2. Sample Papers
  3. 8th Class
  4. Computers Science

8th Class Computers Science Sample Paper Computer Science Olympiad Model Test Paper-9

  • question_answer
    Which one of the following is the disadvantages of the dot matrix printer?

    A)  Makes noise.

    B)  Prints only low resolution graphics.

    C)  Printing speed is very slow.

    D)  All of these

    E)  None of these

    Correct Answer: D

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