Biology Viva Questions Class 12: The Class 12 Biology practical examination plays a crucial role in the board results, and the viva voce (oral exam) often decides the final impression of a student’s ...

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 CBSE Class 12 Biology exam for 2025-26 comprises a 70-mark Theory paper and a 30-mark Practical Assessment, totaling 100 marks. The theory paper heavily emphasizes Competency-Based Questions (CBQs ...

Practical exams January 1 to February 14, 2026; marks must be uploaded the same day with no corrections allowed afterwards. Schools must ensure equipped labs, supply answer books, and coordinate with ...

CBSE has issued new rules for Class 10 and 12 practical exams for the 2025-26 academic year. Schools must conduct exams within strict deadlines. Marks upload must be done the same day. Class 10 ...

Students appearing in next year’s board exams can access the full notice on the official website, cbse.gov.in According to the notification, practical exams for winter-bound schools will be conducted ...