2. Questions Bank
  3. 9th Class
  4. Computers Science
  5. Understanding Basic Concepts of Operating System

9th Class Computers Science Understanding Basic Concepts of Operating System Question Bank Self Test-2

  • question_answer
    Which one of the following OS was developed by Apple?

    A)  UNIX

    B)  Linux

    C)  Mac

    D)  All of these

    E)  None of these

    Correct Answer: C

    Solution :


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