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2nd Class Computers Science Processing Devices Question Bank Self Test-4

  • question_answer
    CPU is known as the brain of a computer. Which one of the following functions is performed by the CPU?

    A)  It controls the Control Panel

    B)  It controls the My Computer

    C)  It controls the input data entering

    D)  It controls all input, output and processing system

    Correct Answer: D

    Solution :


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