8th Class Computers Science Sample Paper Computer Science Olympiad Model Test Paper-7

  • question_answer
    Secondary storage device is device that holds information until it is deleted or over written.  Which one of the following is not a secondary storage device?

    A)  Magnetic Disk   

    B)  Hard Disk

    C)  Read Only Memory       

    D)  Pen Drive

    E)  None of these

    Correct Answer: C


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