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Networking - Quiz(MCQ)
Mostly ________ is used in wireless LAN.
A)
orthogonal frequency division multiplexing
B)
time division multiplexing
C)
space division multiplexing
D)
channel division multiplexing

Correct Answer : Option (A) :   orthogonal frequency division multiplexing


Explanation : In orthogonal frequency division multiplexing, digital data is encoded on multiple carrier frequencies. It is also used in digital television and audio broadcasting in addition to Wireless LANs.

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