Q. The preamble consists of

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Q. Which method is efficient?

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Q. Which has a lesser average packet delay?

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Q. The maximum waiting time before transmission of a packet is

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Q. CDMA is

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Q. Frequency modulation technique involves

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Q. Which needs precise time coordination?

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Q. A local area network can be used to interconnect

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Q. LAN uses _________ cables.

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Q. The maximum packet size of Ethernet is

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Q. The minimum packet size of Ethernet is

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Q. The interface between the ring and the stations are passive.

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Q. Bit stuffing is done by inserting _____, after ____ consecutive ones.

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Q. As channel capacity increases, channel throughput

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Q. In Aloha technique, the re-transmission takes place immediately.

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Q. In which technique, packet size are constant?

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Q. For a throughput of value less than 0.20, which has less average delay?

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Q. For a throughput value of 0.20 to 0.67, which has less average delay?

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Q. Binary tree search is used for

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Q. Which method is better suited for large population?

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