Physics Viva Questions Class 12 (2026): CBSE Class 12 practical examinations for the 2026 board exams are being scheduled in ...

Biology Viva Questions Class 12: The Class 12 Biology practical examination plays a crucial role in the board results, and ...

Q2. What is the formula used in Arithmetic Mean? Ans. Arithmetic Mean = Sum of all terms in the AP / Number of terms in the AP Q3. What is the formula used in the Sum of ‘n’ terms of an AP? Ans. Sum ...

Practicing frequently repeated questions helps grasp key concepts and exam patterns. Links provided for subject-wise access to most repeated questions for CBSE Class 12. Solving previous years' papers ...

CBSE has fixed the practical exam period from January 1 to February 14, 2026. All practical exams, projects, and internal assessments must be completed within this time.Schools must upload marks on ...

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 ...

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 ...

Schools must conduct CBSE practical, project, and internal assessments between 1 Jan and 14 Feb 2026. CBSE Practical Exams 2026: The Central Board of Secondary Education (CBSE) has issued a reminder ...

The Central Board of Secondary Education (CBSE) has issued a detailed notice outlining strict instructions for the conduct of Practical Examinations/ projects/ internal assessments for Classes 10 and ...

Welcome to the Department of Physics and Astronomy at the University of Delaware, where the pursuit of scientific discovery and innovation meets cutting-edge research and academic excellence. Our ...