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

3rd Class Computers Science Sample Paper Computer Science Olympiad Model Test Paper-9

  • question_answer
    In our body the control system is brain, even in computer there is a control system which is called its brain. Which of the following is called the brain of computer?

    A)

    B)       

    C)                  

    D)

    E) None of these

    Correct Answer: B

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