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單項選擇題

Which of the following Internet connection types would have the MOST available bandwidth andhighest transmission speed?（）

A.DSL
B.Dial-up
C.Cable
D.Satellite

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單項選擇題

Which of the following network topologies is MOST likely to affect other devices on the network if there is a problem with one of the devices? （）

A.Mesh
B.Bus
C.Ring
D.Star

單項選擇題

Which of the following network topologies is characterized by a central server and uniqueconnections to all clients? （）

A.Star
B.Bus
C.Mesh
D.Ring

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