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 board exams commence on February 17, 2026, with Class 10 concluding March 11 and Class 12 on April 10. Students must adhere to strict exam-day rules, including carrying only permitted stationery ...

As CBSE board exams approach, students must be aware of permitted and prohibited items. Calculators are generally banned, ...

If you've ever watched a glass blower at work, you've seen a material behaving in a very special way. As it cools, the viscosity of molten glass increases steadily but gradually, allowing it to be ...

Ray Optics often overwhelms Class 12 students due to formulas and sign conventions. An expert board examiner explains why ...

A teacher alleged that the English pre-board paper (Jan 28) and physics paper (Feb 2) mirrored the same source, with nearly ...

Ever thought about how to eliminate confusion in multi-concept numericals and what the best way is to attempt a case study in ...

A Haryana Class 12 pre-board was possibly leaked after a teacher alleged that nearly 90 percent of the questions matched.

A Haryana Class 12 pre-board paper leak row has erupted after a teacher alleged that nearly 90% of questions matched ...

Revise the most important concepts, formulas, and numericals from the Electricity chapter with topic-wise notes and expert ...

CBSE Class 12 Physics requires more than just memorizing formulas; it requires the ability to "show the science." Toppers ...

Practise this CBSE Class 12 Physics sample paper for board exam 2026 to assess your preparation level. This paper has been ...