Q. The duration field D of Media Access Control layer frame contains

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Q. Bluetooth has used a sophisticated version of

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Q. The Clear To Send frame in CSMA/CA handshake can prevent from

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Q. The access method used in the point coordination function (PCF) MAC sub layer is

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Q. IEEE 802.11 Direct Sequence Spread Spectrum (DSSS) uses the data rate of

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Q. The length of a time slot is exactly same as the

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Q. In multiple-secondary, process is a little more involved if there is more than one secondary in

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Q. ESP stands for

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Q. When the destination station has received the frame then it sends an

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Q. An adhoc network cannot send data to other

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Q. In IEEE 802.11 frames, when the values of, To DS and from DS are 00, its means the frame is not going to a

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Q. CCK Stands for

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Q. The frame of the Media Access Control (MAC) layer consists of

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Q. The contention free end frame is used to allow the contention-based stations to use the

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Q. Bluetooth network consists of one primary device and up to

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Q. IEEE 802.11 Infrared uses the Infrared light in the range of

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Q. If the value of sub field type is 01 in frame control then it contains the information of

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Q. The wireless environment is very

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Q. In collision during handshaking, sender assumes that the collision in frames, is because it has not received a

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Q. Access Code of Bluetooth frame is of

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