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1.

CPU fetches the instruction form memory according to the value of __

  • A. Program counter
  • B. Program counter
  • C. Program counter
  • D. Program counter

Answer: Option A

Explanation:

The CPU fetches instructions from memory according to the value of the program counter.

These instructions may cause additional loading from and storing to specific memory addresses. Usually, a program resides on a disk as a binary executable file.


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