Modulation is a process in which characteristics of carrier signal is changed  and multiplexing is a process in which different signals can be shared a common mediaGroup of answer choicesTrueFalse

Modulation and multiplexing are two different processes in signal transmission.

1. Modulation: Modulation is a process in which the characteristics of a carrier signal are changed to carry information. It involves modifying one or more properties of the carrier signal, such as amplitude, frequency, or phase, in order to encode the desired information. This allows the carrier signal to carry the information over a transmission medium.

2. Multiplexing: Multiplexing is a process in which multiple signals are combined and transmitted over a common medium. It allows multiple signals to share the same transmission medium, thereby increasing the efficiency of the communication system. Multiplexing techniques can be used to combine different types of signals, such as voice, data, and video, into a single transmission stream.

Given the explanation above, the statement "Modulation is a process in which characteristics of carrier signal is changed and multiplexing is a process in which different signals can be shared a common media" is True.