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Mobile Communication
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Mobile Communication
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25 Questions

1. The last known locations of mobile users are stored in _______.
2. Which of the following is a disadvantage of MEO?
3. ___________ is a database for all IMEIs. .
4. MEO satellites have a distance of about _______________.
5. WAP stands for _______.
6. The duration of a frame is ________.
7. ______ allows a user to move from one spot beam of a satellite to another spot beam of the same satellite.
8. Base station covers a certain area called a ___________.
9. ____________ was founded in 1982.
10. The main task of __________ management includes channel tuning and PHY MIB maintenance.
11. Wireless networks can also be used to replace __________.
12. ________ operates on top of many different bearer services capable of carrying data.
13. The main tasks of the ______ comprise channel coding & error detection / correction.
14. _______ interface is based on circuit switched PCM-30 systems.
15. ___________ is an explicit reservation scheme.
16. In WML document cards can be grouped to form _________.
17. A GSM system consists of __________ subsystems.
18. ____________ is the primary goal of GSM.
19. The only important number for a user of GSM is the ___________.
20. Cells are combined in
21. BTS stands for ____________.
22. The basis for transmission of data in WAP is formed by _______.
23. The two basic settings for WLANs are ___________.
24. A GSM system consist of_____________ sub system.
25. Wireless Application Protocol Forum(WAP Forum) was founded in _______.