MATCHING
-a technique that changes the number of wave cycles in response to a change in the amplitude of the input signal
A)ASCII
B)amplitude modulation
C)analog signal
D)baud rate
E)carrier signal
F)digital modulation
G)frequency modulation
H)hopping code
I)NRZ
J)PM

Question

Quizplus · Accepted Answer

Frequency modulation (FM) is a technique that changes the frequency of the carrier signal in response to a change in the amplitude of the input signal.

Answer: B
 Amplitude modulation (AM) is the opposite of FM, where the amplitude of the carrier wave is changed in response to the input signal.

MATCHING -A Technique That Changes the Number of Wave Cycles in in Response