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 ...

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.

Experiment 2: Collect and analyze soil samples from two different sites, studying texture, moisture content, pH, and water-holding capacity, and relating these factors to the types of plants found.

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 ...