____ is the process of sending data over a signal by varying either its amplitude,frequency,or phase.
A) Amplification
B) Modulation
C) Attenuation
D) Digital encoding

Question

Quizplus · Accepted Answer

Modulation is the process of sending data over a signal by varying either its amplitude, frequency, or phase. Amplification refers to increasing the strength of a signal, attenuation refers to decreasing the strength of a signal, and digital encoding involves converting data into a digital format for transmission.

____ Is the Process of Sending Data Over a Signal