For most subjects in Classes 10 and 12, the CBSE practical examination carries 20 marks, as per the official CBSE assessment pattern. These marks contribute directly to the final board result, making ...
CBSE Class 12 Exam Pattern and Marking Scheme 2025-26: The Central Board of Secondary Education (CBSE) will conduct the Class 12 Chemistry exam in 2026 based on a specific, structured pattern that ...