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 Examination (CBSE) has made it mandatory for Class 10 students to appear in the first board examination under its new two-board-exam policy. The board said that students ...