The memory unit which directly communicates with the CPU is known as
2020
The memory unit which directly communicates with the CPU is known as
Answer: A. Primary Memory — Primary memory is directly accessible by the CPU. It stores the data and instructions that the processor is currently using. Secondary and auxiliary memory…
- A.
Primary Memory
- B.
Secondary Memory
- C.
Shared Memory
- D.
Auxiliary Memory
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Correct answer: A
Primary memory is directly accessible by the CPU. It stores the data and instructions that the processor is currently using.
Secondary and auxiliary memory are storage devices accessed through input/output mechanisms, and shared memory describes a memory-sharing arrangement rather than the CPU's direct working memory.
Therefore, the memory unit that directly communicates with the CPU is primary memory.