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Question

Which of the following does all processes related to arithmetic and logic operations that need to be done on instruction words?

A Flag Register Correct Answer Incorrect Answer
B Calculator Correct Answer Incorrect Answer
C Memory Correct Answer Incorrect Answer
D ALU Correct Answer Incorrect Answer
E CU Correct Answer Incorrect Answer

Solution

An arithmetic logic unit (ALU) is a major component of the central processing unit of a computer system. It does all processes related to arithmetic and logic operations that need to be done on instruction words. In some microprocessor architectures, the ALU is divided into the arithmetic unit (AU) and the logic unit (LU).

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