Multiple choice

Which of the following memories need(s) refreshing?

  1. SRAM

  2. DRAM

  3. ROM

  4. All of the above

  5. -
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Dynamic Random Access memory: It is the memory that requires refreshing every few milliseconds. It stores each bit of data in a separate capacitor within an integrated circuit.

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