CBSE will reintroduce On-Screen Marking (OSM) for Class 12 Board exams from 2026. This digital system aims to enhance evaluation efficiency and accuracy. Class 10 answer sheets will continue to be ...

To calculate percentage, sum obtained marks and divide by total maximum marks, then multiply by 100. Students should follow CBSE guidelines as practicals and subject rules may vary.

CBSE will implement On-Screen Marking (OSM) for Class 12 exams starting February 17, 2026, aiming for efficient, transparent, and accurate evaluations. Class 10 answer books will still be physically ...