A _________ set of rules that governs data communication.
A. Protocols
B. Standards
C. RFCs
D. Servers
Answer:A
A _________ set of rules that governs data communication.
A. Protocols B. Standards C. RFCs D. Servers
Explanation: 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.