A(n)_________________ uses laser technology to store large amount of information?
Correct answer: B. CD-ROM
- A. Floppy disk
- B. CD-ROM
- C. Hard disk
- D. ED-ROM
Explanation
A CD-ROM uses a laser to read information encoded optically on the disc and can hold much more data than a floppy disk. Hard disks use magnetic storage rather than laser technology.
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