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Electronic Mechanic Practice Test: Cell Phones
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Electronic Mechanic Practice Test: Cell Phones
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25 Questions

1. Which device is used to correct the corrupted software in cell phone?
2. What is the full form of NSS used in GSM architecture?
3. How the geographical area under one base station with a single transmitter and receiver is referred?
4. Which lock prevents the operation of mobile phone by the user?
5. What is represented by the third group of codes in the IMEI number GG-000033-792410- 8 used in cell phones?
6. Which video format is used in Multimedia?
7. Which section converts the narrowband signal into wideband signal in CDMA mobile communication?
8. Which code is marked by the first two digit in the IMEI number of cell phone?
9. How the geographical area under one base station with a single transmitter and receiver is referred?
10. What is the full form of LTE used in mobile communication?
11. Which wireless technology link is used for mobile phone data transfer?
12. What is the full form of EMS?
13. What is the advantage of CDMA communication system?
14. What is the temperature setting in soldering station to service the water damaged mobile phone?
15. Which feature supports audio messages from callers in cell phone communication?
16. What is the full form of EMS?
17. Which circuit uses frequency hopping technique?
18. Which method is used to reduce the effects of burst error in CDMA system?
19. What is the full form of IMEI?
20. Which wireless technology link is used for mobile phone data transfer?
21. Which technology allows compatible devices to access data from the computer network?
22. Which video format is used in Multimedia?
23. What is the full form of IMEI?
24. What is the full form of FDD?
25. Which device safeguards from electrical shock in the event of short circuit?

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