In CPU, which of the following type of register is required by the control…
2024
In CPU, which of the following type of register is required by the control unit and contains the instruction currently being executed?
Answer: A. Instruction register — The instruction register holds the instruction currently being executed by the CPU control unit.
- A.
Instruction register
- B.
Accumulator
- C.
Program register
- D.
Memory data register
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Correct answer: A
The instruction register holds the instruction currently being executed by the CPU control unit.
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