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 ...

The Central Board of Secondary Education (CBSE has issued guidelines for the conduct of Class 10 and 12 practical examinations. The guidelines for practical examinations/ project/ internal assessment ...

Schools must make sure they have enough practical answer books before exams start. If there is any shortage, the school must inform the CBSE regional office immediately.All science laboratories must ...