Explore topic-wise MCQs in Analog Communications.

This section includes 3 Mcqs, each offering curated multiple-choice questions to sharpen your Analog Communications knowledge and support exam preparation. Choose a topic below to get started.

1.

What is the role of Amplitude limiter in the FM receiver?

A. Filteration
B. Adjust the gain of receiver
C. Amplify a weaker signal
D. Demodulate a signal
Answer» E.
Discussion
2.

What is the role of the transmitter in the communication system?

A. to decode a signal to be transmitted
B. to convert one form of energy into other
C. to detect and amplify information signal from the carrier
D. to produce radio waves to transmit data
Answer» E.
Discussion
3.

Square Law modulators are ________

A. used for frequency modulation
B. used for pulse width modulation
C. used for amplitude modulation
D. used for phase modulation
Answer» D. used for phase modulation
Discussion