CBSE Class 12 Biology Sample Paper 2025-26: For the current academic year 2025–2026, the Central Board of Secondary Education has released the most recent sample paper. Along with the marking scheme, ...

CBSE Class 12 Biology Pre Board Sample Paper 2025-2026: The CBSE Class 12 Biology Pre-Board Exam 2026 will be conducted on 27 March 2026 (Friday). As the exam date approaches, students are preparing ...