A periodic digital waveform ________ .
A) has both a HIGH and LOW levels
B) repeats itself at a fixed interval
C) has a duty cycle
D) all of the above

Question

A periodic digital waveform ________ 	.
A) has both a HIGH and LOW levels
B) repeats itself at a fixed interval
C) has a duty cycle
D) all of the above

Quizplus · Accepted Answer

A periodic digital waveform indeed has both HIGH and LOW levels, repeats itself at a fixed interval, and has a duty cycle, making all the provided options correct characteristics of a periodic digital waveform.

A Periodic Digital Waveform ________