Radio broadcast on a common frequency to transmit uses _________ protocol.
Computer Networks CT-3

Quiz
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Engineering
•
University
•
Medium

Komali P
Used 2+ times
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20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Collision-Free Protocols
Carrier Sense Multiple Access Protocols
Limited-Contention Protocols
ALOHA Protocol
2.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
We have categorized access methods into _______ groups.
two
three
four
five
3.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
In ___________ methods, no station is superior to another station and none is assigned the control over another.
controlled access
random access
channelization
none of the above
4.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
In ______, the chance of collision can be reduced if a station senses the medium before trying to use it.
MA
CSMA
FDMA
CDMA
5.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
In ________, a station monitors the medium after it sends a frame to see if the transmission was successful. If so, the station is finished. If, however, there is a collision, the frame is sent again.
CSMA/CD
CSMA/CA
either (a) or (b)
both (a) and (b)
6.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
In _______ methods, the stations consult one another to find which station has the right to send
controlled access
random access
channelization
none of the above
7.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
In the ________ method, a station needs to make a reservation before sending data. Time is divided into intervals.
reservation
polling
token passing
none of the above
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