Download Aptitude Crack
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Satellite Communication

Q1: In satellite communication, highly directional antennas are used to

A direct the spot beam to a particular region of space on Earth

B strengthen the beam to overcome the cosmic noise

C make corrections in change of polarisation of the beam

D select a particular channel in transmission and reception

ANS:A - direct the spot beam to a particular region of space on Earth

No answer description is available.



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