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

7th Class Computers Science Sample Paper Computer Science Olympiad Model Test Paper-3

  • question_answer
    Which of the following operating system reads and reacts at actual time?

    A)  Real Time                    

    B)  Time-Sharing

    C)  Batch Processing           

    D)  Multi-User    

    E)  None of these

    Correct Answer: A

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