Communication Engineering MCQs | Page - 3
Dear candidates you will find MCQ questions of Communication Engineering here. Learn these questions and prepare yourself for coming examinations and interviews. You can check the right answer of any question by clicking on any option or by clicking view answer button.
T
Q. Non coherent detection requires the knowledge of transmitted carrier frequency and phase at the receiver.
T
Q. AM demodulation technique can be divided into ______ and ______ demodulation.
T
Q. FFSR in AM systems stands for
S
Q. Which modulation scheme is preferred for direct sequence spread spectrum process?
P
Q. The processing gain is given as modulation scheme.
V
Q. The minimum spacing between consecutive hop positions gives the
V
Q. Which system allows larger processing gain?
R
Q. In which technique is phase coherence hard to maintain?
G
Q. Which type of demodulator is used in the frequency hopping technique?
R
Q. Robustness gives the inability of a signal to withstand the impairments.
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