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CBSE Class 12 Computer Science Question 98 of 186

Computer Networks - II — Question 18

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Question

Question 18

What does a network protocol mean?

  1. Rules governing communication
  2. Requests over a network
  3. Services over a network
  4. All of these
Answer

All of these

Reason — A network protocol encompasses all of the options listed. It is a formal description of message formats and the rules that two or more machines must follow to exchange those messages.