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.
The CBSE Class 12 Informatics Practices exam will be held on March 25. As 50% of the 2026 paper is expected to be competency-based, students should focus on high-weightage topics like DataFrames, SQL ...
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 ...
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