UGC-NET | UGC NET CS 2018 Dec – II | Question 5

​The third generation mobile phone are digital and based on
(A) AMPS
(B) Broadband CDMA
(C) CDMA
(D) D-AMPS


Answer: (B)

Explanation: First generation supports AMPS.

Second generation supports D-AMPS and CDMA.

Third generation of wireless communication technology, it supports broadband voice, data and multimedia communication technologies in wireless networks.

Refer – https://en.wikipedia.org/wiki/Mobile_technology#Mobile_communication_industry[2]

Option (B) is correct.

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