试题与答案

在网络拓扑结构中,环形结构的优点是()。 A.结点增删容易 B.故障诊断定位准确 C

题型:多项选择题

题目:

在网络拓扑结构中,环形结构的优点是()。

A.结点增删容易

B.故障诊断定位准确

C.安装简便灵活

D.适合采用光纤连接

答案:

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