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

4th Class Computers Science Sample Paper Computer Science Olympiad Model Test Paper-9

  • question_answer
    Which of the following produces the best quality graphics reproduction?

    A) Laser printer                  

    B) Plotter

    C) Ink-Jet printer    

    D) All of these

    E) None of these

    Correct Answer: B

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