Banking Computers Science LIC Assistant Administrative Officer Exam 06-03-2016

  • question_answer
    Which of the following is a text-based operating system?

    A)  MS-DOS          

    B)  Windows-95 

    C)  Windows 2000

    D)         Windows XP

    E)  Windows CE

    Correct Answer: A

    Solution :

    [a] MS-DOS is a computer operating system by Microsoft Corporation. It stands for "Microsoft. Disk Operating System", and came from an operating system Microsoft bought called QDOS, or the "Quick and Dirty Operating System." It was popularly used in PCs before an operating system called Microsoft Windows came out.


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