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  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
    Given below two statements. Which of the following statements is/are correct? Statement A: Linux is an example of multitasking operating system. Statement B: DOS provides command line interface.

    A)  Statement A is correct

    B)  Statement B is correct

    C)  Statement A and B are correct

    D)  Neither statement A nor statement B is correct

    E)  None of these

    Correct Answer: C

    Solution :


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