A device mounted on a communication satellite which receives, amplifies and re-transmits signals from earth station is
A. Track
B. Transponder
C. Transistor
D. Terminal
E. None of the above
Answer: Option B
Solution(By Examveda Team)
A device mounted on a communication satellite which receives, amplifies and re-transmits signals from earth station is transponder. A transponder is typically composed of: an input band-limiting device (an input band-pass filter), an input low-noise amplifier (LNA), designed to amplify the signals received from the Earth station.This Question Belongs to Computer Fundamentals >> Computer Fundamental Miscellaneous
Related Questions on Computer Fundamental Miscellaneous
A light sensitive device that converts drawing, printed text or other images into digital form is
A. Keyboard
B. Plotter
C. Scanner
D. OMR
E. None of these
Which protocol provides e-mail facility among different hosts?
A. FTP
B. SMTP
C. TELNET
D. SNMP
E. None of these
The basic architecture of computer was developed by
A. John Von Neumann
B. Charles Babbage
C. Blaise Pascal
D. Garden Moore
E. None of these
Join The Discussion