Banking Computers Science Sample Paper Computer - Sample Paper - 3

  • question_answer
    The portion of the CPU that coordinates the activities of all the other computer components is the

    A) Motherboard 

    B) Coordination board

    C) Control unit

    D) Arithmetic logic unit

    E) None of these

    Correct Answer: C

    Solution :

    The control unit is the component of the processor that direct and co-ordinates most of the operations in the computer. It is the circuitry that controls the flow of information through the processor and co-ordinates the   activities of the other units within it- In a way. It is the "brain within it, brain", as it controls what happens inside the processor which in turn controls the rest01' the PC.   


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