CBSE Class 10 Science Last 5 Years Question Papers PDF: 2025, 2024, 2023, 2022, 2021

Not only is Science one of the important subjects for students in Class 10 under the CBSE board, but it also earns them a lot of marks. The Central Board of Secondary Education (CBSE) holds the Class 10 board exam every year. With the proper analysis of the CBSE past years' question papers along with their solutions, students can figure out what topics are frequently tested and the exam format, and one can also discover techniques to help in answering the questions. The CBSE's last five years of question papers have been analysed in this article, and some highlights of the examination have also been provided.

CBSE Class 10 PYQ's: Hindi | English | Science | Math-Basic | Math- Standard

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This Story also Contains

1. CBSE Class 10 Science Last 5 Years Question Papers PDF: 2025, 2024, 2023, 2022, 2021
2. Important Highlights of the CBSE Class 10 Science 2026 Exam
3. Benefits of Referring to the Previous 5-Year Question Papers
4. Exam Conclusions and Key Points for CBSE Class 10 Science
5. How to Use CBSE Class 10 Last 5 Years Science Papers

CBSE Class 10 Science Last 5 Years Question Papers PDF: 2025, 2024, 2023, 2022, 2021

You can download CBSE Class 10 Science question papers of the last five years (2025 to 2021) from the link below. Practising these question papers will help understand the exam pattern and improve preparation.

Important Highlights of the CBSE Class 10 Science 2026 Exam

Expected Class 10 Science Exam Structure

As anticipated, the expected structure of the paper has three big sections. Each section will contain different marks and topics to cover.

• Physics: The main topics will include Electricity, Light, and Magnetism.
• Chemistry: Covers Carbon Compounds, Acids & Bases, Metals & Alloys, Non-Metals.
• Biology: Life Processes focusing on Reproduction and Heredity.

Structure of Assessment

Expected Trends for the 2026 Class 10 Science Exam

• Greater emphasis on competence-oriented inquiries.
• The case study and assertion-reasoning sections will be elaborated.
• Experiment/application-based questions.

Expected Difficulty Level of 2026 Class 10 Science Exam

The CBSE class 10 science exam is expected to be moderate in the following:

• Physics: Conceptual numericals and derivations, following past patterns.
• Chemistry: Questions focused on reactions and applications.
• Biology: Case study and diagram questions.

Benefits of Referring to the Previous 5-Year Question Papers

1. Exam Trends

• Going through the CBSE previous year's question papers enables students to identify trends in the types of questions asked.
• Understanding the weightage of topics helps students focus more on concepts that are frequently tested.

2. Conceptual Prioritization

• Identifying the chapters that are given more importance in exams helps students to improve their study efforts.
• Helps to differentiate between topics that are highly scored and those of lesser importance.

3. Familiarity with Question Types

• Helps students to get familiar with different types of questions like objective, short-response, extended-response, and HOTS (higher-order thinking skills).
• Reduces the chances of surprise events in the actual test.

4. Improved Time Management

• Practicing past exam papers helps students improve their speed and accuracy.
• Helps in developing plans for effective time allocation to different sections of the paper.

5. Enhances Exam Confidence

• Knowing what to expect at the exam reduces anxiety and tension.
• Enhances problem-solving skills and improves critical thinking.

6. Self-Assessment and Improvement

• Provides an opportunity to evaluate strengths and weaknesses.
• Provides an opportunity for concentrated review and improvement in weaker areas.

7. Improved Preparation for Application-Based Questions

• Helps understand how theoretical concepts are applied in real-life situations.
• Prepares students for competency-based and case-study questions highlighted in the CBSE pattern.

Through the analysis of exam patterns, students can enhance their study methods and improve their overall performance in CBSE Class 10 Science exams.

Exam Conclusions and Key Points for CBSE Class 10 Science

1. Exam Pattern is Stable: The format continues to be the same with an intermixing of objective, short, and long-answer type questions. Case studies and competency-based questions are emphasized.
2. Chapter-Wise Weightage is Significant: Chapters such as Chemical Reactions, Life Processes, and Electricity carry considerable marks. Chapter-wise emphasis improves overall scores.
3. Conceptual Comprehension is the Key: Merely memorizing facts isn't enough; it's important to relate concepts to practical problems. NCERT textbook questions and examples are repeatedly used in examinations.
4. Previous Year Questions are extremely Important: The practice of previous 5-10 years' question papers assists in grasping repeated types of questions. Most questions have the same format with slight modifications.
5. Practical-Based Questions: Questions based on experiments and observations are often asked. Diagrams, circuit schematics, and chemical equations must be well-practised.
6. Time Management is extremely crucial: Students must manage their time well between numerical and theoretical problems. Answering long questions with concise, structured answers is beneficial.

How to Use CBSE Class 10 Last 5 Years Science Papers

Here are several benefits of working on the last five years of Science papers for CBSE Class 10: becoming accustomed to the question format and evaluation criteria, and understanding the exam layout.

1. Begin with Recent Papers: Start with the question papers of the most recent year and go back one year at a time to determine the trend. The recent CBSE sample papers, last year's question papers, and the model test papers created as per the 2025–26 syllabus are all considered recent papers. These tests provide the most current exam format, types of questions, and marking schemes used by CBSE.
2. Practice Frequently Asked Questions: The questions about Electricity, Light, Carbon Compounds, and Life Processes always come up again and again. Students who are repeatedly faced with the same questions can solve problems quickly. Repeated practice of frequently asked questions leads to a good understanding of core concepts. When students get used to the question pattern, there are fewer surprises during the actual exam. Confidence during exams rises from the awareness that similar questions have been posed previously.
3. Strengthen Your Numerical and Diagram Skills: Consistently work on Physics problems and make sure to accurately label Biology illustrations. Start numerically by enumerating the values given before applying the formulas. When utilizing physics numbers, ensure no calculation steps are left out. Clearly label each element to maximize your score. Avoid complex or small layouts. Identify which numbers and visuals are frequently asked.
4. Read the CBSE Marking Scheme: Comprehend how grades are awarded and format your responses in the same manner. Understanding the various question types and their importance simplifies the process of prioritizing subjects during review. Reviewing past years' exams can uncover important topics and solutions to frequently asked questions. To enhance your score, allocate additional study time to units that offer higher grades.
5. Replicate Exam Setting: Complete the papers in an environment similar to an exam. Locate a serene space free from interruptions. Utilize a table and chair that resemble an examination hall arrangement. Adhere to the official time restriction of 3 hours.
6. Better Handling of Application-Based Questions: Equips students with questions focused on competency and higher-order thinking skills (HOTS). Students who work on past papers are more capable of applying concepts to real-life scenarios, aiding them in tackling application-focused challenges. They are more prepared to tackle competency-based and HOTS (Higher Order Thinking Skills) questions in the CBSE exam, as it enhances their critical thinking and problem-solving skills.

A proven strategy for excelling in exams is to review the previous 5 years of CBSE Class 10 Science question papers and their solutions. Students' achievements can be significantly improved by focusing on time management, hands-on application, and revisiting subjects. To excel, review the CBSE criteria and apply these suggestions for your 2026 exam readiness!

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