2. Sample Papers
  3. 5th Class
  4. Computers Science

5th Class Computers Science Sample Paper Computer Science Olympiad Model Test Paper-7

  • question_answer
    Which of the following does not represent I/O devices?

    A) Speakers                       

    B) Plotter

    C) Joystick            

    D) ALU

    E) None of these

    Correct Answer: D

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