QAProgramming › CD-ROMs and DVDs are examples of _____.
Q

CD-ROMs and DVDs are examples of _____.

A. magnetic tapes

B. magnetic disks

C. optical discs

D. main memory devices

A

Answer: C. optical discs

An optical disc is a flat, circular disc that uses the techniques of optical storage to read, write, and interpret data. CD-ROMs and DVDs are examples of optical discs as they possess these features. These storage disks store data in a digital form and then utilize laser beams to read and write the data.

2 months ago
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