Which of the following is not a type of ROM? MCQ with Answer and Explanation

Explanation:
Standard CD-R can hold 80 minutes of audio (700 MB). Some older ones hold 74 minutes (650 MB).

Explanation:
CD-ROM (Compact Disc Read-Only Memory) uses laser beams to read microscopic pits and lands on the surface of the disc, classifying it as optical storage.

Explanation:
A dual-layer DVD (DVD-9) holds about 8.5 GB (or 7.95 GiB). Single-layer is 4.7 GB. Some double-sided DVDs have more, but standard dual-layer is 8.5 GB.