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3rd Class Computers Science Fundamentals of Computer Question Bank Fundamentals of Computer

  • question_answer
    In a computer, user feeds the data using input devices, which is then passed to the CPU for processing and the result is stored and is displayed through output devices. During all these tasks, the flow of data to and from the CPU is organised by______.

    A) Flash drive        

    B) Keyboard   

    C) Vaccum tube     

    D) Control unit

    Correct Answer: D

    Solution :

    A Control Unit acts as a central nervous system for a computer. It guides the computer's memory, arithmetic/logic unit and input and output devices how to respond to a program's instructions.


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