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Which of the memories must be refreshed many times per second?

Which of the memories must be refreshed many times per second?
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
  • A EPROM
  • B ROM
  • C Static RAM
  • D Dynamic RAM
Correct Answer: Option D
Explanation:
Dynamic RAM memory must be refreshed many times a second because without it being refreshed often, it will lose the data contents it holds.

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