Computer Science - Class 12
Chapter 11 - Data Communication

Protocol can be defined as:

(A) Physical channels used for transferring data.

(B) Logical communication channels

(C) Rules on how communication between devices takes place.

(D) Network tool that helps you determine the status of network.



Protocol refers to the set of rules applicable for a network. The protocol defines a  standardized format for the data packet to be transmitted through the network.

So, the correct answer is (C)

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Davneet Singh

Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 14 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo.