During an instruction cycle, all parts of the instruction are performed by the microprocessor's control unit.

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Quizplus · Accepted Answer

The instruction cycle involves fetching the instruction from memory, decoding it, and executing it. While the control unit is responsible for coordinating these activities, the actual execution of the instruction is performed by other parts of the microprocessor, such as the arithmetic logic unit (ALU) for arithmetic and logic operations.

During an Instruction Cycle, All Parts of the Instruction Are