Multiple Choice
What is the full form of OQPSK?
A) optical quadrature phase shift keying
B) orthogonal quadrature pulse shift keying
C) orthogonal quadrature phase shift keying
D) offset quadrature phase shift keying
Correct Answer:

Verified
Correct Answer:
Verified
Q11: What is the full form of LOS?<br>A)level
Q12: QPSK has_ the bandwidth efficiency of BPSK.<br>A)twice<br>B)same<br>C)half<br>D)four times
Q13: The bandwidth of OQPSK is_ to QPSK.<br>A)identical<br>B)twice<br>C)half<br>D)four times
Q14: Which term is used when signals move
Q15: The polarization of plane waves received from
Q17: Which of the following is a combined
Q18: BPSK uses non-coherent demodulator.
Q19: QPSK signals perform better than OQPSK in
Q20: Which of the following is not a
Q21: Which term is used for moving PCM