CBSE Class 10 Science marks distribution 2026 explained with chapter-wise weightage for Biology, Chemistry, and Physics. Know ...

According to academic experts, the Science paper in the 2026 board exams is expected to be relatively more challenging due to significant changes in the exam pattern.

Download CBSE Class 10 topper answer sheets 2025 PDF. Get subject-wise model answers, learn how toppers write answers, and ...

With the CBSE Class 10 Science exam scheduled for February 25, this guide focuses on the Biology section of the paper. It explains Biology’s weightage in the 80-mark theory exam, lists the key ...

The Central Board of Secondary Education(CBSE) will conduct the Secondary School Main Examinations (Class 10th Board Exam) from February 17 to March 10, 2026. The board exams will commence on February ...