[Solved] Which of the following is used by IS-95?

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Q.	Which of the following is used by IS-95?
A.	dsss
B.	fhss
C.	thss
D.	hybrid
Answer» A. dsss
Explanation: is-95 uses a direct sequence spread spectrum cdma system. it allows each user within a cell to use the same radio channel, and users in adjacent cell also use the same radio channel.

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