In ____ communications, devices can send and receive signals, but not at the same time.
A) full-duplex
B) half-duplex
C) duplex
D) wire-duplex

Question

Quizplus · Accepted Answer

Half-duplex communications allow devices to send and receive signals, but not at the same time. This means that one device must wait until the other device finishes transmitting before it can start transmitting its own signal. Full-duplex communications, on the other hand, allow devices to send and receive signals simultaneously. Duplex is a general term that encompasses both half-duplex and full-duplex communications, while wire-duplex is not a commonly used term in networking.

In ____ Communications, Devices Can Send and Receive Signals, but Not