SIM stands for ___________ ?
سم کا مطلب ہے۔
- Single in-line Module
- Single in-Line Memory
- Subscriber Identity Module
- None of these
Explanation
SIM stands for subscriber identity module
The first SIM card was developed in 1991
It was first invented and manufactured in Munich, by smart-card makers Giesecke and Devrient.
SIM Card used for two passwords:
- PIN ( Personal Identification Number)
- PUC ( Personal Unblocking Code)
****************
VU FIA CBT 14-12-2021
Comments
Leave a Reply
Your email address will not be published. Required fields are marked *