CBSE Class 10 Science Exam Analysis 2026: Physics Tough, Biology Easiest

The Central Board of Secondary Education (CBSE) successfully conducted the Class 10 Science Board Exam 2026 today, February 25, 2026, from 10:30 AM to 1:30 PM across examination centres in India. The three-hour paper covered Physics, Chemistry, and Biology, presenting students with a balanced mix of numericals, diagrams, case-based questions, and competency-based problems.

CBSE Class 10 Science Exam Analysis 2026: Physics Tough, Biology Easiest

According to initial student reactions, Physics was comparatively tough, while Biology was the easiest section of the paper.

Exam Overview

The paper followed the latest CBSE exam pattern with a strong emphasis on conceptual clarity and application-based questions.

Section-Wise Analysis

Physics - Tough & Numerical-Based

Students found Physics slightly challenging, especially numericals from:

• Electricity
• Magnetic Effects of Electric Current
• Light - Reflection & Refraction

Several questions required step-wise calculations and conceptual understanding. Some students reported that assertion-reason and case-study questions were tricky.

However, most numericals were directly based on NCERT examples and exercises.

Chemistry - Moderate & Conceptual

The Chemistry section was rated moderate in difficulty level. Questions were mainly from:

• Chemical Reactions & Equations
• Acids, Bases & Salts
• Carbon & Its Compounds

Balancing chemical equations and reasoning-based questions were common. Students who revised NCERT thoroughly found this section manageable.

Biology - Easiest Section

Biology was widely considered the easiest part of the paper. Questions were straightforward and directly based on NCERT concepts.

Major topics included:

• Life Processes
• Control & Coordination
• Heredity & Evolution
• Environment

Diagram-based questions were simple and scoring. Students reported that one-mark and short-answer questions were direct and predictable.

Question Paper Pattern

The exam included:

• Competency-based MCQs
• Assertion-Reason questions
• Case-study based questions
• Long answer descriptive questions
• Diagram labeling

Internal choices were provided in most sections, giving students flexibility.

Student Reactions

Many students described the paper as balanced but slightly lengthy. Time management was crucial, especially for Physics numericals. Those who practiced sample papers and previous year questions felt confident.

Teachers noted that the paper strictly adhered to the CBSE syllabus and blueprint, with no out-of-syllabus questions.

Overall Difficulty Level

• Physics: Tough
• Chemistry: Moderate
• Biology: Easy
• Overall Paper: Moderate

The exam was fair and aligned with the revised CBSE competency-based assessment approach.

Conclusion

The CBSE Class 10 Science Exam 2026 was overall balanced, with Physics posing a moderate challenge while Biology remained scoring. Students who focused on NCERT, practiced numericals, and revised diagrams likely performed well.