In all cases, a network must use a ____, which is a set of standards that govern network data transmission.
A) protocol
B) hub
C) switch
D) router

Question

Quizplus · Accepted Answer

A protocol is a set of rules and standards that govern network data transmission. It defines how data is transmitted, how devices communicate with each other, and how errors are handled. Hubs, switches, and routers are all network devices that rely on protocols to function properly, but they are not themselves protocols.

In All Cases, a Network Must Use a ____, Which