Attempt all MCQs carefully before checking the answers. Practice solving without referring to textbooks for effective self-assessment. The answer key is provided at the end in tabular form for quick ...

The Central Board of Secondary Education holds the annual board exam for class 12, which is regarded as the most important ...

Check all important questions with answers below: 1. What is the male reproductive organ of a flower?

CBSE Class 12th Chemistry Important MCQs: The CBSE Class 12th Chemistry Board Exam 2025 requires thorough practice, especially with Multiple-Choice Questions (MCQs), which play a key role in scoring ...