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 is conducting the Secondary and Senior Secondary Board Examinations 2026 for the students of more than 31,000 schools ...

The Central Board of Secondary Education (CBSE) has taken a major step toward modernizing board exam assessment with the introduction of the On-Screen Marking (OSM) system for Class 12 board ...

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 ...

Data scientists get things done in notebooks, but production-quality work needs more than ad-hoc scripts. Just Enough Python for Data Scientists gives you the essential Python and software engineering ...

When I left the classroom 12 years ago, computer science was still treated like a niche pursuit, something for the few. Today, it’s the engine of change across every sector. In K–12 education, it is ...

This repository serves as a gateway to explore and interact with an exceptional range of free courses offered by Harvard University in the areas of Information Technology, Programming and Software ...