Memory Devices – 165

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165. A CD-ROM is a form of read-only memory in which data are stored as ________.

(a) magnetic “bubbles”
(b) magnetized spots
(c) “pits” on an optical disk
(d) tiny “pinholes” in an opaque substance

Answer
Answer : (c)
Explanation
Explanation : No answer description available for this question. Let us discuss.
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