Which of the following is nonvolatile?
A) register
B) cache
C) main memory
D) hard-disk drive

Name: Which of the following is nonvolatile? A) register B) cache C) main memory D) hard-disk drive
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Question

Quizplus · Accepted Answer

Hard-disk drives are nonvolatile storage devices, meaning they retain stored information even when powered off, unlike registers, cache, and main memory which are volatile and lose their contents without power.

Which of the Following Is Nonvolatile