Multiple Choice
QPSK sends ________ bit(s) per clock cycle.
A) 1
B) 2
C) 4
D) 16
Correct Answer:

Verified
Correct Answer:
Verified
Q2: QAM uses _.<br>A)amplitude modulation<br>B)phase modulation<br>C)both A and
Q3: Phase modulation uses two _ levels.<br>A)loudness<br>B)frequency<br>C)wave<br>D)none of
Q4: In QAM,if you have four possible amplitudes,you
Q5: QAM uses _ levels.<br>A)loudness<br>B)frequency<br>C)both A and B<br>D)neither
Q6: In QAM,if you have eight possible amplitudes,how
Q7: BPSK modulation uses two _.<br>A)amplitudes<br>B)frequencies<br>C)phases<br>D)none of the
Q8: Frequency modulation uses two loudness levels.
Q9: In QAM,if you have eight possible amplitudes,you
Q10: QPSK modulation uses _ phases.<br>A)2<br>B)4<br>C)8<br>D)15
Q12: BPSK uses _ phase levels.<br>A)2<br>B)4<br>C)8<br>D)15