::::|| VU ||:::: cs601 any 1 solve these MCQS wid reference??????????

1)In 8QAM each signal shift or one baud represents ______.

 

 

► 4 bits

► 2 bits

► 5 bits

► 3 bits

2)Which of the following is most affected by noise?  

KSA►

KSF►

KSP►

MAQ

3)Which modulation technique involves tributes, eight different phase shifts, and one amplitude?

Ø FSK

Ø 8-PSK

Ø ASK

Ø 4-PSK

The powerful carrier signal is called as the___________

 

 

► Carrier frequency

► base signal

► carrier frequency and base signal

► none of given

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