Q. The process of converting analogue signal to digital form is known as :

A
Modulation
B
Recording
C
Demodulation
D
None of these
Solution:

Demodulation is extracting the original information-bearing signal from a carrier wave. A demodulator is an electronic circuit (or computer program in a software-defined radio) that is used to recover the information content from the modulated carrier wave.

Entri Contact Image

Get Expert Advice for Free: Register for Your Free Consultation Now!