What is the shape of a DVD ?
Verified Answer
A. Square
B. Round
C. Triangular
D. Hexagonal
E. None of these
Explanation:
DVDs, like CDs and Blu-ray discs, are circular or 'round' in shape. This circular design allows them to be spun by a drive mechanism, enabling a laser to access data stored along a spiral track. Options (a) square, (c) triangular, and (d) hexagonal are incorrect geometric shapes for standard DVDs. Thus, (b) is correct.