SSC General Science & Technology Sample Paper NCERT Sample Paper-4

  • question_answer
    Consider the following statements
    1. GNU is a free and open source computer operating system.
    2. GNU is based on Unix-operating system.
    3. Richard Stallman initiated development of GNU operating system. Which of the statements given above is/are correct?

    A)  1, 2 and 3        

    B)  1 and 3

    C)  2 and 3

    D)  Only 2

    Correct Answer: A

    Solution :

    [a] GNU is an operating system that is free software - that is, it respects users' freedom. The development of GNU made it possible to use a computer without software that would trample your freedom. Free software means the users have the freedom to run, copy, distribute, study, change and improve the software.

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