题目内容

This network typically consists of two or more local area networks, covering a large geographical area.

A. LAN
B. WAN
C. Intranet /ˈɪntrənet/ (内联网)

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This type of network does not have a dedicated server; all the computers are independent.

A. peer-to-peer
B. client-server
C. Metropolitan Area Network

On this topology, all devices are connected to the same circuit, forming a continuous loop.

A. star
B. ring
C. bus

The language used by computers to communicate with each other on the Internet is called.

A. Ethernet
B. ADSL.
C. TCP/IP.

Which cables are used to transfer information for the Internet over long distances at high speeds?

A. telephone lines
B. Ethernet cables
C. fibre optic cables

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