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Question 74Asked in DSSSB TGT Computer Science (Technical), 7 Aug 2021, Shift 2

What is the full form of GSM in mobile computing?

  1. AGlobal Systems for mobile communication
  2. BGlobal Scientific mobile computing
  3. CGlobal Services for mobile computing
  4. DGlobal Signaling for mobile computing
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Correct answer: (A) Global Systems for mobile communication

Explanation

GSM stands for Global System for Mobile communication, the 2G digital cellular standard.

From DSSSB TGT Computer Science PYQ (Technical), 7 Aug 2021, Shift 2

This is question 74 of DSSSB TGT Computer Science PYQ (Technical), 7 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.