Banking Computers NICL Assistant Online Exam Held on 12-04-2015

  • question_answer Which is not an operating system?

    A)  MS-DOS

    B)         Windows 98

    C)  Windows 2000

    D)         Windows 95

    E)  All of the above

    Correct Answer: E

    Solution :

    [e] MS-DOS: short for Microsoft Disk Operating System was the main operating system for IBM PC compatible personal computers during the 1980s to the mid-1990s; Windows 98: codenamed Memphis, is a graphical operating system by Microsoft; Windows 95: a consumer-oriented operating system of Microsoft; Windows 2000: an operating system for use on both client and server computers, succeeded Windows NT 4.0; Windows 3.1:codenamed Janus, is a series of 16-bit operating systems produced by Microsoft for use   7 on personal computers, was superseded by Windows 95.

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