Download Aptitude Crack
img not found img not found

Communication Systems

Q1:

Consider the draw backs
  1. Slope overload
  2. Serration noise
  3. Granular noise
Which of these draw backs does Delta modulation have?

A 1 and 2 only

B 2 and 3 only

C 1 and 3 only

D 1, 2, 3

ANS:C - 1 and 3 only

In delta modulation the, recovered waveform may be dc whereas the original signal is not dc. This noise is called granular noise.



img not found
img

For help Students Orientation
Mcqs Questions

One stop destination for examination, preparation, recruitment, and more. Specially designed online test to solve all your preparation worries. Go wherever you want to and practice whenever you want, using the online test platform.