正确答案:

题目：静态路由可随网络结构的变化而变化。()

解析：答案：错误

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举一反三的答案和解析：

[单选题]数据字典是在结构化分析方法中的重要文档。数据字典的组成内容之一就是对加工的描述，常用的加工描述方法(6)。

有结构化语言和判定树和判定表

解析：解析：本题考查了数据字典的加工描述方法的相关知识。结构化语言、判定树、判定表是在结构化分析方法中常用的加工描述方法。

[单选题]Frame. Relay is simplified form. of(71), similar in principle to(72), in which synchronous, frames of data are routed to different destinations depending on header information.Packets are routed throught one or more Virtual Circuits known as(73)Most Virtual Circuits are(74), which means that the network provider sets up all DLCI connections at subscription time.(75)are also part of the Frame. Relay specification. They privide a link that only lasts only as long as the session.

Packet Switchig

[单选题]Input data from keyboard are stored in(71) for processing.

memory