Banking Computers Science Sample Paper Computer - Sample Paper - 17

  • question_answer
    Which of the following is an Operating System?

    A) MS Windows                 

    B) Mac

    C) MS DOS           

    D)        Windows NT

    E) All of the above

    Correct Answer: E

    Solution :

    Windows NT/MS DOS belong to the family of Microsoft (MS) windows operating systems. Microsoft windows is a series of   of graphical user interface operating systems developed marketed and sold by Microsoft. Similarly. Mac operating system is developed, marketed and sold by Apple Macintosh.


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