CBSE conducted the Class 10 Science Board Exam 2026 on 25 February across the country. The exam was held from 10:30 AM to 1:30 PM at different examination centres. After the completion of the paper, students shared their reviews about the question pattern and difficulty level.
Here, we’ll present the CBSE Class 10 Science Exam 2026 Review with Section-Wise Difficulty Level based on student reactions and the overall structure of the question paper. The review explains how different sections of the exam were framed and how students experienced each part of the paper.
The exam tested students on Physics, Chemistry, and Biology concepts. The questions were not fully direct in nature. Many questions required an understanding of concepts and correct application. Students who revised NCERT examples and practiced competency-based questions were more comfortable while attempting the paper.
CBSE Class 10 Science Exam 2026 Overall Review
The overall difficulty level of the Science paper was moderate. The paper followed the official sample paper format. There were 39 questions in total. These questions were divided into three main sections.
Students shared that the time duration of 3 hours was enough to attempt the full 80-mark paper. Most questions were familiar in pattern. There were no major surprises in terms of format or structure.
According to this CBSE Class 10 Science Exam 2026 Review, students who practiced competency-based questions and previous year papers were able to manage the paper well.
Physics required more time for calculations. Chemistry questions were mostly direct. Biology questions were concept-based but simple in nature.
CBSE Class 10 Science Exam Section-Wise Difficulty Level
The paper was divided into Section A, Section B, and Section C. Each section focused on a different subject.
Section A included Biology questions. Section B covered Chemistry. Section C included Physics questions. All sections had a mix of MCQs, Assertion-Reason questions, and descriptive questions.
In this CBSE Class 10 Science Exam 2026 Review, students mentioned that conceptual questions required logical thinking. Direct questions were easier to attempt.
Some case-based questions needed careful reading. Students who managed their time properly were able to complete all sections.
CBSE Class 10 Science Exam Section A Review
Section A focused on Biology and carried 30 marks. It included topics like life processes, control and coordination, and reproduction.
- The MCQs on stomata and endocrine glands were very direct.
- Students had to draw or identify diagrams like the reflex arc and nutrition in Amoeba.
- The heredity section included a standard Mendelian cross. Most students rated this section as easy to moderate.
CBSE Class 10 Science Exam Section B Review
Section B covered Chemistry for 25 marks. This section tested knowledge of chemical reactions, acids, bases, and carbon compounds.
- Questions on the electrolysis of water and amphoteric oxides were common.
- The table-based question on salts required a good understanding of pH and neutralization.
- Students had to write balanced chemical equations for heating lead nitrate and iron sulphate. According to our CBSE Class 10 Science Exam 2026 Review: Section-Wise Difficulty Level, Chemistry was the most scoring section for many.
CBSE Class 10 Science Exam Section C Review
Section C dealt with Physics and also carried 25 marks. This section is usually considered the most challenging due to numerical problems and ray diagrams.
- Questions covered light reflection, refraction, and the human eye.
- The paper included drawing magnetic field lines and explaining the heating effect of electric current.
- Students found the case-based questions in this section slightly tricky. Overall, the CBSE Class 10 Science Exam 2026 Review: Section-Wise Difficulty Level suggests that Physics required more time for calculations compared to other sections.
CBSE Class 10 Science Exam 2026 Section-Wise Review shows that the paper was balanced and largely based on NCERT concepts. Biology and Chemistry were manageable, while Physics required more time due to calculations and diagrams. Overall, students with clear concepts and regular practice were able to attempt the paper confidently.