science, understand the structure of the paper you are going to solve.

This leads to a clear attempt strategy as you know now, which area to begin with.

Paper Highlights:

Balanced distribution across Biology, Chemistry and Physics
Strong mix of conceptual, application-based and diagram-based questions
Internal choices in subjective and case-study questions

At a Glance: Science PYP 2026

Exam: CBSE Class 10 Science
Academic Session: 2025-26
Board Exam: 2026
Total Marks: 80
Time Allowed: 3 Hours
Total Questions: 39
Internal Choices: Available in Long Answer and Case Study Questions

Section-wise Blueprint

This table shows how the questions are set across each section as per the weightage.

Sections	Question Types	No. of Questions
Biology (Section A)	MCQs, VSA, SA, LA & Case Study	16Q - 30 Marks
Chemistry (Section B)	MCQs, VSA, SA, LA & Case Study	13Q - 25 Marks
Physics (Section C)	MCQs, VSA, SA, LA & Case Study	10Q - 25 Marks

How to Practice Strategically With Class 10 Science PYP

Practicing thoroughly with PYPs can help cover the entire Class 10 Science Syllabus with retention of the concepts for 2027 Science board exams. But practicing through these papers requires a strategy which can actually do real improvement.

Follow this simple strategy:

Step 1: Solve the complete Science paper within 3 hours under exam-like conditions.
Step 2: Compare your answers with the official CBSE marking scheme. Give special attention to scientific keywords, labelled diagrams, balanced chemical equations, and step-wise numerical solutions.
Step 3: Revise the chapters where you lost marks. Focus on concepts, reactions, diagrams, formulae, and frequently confused topics.
Step 4: Move on to another year's Science paper and repeat the same process.

This strategy will help you identify the most frequently tested concepts, improve answer writing and surely build speed and accuracy.

Skills CBSE Class 10 Science Paper Expect from Students

Beyond textbook knowledge, it is important to work on these mentioned skills to improve your Science paper presentation. This will also contribute to increasing the final score.

Writing answers using correct scientific terms
Drawing neat and properly labelled diagrams
Practising balanced chemical equations regularly
Solving Physics numericals with proper steps

FAQs

Q1. Which chapters should I focus on while solving Science Previous Year Papers?

Ans. While every chapter is important, students should pay extra attention to chapters which are frequently tested in previous years. Some of the important chapters are Life Processes, Electricity, & Light-Reflection & Refraction.

Q2. Are Class 10 Science PYQ papers useful for practicing competency-based questions?

Ans. Yes. The latest CBSE Class 10 Science previous year question papers cover competency-based, case-study, and application-oriented questions thoroughly. Practising them helps students understand how concepts are tested in real exam situations.

Q3. Can solving previous year papers for Science help me cover the entire syllabus?

Ans. Yes. Solving previous year papers from multiple years helps you revise all the major Physics, Chemistry, and Biology chapters while familiarising you with the variety of questions asked in the CBSE Board Exam.

Q4. Should I solve Science sample papers first or previous year question papers?

Ans. Start with Science previous year question papers as they reflect the actual CBSE board exam pattern and question trends. Once you're familiar with the exam format, practise Science sample papers to improve speed, accuracy, and time management.

Q5. Where can I download Class 10 Science previous year question papers?

Ans. You can download CBSE Class 10 Science Previous Year Question Papers along with official marking schemes and solutions for FREE from this page. The papers are available year-wise to help you prepare effectively for the CBSE Board Exam.

CBSE Class 10 Science PYQ Papers PDF with Solutions (2013-2026)