Unlike a digital signal, a(n) ________ signal is a continuous signal with no "breaks" in it.
A) magnetic
B) visible
C) light
D) analog

Question

Quizplus · Accepted Answer

An analog signal is a continuous signal that varies over time and has no discrete values. It can take on any value within a range, whereas a digital signal is made up of discrete values and has breaks between each one. Magnetic, visible, and light signals are not types of signals, but rather mediums through which signals can be transmitted.

Unlike a Digital Signal, A(n) ________ Signal Is a Continuous