CD-ROM is a
- Semiconductor memory
- Memory register
- Magnetic memory
- All of the above
- None of the above
Explanation
A CD-ROM (Compact Disc, read-only-memory) is an optical disc which is designed to store computer data in the form of text or graphics or software data.
A normal CD-ROM usually can store up to data is 680 MB.
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RY17-012-23
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