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Discussion :: Computer Fundamental Miscellaneous

  1. The device that can both feed data into and accept data from a computer is

    2. A.

     ALU
    B.

     CPU
    C.

     Input-Output device
    D.

     All of the above
    E.

     None of the above

    View Answer

    Workspace

    View Answer

    Answer : Option C

    Explanation :

    Input-Output device : In computing, input/output or I/O (or, informally, io or IO) is the communication between an information processing system, such as a computer, and the outside world, possibly a human or another information processing system. Inputs are the signals or data received by the system and outputs are the signals or data sent from it. The term can also be used as part of an action; to "perform I/O" is to perform an input or output operation.

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