Multiple choice

Expand MAR in terms of memory.

  1. Memory Active Register

  2. Memory Address Register

  3. Memory Access Register

  4. Memory Access Rate

  5. Memory Address Rate
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B Correct answer
Explanation

In a computer, the Memory Address Register (MAR) is a CPU register that either stores the memory address from which data will be fetched to the CPU or the address to which data will be sent and stored.

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