COMPUTER SCIENCE AND ENGINEERING
COMPUTER ARCHITECTURE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which of the following is not one of the operations carried out by the arithmetic/logic unit in a processor?
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Add
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Subtract
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Logical
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Decode
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Explanation:
Detailed explanation-1: -The ALU performs simple addition, subtraction, multiplication, division, and logic operations, such as OR and AND. The memory stores the program’s instructions and data.
Detailed explanation-2: -In computing, an arithmetic logic unit (ALU) is a combinational digital circuit that performs arithmetic and bitwise operations on integer binary numbers.
Detailed explanation-3: -The arithmetic/logic unit (ALU) contains the electronic circuitry that executes all arithmetic and logical operations.
Detailed explanation-4: -1 ALU. The ALU is a combinational circuit, and is that part of the processor that performs arithmetic, logic, and other necessary related operations.
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