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.

BSEB Class 12 exams will be held from February 2 to February 13, 2026. Practical exams are scheduled from January 10 to January 20, 2026. Date Sheet Released for Science, Commerce and Humanities ...

ISC Class 12 board exams will be held from Feb 12 to April 6, 2026. Specimen papers cover subjects like Biology, Accounts, and Geography. Solve papers to improve exam skills and understand the exam ...

Explore the 2026 Conscious Life Expo's healing tech, frequency devices, and consciousness keynotes-plus the questions worth ...

A long-standing mystery in spintronics has just been shaken up. A strange electrical effect called unusual magnetoresistance shows up almost everywhere scientists look—even in systems where the ...

Physics is the search for and application of rules that can help us understand and predict the world around us. Central to physics are ideas such as energy, mass, particles and waves. Physics attempts ...