Ethernet Flashcards

1
Q
The media access control method of all Ethernet networks is 
Polling 
CSMA/CD
CSMA/CD
Token Passing
A

CSMA/CD - Carrier sense multiple access with collision detection

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2
Q

Which of the following uses the CSMA/CD access method? Select all that apply.

FDDI
10BaseT
Token Ring
1000BaseT

A

10BaseT

1000BaseT

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3
Q

Which of the following physical topologies are used with Ethernet networks? Select two.

Star
Ring
Bus
Mesh

A

Star

Bus

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4
Q

Which of the following connectors is used with the Ethernet 10BaseT networks?

14-pin D-shell
BNC
RJ-11
RJ-45

A

RJ-45

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5
Q

A network is connected following the IEEE 802.3 specifications. Which of the following best describes when device can transmit messages?

– The device is notified of it turn to send messages
– The device request permission from a controlling device
– The device listens to determine if the transmission media is free
– The device transmits whenever it’s ready
– The device with the token can use the transmission media

A

– The device listens to determine if the transmission media is free

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