- A Primary
- B Secondary
- C Teriary
- D Off line
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Answer:
A
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Primary storage device
Primary Memory
The memory unit that communicates directly with the CPU is called main memory or internal memory or primary memory. The primary memory allows the computer to store data for immediate manipulation and to keep track of what is currently being processed. It has limited storage capacity.
Main memory is volatile in nature, it means that when the power is turned OFF, the contents of this memory are lost forever.
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