GSM stands for

A Global System for Mobile Communication
B Global Service Management
C General System for Mobile Communication
D None of these above
Answer & Explanation
Option: [A]

GSM stands for Global System for Mobile Communication. It is a standard for second generation digital cellular system which contains various protocols.

⭐ Make GKSeries Your Preferred Source on Google

Add GKSeries as Preferred Source
apsc complete general studies course