Computer Science - Networking - Discussion

5. 

Which of the following statement is correct?

[A]. Satellite transponders use a higher frequency for reception of radiation from earth stations and lower frequency for transmission to earth stations.
[B]. Satellite transponders contain a device that echos the radiation without change from one point on earth to another
[C]. Satellite transponder contain devices that transform the message sent from one location on earth to a different code for transmission to another location
[D]. satellite transponders us lower frequency reception of radiation from earth stations and higher frequency for transmission to earth stations
[E]. None of the above

Answer: Option A

Explanation:

No answer description available for this question.

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