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.
Star and Ring
B.
Star and Bus
C.
Ring and Mesh
Question #2
Which of the following use the CSMA/CD access method?
A.
1000BaseT
B.
10BaseFL
C.
FDDI
D.
Token Ring
Question #3
The media access control method of all Ethernet networks is __________.
A.
Token passing
B.
CSMA/CA
C.
Polling
D.
CSMA/CD
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 requests permission from a controlling device.
B.
The device with the token can use the transmission media.
C.
The device transmits whenever it is ready.
D.
The device listens to determine if the transmission media is free.
E.
The device is notified of its turn to send messages.
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