Which of the following is not a communications channel?
A)Fiber-optic cable
B)Microwave transmission
C)Twisted-pair wire
D)Integrated circuits
E)Satellite radio

Question

Quizplus · Accepted Answer

Integrated circuits are not a communications channel. They are electronic components used in computers and other electronic devices to perform various functions, such as processing and storing data. The other options listed are all types of communications channels used to transmit data, voice, and video signals.

Which of the Following Is Not a Communications Channel