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3rd Class Computers Science Input and Output Devices Question Bank Self Test-5

  • question_answer
    This is a data storage medium that is composed of a disk of thin, flexible, magnetic storage medium encased in a square or rectangular plastic shell. What is it?

    A)  CD

    B)  A floppy disk

    C)  DVD

    D)  All of these

    E)  None of these

    Correct Answer: B

    Solution :


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