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

2nd Class Computers Science Sample Paper Computer Science Olympiad Model Test Paper-6

  • question_answer
    Whereas a computer mouse moves over the table surface, the trackball is:

    A) Stationary

    B) Difficult to move

    C) Dragged

    D) Moves in small steps

    E) None of these

    Correct Answer: A

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