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ECE · Q75

Communication Systems

Engineering and GATE · ECE · question 75

Q75

The List-I and the list-II. Match the attribute to the modulation system that best meets it. List-I (lists the attributes) List-II (lists of the modulation systems) a. Power efficient transmission of signals 1. Conventions AM b. Most bandwidth efficient transmission of voice signals 2. FM c. Simplest receiver structure 3. VSB d. Bandwidth efficient transmission of signals with significant dc component 4. SSB-SC

The List-I and the list-II. Match the attribute to the modulation system that best meets it.
List-I (lists the attributes) List-II (lists of the modulation systems)
a. Power efficient transmission of signals 1. Conventions AM
b. Most bandwidth efficient transmission of voice signals 2. FM
c. Simplest receiver structure 3. VSB
d. Bandwidth efficient transmission of signals with significant dc component 4. SSB-SC
A.
a-4, b-2, c-1, d-3
B.
a-2, b-4, c-1, d-3
Answer
C.
a-3, b-2, c-1, d-4
D.
a-2, b-4, c-3, d-1

Answer: Option B

Solution

Answer: Option B
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