The process of determining the way in which the string of digital data fits together, how the communication is started and ended, whose turn it is to send or receive data, and how messages are confirmed is controlled by a(n) ____.
A) protocol
B) application layer
C) PLC
D) control device

Question

Quizplus · Accepted Answer

The process described in the question is controlled by a protocol, which is a set of rules and standards that govern the communication between devices in a network. The application layer is a higher-level layer that deals with specific applications and services, but it does not control the communication process. PLCs and control devices are hardware components that may be used in a network, but they do not control the communication process either.

The Process of Determining the Way in Which the String