A

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Q. A _________ set of rules that governs data communication.

  • (A) Protocols
  • (B) Standards
  • (C) RFCs
  • (D) Servers
  • Correct Answer - Option(A)
  • Views: 20
  • Filed under category Computer
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Explanation by: Admin

In communications, a protocol refers to a set of rules and regulations that allow a network of nodes to transmit and receive information. Each layer in the network model has a protocol set, for example, the transport layer has TCP and UDP protocols.

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