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Discussion :: Operating System Concepts

  1. IBM released its first PC in 1981. Can you name the operating system which was most popular at that time?

    2. A.
    MS-DOS
    B.
    PC-DOS
    C.
    OS/360
    D.
    CP/M
    E.
    None of the above

    View Answer

    Workspace

    View Answer

    Answer : Option D

    Explanation :

    No answer description available for this question.

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