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Satellite Communication MCQ Questions & Answers

Satellite Communication MCQs : This section focuses on the "Basics" of 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

A __________ is a smaller object that revolves around a larger object in space. For example, moon is a natural satellite of earth.

A. communication
B. satellite
C. devices
D. space station

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Question 2

If the communication takes place between any two earth stations through a satellite, then it is called as ______________.

A. space station communication
B. space communication
C. satellite communication
D. All of the above

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Question 3

Soviet Union had launched the world's first artificial satellite named, Sputnik 1 in?

A. 1950
B. 1953
C. 1954
D. 1957

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Question 4

How many kinds of propagation are used earlier for communication up to some distance?

A. 2
B. 3
C. 4
D. 5

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Question 5

Ground wave propagation is suitable for frequencies up to ______.

A. 5MHz
B. 15MHz
C. 30MHz
D. 60MHz

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Question 6

Which of the following are the advantages of using satellite communication?

A. Area of coverage is more than that of terrestrial systems
B. Transmission cost is independent of coverage area
C. More bandwidth and broadcasting possibilites
D. All of the above

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Question 7

Launching of satellites into orbits is a costly process.

C. Can be true or false
D. Can not say

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Question 8

Which of the following are the applications of satellite communication?

A. Radio broadcasting
B. voice communications
C. TV broadcasting
D. All of the above

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Question 9

The transmission of signal from first earth station to satellite through a channel is called as?

A. downlink
B. uplink
C. Both A and B
D. None of the above

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Question 10

Difficult to provide repairing activities if any problem occurs in a satellite system.

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

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