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  3. 9th Class
  4. Computers Science
  5. Operating System

9th Class Computers Science Operating System Question Bank Operating System

  • question_answer
    Running multiple programs at the same time is called:

    A)  Multitasking                  

    B)  Foreground tasking

    C)  Single Tasking  

    D)  Both [a] and [b]

    E)  None of these

    Correct Answer: A

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