The key difference between a microwave radio system and a
satellite radiolink system is that:

A. microwave uses line-of-sight and satellite uses
transponders during transmission.

B. microwave operates through transponders placed on the
earth's orbit.

C. satellite uses line-of-sight during transmission.

D. microwave uses fiber optic cables.

Answer Posted / pir yaqoob shah

microwave is use for cooking.
and communication satellite is use for calling with girl friend.

Is This Answer Correct ?    4 Yes 13 No



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