The Class 12 Biology practical examination plays a crucial role in the board results, and the viva voce (oral exam) often ...

With the Class 12 board examinations approaching, the CBSE Biology sample paper offers students a clear guide to the exam ...

Check CBSE Practical Exam Date Sheet 2026 for Classes 10 & 12. Practicals have been scheduled from Jan 1 to Feb 14. Check schedule, marks, and rules.

Biology Viva Questions Class 12: Practicals are essential for Class 12 Biology students as it covers 30% of the total marks. The evaluation scheme for the Class 12 Biology practical exam includes ...