Question

Match List - I with List - II.

List - I (Attributes)	List - II (Modulation System)
A. Power-efficient transmission of signals B. Most band-width efficient transmission of voice signals C. Simplest receiver structure D. Bandwidth efficient transmission of signals with significant DC component	I. Conventional AM II. FM III. VSB IV. SSB-SC

• A. A-IV, B-II, C-I, D-III
• B. A-II, B-IV, C-I, D-III
• C. A-III, B-II, C-I, D-IV
• D. A-II, B-IV, C-III, D-I

Hint:

Important modulation properties: \[ \text{SSB-SC} \rightarrow \text{Power efficient} \] \[ \text{FM} \rightarrow \text{Good voice quality} \] \[ \text{AM} \rightarrow \text{Simplest receiver} \] \[ \text{VSB} \rightarrow \text{Efficient for TV/DC signals} \]

Answer 1

The Correct Option is A