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Discussion :: Computer Fundamental Miscellaneous

  1. Which of the following is responsible for coordinating various operations using timing signals?

  2. A.

     Arithmetic-logic Unit

    B.

     Control unit

    C.

     Memory unit

    D.

     Input/Output unit

    E.

     None of the above

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    Answer : Option B

    Explanation :

    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.


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