CBSE Class 12th Sample Papers 2025: The Central Board of Secondary Education (CBSE) has made available all subject sample papers officially along with solutions for academic year 2024-25, from all the ...

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 ...