Analog signals differ from digital signals in that:
A)analog signals are represented versus time while digital signals are measured versus frequency
B)analog signals are periodic,digital signals are not
C)analog signals are continuous while digital signals remain at one constant level and then move to another constant level
D)analog signals operate at higher frequencies than digital signals

Question

Quizplus · Accepted Answer

Analog signals are continuous and can take on any value within a certain range, while digital signals can only take on discrete values (usually 0 or 1) and remain at one constant level before switching to another constant level.

Analog Signals Differ from Digital Signals in That