Satellite Networking Interview Questions | Snaprecruit.com
Satellite Networking Interview Questions | Snaprecruit.com
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Satellite Networking interview questions
Satellite Networking interview questions
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Total Questions: 5
1. A helical antenna is used for satellite tracking because of _____
A. Circular polarization
B. Maneuverability
C. Beamwidth
D. Gain
Show Correct Answer
Correct Answer is :
Circular polarization
2. Repeaters inside communications satellites are known as _______
A. Transceivers
B. Transponders
C. Transducers
D. TWT
Show Correct Answer
Correct Answer is :
Transponders
3. _______ is the geographical representation of a satellite antenna radiation pattern.
A. Footprint
B. Spot
C. Earth
D. Region
Show Correct Answer
Correct Answer is :
Footprint
4. The smallest beam of a satellite antenna radiation pattern is _______
A. Zone beam
B. Hemispheric beam
C. Spot beam
D. Global beam
Show Correct Answer
Correct Answer is :
Spot beam
5. _________ detects the satellite signal relayed from the feed and converts it to an electric current, amplifies and lowers its frequency.
A. Horn antenna
B. LNA
C. Satellite receiver
D. Satellite dish
Show Correct Answer
Correct Answer is :
LNA
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