Peer-to-Peer Protocols And Local Area Networks - W
Peer-to-Peer Protocols and Local Area Networks - W
Exam (elaborations)
Peer-to-Peer Protocols and Local Area Networks - Week 3
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Peer-to-Peer Protocols and Local Area Networks - W
Institution
Peer-to-Peer Protocols And Local Area Networks - W
Peer-to-Peer Protocols and Local Area Networks - Week 3
What is the primary function of medium access control?
a. It is to deal with the flow control of a shared communication link.
b. It is to minimize or eliminate the incidence of collisions of a shared communication link.
c. It is to dea...
Peer-to-Peer Protocols and Local Area Networks - Week 3
What is the primary function of medium access control?
a. It is to deal with the flow control of a shared communication link.
b. It is to minimize or eliminate the incidence of collisions of a shared communication link.
c. It is to deal with the congestion control of a shared communication link.
d. None of the above ✔️b
What is the primary benefit provided by the Slotted ALOHA compared to ALOHA?
a. Higher maximum throughput
b. Lower access delay
c. Both of the above
d. None of the above ✔️a
What is the vulnerable period of collisions in ALOHA?
a. Round-trip propagation delay
b. One frame transmission time
c. Two frame transmission time
d. None of the above ✔️c
What is the vulnerable period of collisions in Slotted ALOHA?
a. Round-trip propagation delay
b. One frame transmission time
c. Two frame transmission time
d. None of the above ✔️b
What is the vulnerable period of collisions in Carrier Sense Multiple Access (CSMA)?
, a. One propagation delay
b. One frame transmission time
c. None of the above
d. Round-trip propagation delay ✔️a
The primary function of Media Access Control is to minimize or eliminate the instance of the collisions to
achieve a reasonable utilization of the medium
a. True
b. False ✔️a
In media sharing techniques, which of the following are channelization approaches
a. Code Division Multiple Access
b. Data Division Multiple Access
c. Frequency Division Multiple Access
d. Time Division Multiple Access ✔️a, c, d
Corresponding box of Carrier Sense Multiple Access/Collision Detection can be replaced by one of the
a. Persistent process
b. Non-persistent process
c. P-persistent process
d. I-persistent process ✔️a
Random access is also called the
a. Controlled access
b. Channelization
c. Authentication
d. Contention methods ✔️d
In Carrier Sense Multiple Access (CSMA), possibility of collision still exist because of
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