CBSE Class 10 Science Board Exam 2026 is of 80 marks, divided into Biology (30), Chemistry (25), and Physics (25). Life Processes, Metals & Non-metals, Electricity, and Light carry the highest ...
The Central Board of Secondary Education (CBSE has issued guidelines for the conduct of Class 10 and 12 practical examinations. The guidelines for practical examinations/ project/ internal assessment ...