Download Aptitude Crack
img not found img not found

Communication Systems

Q1:

Which of the following is correct (FDM means Frequency Division Multiplexing and TDM means Time Division Multiplexing)?

A FDM requires lower bandwidth but TDM has more noise immunity

B FDM has more noise immunity and requires lower bandwidth than TDM

C FDM requires channel synchronization while TDM has more noise immunity

D FDM requires more multiplexing while TDM requires band pass filter

ANS:C - FDM requires channel synchronization while TDM has more noise immunity

As per my knowledge; TDM requires channel synchronization and FDM need large Bandwidth(180KHZ).



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.