2. Sample Papers
  3. 6th Class
  4. Computers Science

6th Class Computers Science Sample Paper Computer Science Olympiad Model Test Paper-7

  • question_answer
    Network protocols plays a vital role in communication over the network. What role does these protocols play?

    A) Check corrupt message

    B) Check errors in transmission

    C) Compress transmitted data

    D) All of these

    E) None of these

    Correct Answer: D

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