Q. Wireless networks are extremely hostile and random nature of radio channel.

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Q. The technique for separate but parallel signalling channel is called ________

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Q. In North America, the cellular telephone signalling network uses _______

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Q. First generation cellular and cordless telephone networks are based on _________

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Q. Which of the following is true for first generation wireless systems?

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Q. Which of the following network protocol is used by US cellular carriers to automatically accommodate subscribers who roam into their coverage regions?

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Q. IS-41 does not rely on autonomous registration.

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Q. MSC distinguishes home users from roaming users based on MIN.

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Q. The visited system creates a __________ record for each roamer and notifies home system to update __________

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Q. Which of the following is not an example of second generation wireless networks?

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Q. In second generation wireless networks, the handoff process is called __________

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Q. __________ is an example of second generation cordless telephone standard which allows each cordless phone to communicate with any number of base stations.

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Q. In PACS/ WACS, the BSC is called a _________

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Q. FPLMTS is recently known by the name _________

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Q. The type of traffic carried by a network determines the routing service.

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Q. Connection oriented services are also called __________

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Q. Connectionless services are also called __________

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Q. First generation cellular systems provide connectionless services for each voice user.

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Q. Wireless data networks are not well supported by ___________

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Q. Packet switching breaks each message into smaller units.

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