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Data Questions

MCQ
61.
In _______, collisions are avoided through the use of three strategies: the interframe space, the contention window, and acknowledgments.
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MCQ
62.
In _______ methods, the stations consult one another to find which station has the right to send
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MCQ
63.
. In _______ methods, a station cannot send unless it has been authorized by other stations.
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MCQ
64.
We discussed ______ popular controlled-access methods
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MCQ
65.
In the ________ method, a station needs to make a reservation before sending data. Time is divided into intervals.
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MCQ
66.
In the _____ method, time is divided into intervals. In each interval, a reservation frame precedes the data frames sent in that interval.
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MCQ
67.
In the ______ method, all data exchanges must be made through the primary device even when the ultimate destination is a secondary device.
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MCQ
68.
In the _______ method, the primary device controls the link; the secondary devices follow its instructions.
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MCQ
69.
In the _______ method, the stations in a network are organized in a logical ring.
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MCQ
70.
In the _______ method, each station has a predecessor and a successor
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