Question

1. in a communication system, which among the following originate and accept messages in the form of data, information, and/or instructions?

o communication channel
o sending and receiving devices
o connection devices
o data transmission specifications

Explanation:

Sending and receiving devices are responsible for originating and accepting messages in the form of data, information, and/or instructions in a communication system. A communication channel is for transmitting data, connection devices are for linking different parts of a network, and data - transmission specifications define how data is sent.

Answer:

Sending and receiving devices