CBSE board exams 2026: Quick notes, sample questions for 'Heredity' in class 10 science (biology)

The topic of 'Heredity' in Class 10 Science (Biology) is an important part of the Science subject and can be that one chapter ...

Major guidelines for 2026 board exams for classes 10 and 12

For 2026, CBSE introduces two board exams for Class 10, sectional changes in key subjects, and competency-based question ...