Online GK Series

This site is dedicated to the aspirants of competitive exams SSC, UPSC, Railways, Bank, GATE and NET


Which device in communication satellite listens to some portion of a spectrum, amplifies the incoming signal, and then rebroadcasts it at another frequency ?

A Transponder
B Repeater
C Gateway
D None of these
Answer & Explanation
Option: [A]

Your Valuable Comments Please...

Please Like Us