With the Class 12 board examinations approaching, the CBSE Biology sample paper offers students a clear guide to the exam pattern, marking scheme and key topics ahead of the March 27 test.

Learn how acceptance sampling improves quality control by evaluating random samples. Discover its methods, benefits, and historical significance in manufacturing.

Discover how work cells streamline manufacturing by enhancing efficiency, reducing costs, and minimizing waste, with real-world examples of successful implementation.