●For each blank, choose the best answer from the four choices and write down on the answer sheet.The volumeThe bandwidthThe noiseThe delay(72) -题库考试答案搜索网

●For each blank, choose the best answer from the four choices and write down on the answer sheet.The volumeThe bandwidthThe noiseThe delay(72)

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2022-01-13 21:13

A、NetBEUI
B、IP
C、IPX
D、NCP(73) A．The repeaterB．The hubC．The bridgeD．The router(74) A．Token RingB．Token BusC．EthernetD．FDDI(75) A．The repeaterB．The modemC．The hubD．The printer

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正确答案

BCDCB

试题解析

【解析】带宽是指信道的容量，能够直接反映出信道数据传输速率。作用在Netware网络中，用以定义寻址方法。路由器是网络层设备，它支持多局域网接口并能够把局域网分为更小冲突域和广播域。以太网是流行的网络，它是在IEEE802.3标准的基础上发展起来的。调制解调器是一种能使得数字信号通过模拟线路进行通信的设备。

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