Q. GSM/CDMA systems
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Correct Answer: (C)
are predominantly used for voice
Explanation: GSM/CDMA systems are predominantly used for voice. GSM operates on carrier wave and CDMA operates on the available bandwidth of the spectrum.
Explanation by: Kanak Sharma
GSM/CDMA systems are predominantly used for voice. GSM operates on carrier wave and CDMA operates on the available bandwidth of the spectrum.