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Question 77Asked in DSSSB TGT Computer Science (Technical), 8 Aug 2021, Shift 2

CDMA is a example of which generation of cellular network?

  1. A2G
  2. B5G
  3. C3.5G
  4. D4G
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Correct answer: (A) 2G

Explanation

CDMA was first used commercially in cdmaOne (IS-95), a 2G digital cellular standard. Later CDMA-based 3G systems were CDMA2000 and WCDMA.

From DSSSB TGT Computer Science PYQ (Technical), 8 Aug 2021, Shift 2

This is question 77 of DSSSB TGT Computer Science PYQ (Technical), 8 Aug 2021, Shift 2. See all questions of this paper with answers, or attempt the paper as a timed online test to get your score and all-India rank.