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Banking Computers Science IBPS RRBs Office Assistant CWE Exam Held on 21-09-2014

  • question_answer
    MS-DOS is ____ based operating system.

    A)  Remote            

    B)  Command

    C)  Web                            

    D)  Programming

    E)  None of these

    Correct Answer: B

    Solution :

    [b] Short for Microsoft Disk operating system, MS-DOS is a non-graphical command line operating system derived from 86-DOS that was created for IBM compatible computers. It was originally written by Tim Paterson and introduced by Microsoft in August 1981.


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