COMPUTER SCIENCE AND ENGINEERING
COMPUTER ARCHITECTURE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Control signal
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transfer signal
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timing signal
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command signal
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Detailed explanation-1: -It fetches internal instructions of the programs from the main memory to the processor instruction register, and based on this register contents, the control unit generates a control signal that supervises the execution of these instructions.
Detailed explanation-2: -The control unit (CU) is a component of a computer’s central processing unit (CPU) that directs the operation of the processor. It tells the computer’s memory, arithmetic/logic unit and input and output devices how to respond to the instructions that have been sent to the processor.
Detailed explanation-3: -Explanation: The main task of a control unit is to generate control signals.
Detailed explanation-4: -The main function of the control unit is to fetch and execute instructions from the memory of a computer. It receives the input instruction/information from the user and converts it into control signals, which are then given to the CPU for further execution.