CSC 240 - Network Fundamentals » Summer 2021 » Module 1 Week 2.4.1.3
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Question #1
Which of the following physical topologies are used with Ethernet networks?
A.
Ring and Mesh
B.
Star and Ring
C.
Star and Bus
Question #2
Which of the following use the CSMA/CD access method?
A.
FDDI
B.
Token Ring
C.
10BaseFL
D.
1000BaseT
Question #3
The media access control method of all Ethernet networks is __________.
A.
CSMA/CA
B.
Polling
C.
CSMA/CD
D.
Token passing
Question #4
A network is connected following the IEEE 802.3 specifications. Which of the following best describes when a device can transmit messages?
A.
The device is notified of its turn to send messages.
B.
The device transmits whenever it is ready.
C.
The device requests permission from a controlling device.
D.
The device with the token can use the transmission media.
E.
The device listens to determine if the transmission media is free.
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