CBSE Class 10 Science Exam 2026: Question Paper, Section-Wise PDF, New Pattern

CBSE Class 10 Science Paper 2026: The Central Board of Secondary Education conducted the CBSE Class 10 Science Board Exam 2026 on 25 February 2026. With a revised and more structured format this year, the question paper plays an important role in helping students understand the updated exam pattern.

Students can now access the official question paper PDF to review the types of questions asked, analyse section-wise weightage, and evaluate the overall difficulty level. Solving the actual board paper is one of the most effective ways to strengthen preparation for future exams.

CBSE Class 10 Science Exam 2026 Question Paper

The official CBSE Class 10 Science Question Paper 2026 has been released after the completion of the examination. The paper reflects the newly introduced subject-wise structure, dividing the 80-mark theory exam into Biology, Chemistry, and Physics sections.

Students can carefully examine the question formats, including MCQs, short-answer questions, long-answer questions, numericals, and case-based questions. Reviewing the paper also helps in understanding how competency-based questions are framed under the revised pattern.

Practising this paper can help students improve time management and identify important chapters.

Download Link: CBSE Class 10 Science Question Paper 2026 

CBSE Class 10 Science Question Paper: Section-Wise PDF

The 2026 Science question paper is clearly divided into three subject-specific sections. This structured format ensures balanced evaluation across Biology, Chemistry, and Physics.

Students can download section-wise PDFs to focus on individual subjects and analyse question trends separately. This approach helps in better revision planning and targeted preparation for improvement or compartment exams.

CBSE Class 10 Biology Question Paper 2026 PDF

The Biology section carries 30 marks and includes MCQs, short-answer questions, diagram-based questions, reasoning-based questions, and one case-study question.

Students can download the Biology section PDF to practise conceptual and application-based questions from important chapters.

Download Link: CBSE Class 10 Biology Question Paper 2026 PDF

CBSE Class 10 Chemistry Question Paper 2026 PDF

The Chemistry section also carries 25 marks and includes MCQs, short-answer questions, practical-based questions, and one long-answer question.

Students can review the Chemistry paper to analyse application-based and competency-focused questions.

Download Link: CBSE Class 10 Chemistry Question Paper 2026 PDF

CBSE Class 10 Physics Question Paper 2026 PDF

The Physics section is of 25 marks and focuses on numericals, conceptual reasoning, MCQs, and one case-based question.

Solving the Physics paper helps students understand the latest pattern of numerical-based and long conceptual questions introduced this year.

Download Link: CBSE Class 10 Physics Question Paper 2026 PDF

CBSE Class 10 Science Exam 2026 Question Paper: New Pattern

CBSE has revised the Class 10 Science exam pattern in 2026 to make it more structured and subject-focused. The 80-mark theory paper is now divided into:

• Section A – Biology (30 marks)
  
  

• Section B – Chemistry (25 marks)
  
  

• Section C – Physics (25 marks)
  
  

The paper consists of 39 compulsory questions, including MCQs, short-answer questions, long-answer questions, and case-study-based questions. Students must answer questions section-wise, as mixing responses across sections may lead to non-evaluation.

The revised format ensures balanced coverage of all three subjects while promoting analytical and competency-based learning.