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Wireless Communication Systems Practice Test: Wireless Systems & Standards
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Avg score: 0% Most missed: “Which of the following is virtually identical to AMPS?”
Wireless standards are a set of protocols and services that determine how data transmission networks and Wi-Fi networks function. These standards define how devices communicate wirelessly, and determine factors like compatibility, range, and speed.  Some wireless standards include: 3G, 4G, Femtocell.  Other common wireless standards include: IEEE 802.11 Wireless LAN (WLAN) & Mesh: The IEEE updates the 802.11 Wi-Fi standard every few years. Bluetooth: Allows devices to communicate with each other without wires or cables. Bluetooth uses short-range radio frequency, and any device with the... Show more
Wireless Communication Systems Practice Test: Wireless Systems & Standards
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25 Questions

1. Which of the following channel does not come under CCCH?
2. USDC forward and reverse control channels use exactly the same signalling techniques as AMPS.
3. ETACS use ___________ instead of SID (system identification number).
4. Which of the following supports the physical layer of DECT common air interface?
5. Previously in 1980s, GSM stands for ____________
6. Which of the following memory device stores information such as subscriber’s identification number in GSM?
7. AMPS and ETACS use same physical channels for transmission of voice and control channels.
8. Which of the following is used by IS-95?
9. ___________ manages the switching function in GSM.
10. Which of the following layer consists of paging channel and control channel?
11. The DECT system is based on __________ principles.
12. User data in IS-95 is spread to a channel chip rate of ________
13. Each IS-95 channel occupies ___________ of spectrum on each one way link.
14. The dual mode USDC/AMPS system was standardized as ____________
15. AMPS and ETACS use ___________ and _____ for radio transmission.
16. USDC is also known as ___________
17. Who sets the standards of GSM?
18. Which of the following channel provides paging signals from base station to all mobiles in the cell?
19. ________ supports the call completion facility in a multihandset environment.
20. Group of superframes in GSM is called multiframe.
21. Which of the following is virtually identical to AMPS?
22. Which of the following data channels of USDC carries the user information?
23. USDC has ___________ as many control channels as AMPS.
24. IS-95 was not compatible with existing AMPS frequency band.
25. Which of the following comes under supplementary ISDN services?