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

3rd Class Computers Science Sample Paper Computer Science Olympiad Model Test Paper-4

  • question_answer
    Input and output devices are connected to the computer through the _______.

    A) CPU

    B) Keyboard

    C) Ports    

    D) RAM

    E) None of these

    Correct Answer: C

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