67.Which one of the following can be used to store all user-specific data that is relevant to global system for mobile communications (GSM)?

Question

67.Which one of the following can be used to store all user-specific data that is relevant to global system for mobile communications (GSM)?
a.Short message service (SMS)
b.Multimedia message service (MMS)
c.international mobile equipment identity (IMEI)
d.Subscriber identity module (SIM)

GPT 3.5 · Answer

d.Subscriber identity module (SIM)