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Transponders MCQ Questions And Answers - Satellite Communication

Transponders MCQs : This section focuses on the "Transponders" in Satellite Communication. These Multiple Choice Questions (MCQs) should be practiced to improve the Satellite Communication skills required for various interviews (campus interview, walk-in interview, company interview), placement, entrance exam and other competitive examinations.




Question 1

The subsystem, which provides the connecting link between transmitting and receiving antennas of a satellite is known as ?

A. Transmitter
B. Responder 
C. Transponder
D. All of the above

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Question 2

Transponder performs mainly ________ functions.

A. 1
B. 2
C. 3
D. 4

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Question 3

Duplexer is a two-way microwave gate.

A. TRUE
B. FALSE
C. Can be true or false
D. Can not say

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Question 4

Which of the following amplifies the weak received signal?

A. VNA
B. MNA
C. HNA
D. LNA

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Question 5

How many ___________ types of transponders there?

A. 1
B. 2
C. 3
D. 4

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Question 6

Bent pipe transponder is also called as?

A. repeater transponder
B. conventional transponder
C. Both A and B
D. None of the above

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Question 7

Regenerative transponder performs the functions of Bent pipe transponder.

A. Yes
B. No
C. Can be yes or no
D. Can not say

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Question 8

The main advantages of Regenerative transponders are?

A. improvement in Signal to Noise Ratio (SNR) 
B. reduction in Signal to Noise Ratio (SNR) 
C. more flexibility in implementation
D. Both A and C

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Question 9

______________ amplifies the power of frequency down converted signal (down link) to the required level.

A. Carrier Amplifier
B. Power Amplifier
C. Carrier Processor
D. Power Processor

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Question 10

Transponder performs the functions of both transmitter and receiver (Responder) in a satellite.

A. TRUE
B. FALSE
C. Can be true or false
D. Can not say

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