2. Sample Papers
  3. 7th Class
  4. Computers Science

7th Class Computers Science Sample Paper Computer Science Olympiad Model Test Paper-1

  • question_answer
    A type of operating system is called open source operating system in which source code can be modified and redistributed over the internet. Which one of the following is the name of that operating system?

    A)  Windows 10                 

    B)  Windows NT

    C)  Mac OS                       

    D)  LINUX

    E)  None of these

    Correct Answer: D

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