以下关于UML的叙述中，不正确的是：（ ）。
- A.UML适用于各种开发方法
- B.UML适用于软件生命周期的各个阶段
- C.UML是一种可视化的建模语言
- D.UML也是一种编程语言
正确答案及解析
正确答案
解析
本考题考查的知识点为标准建模语言知识，出自《系统集成项目管理工程师教程（第2版）》第3章信息系统集成专业技术知识，全书第140页。
统一建模语言UnifiedModelingLanguage（UML）用于对软件进行可视化描述、构造和建立软件系统的文档。UML适用于各种软件开发方法（选项A正确）、软件生命周期的各个阶段（选项B正确）、各种应用领域以及各种开发工具，是一种总结了以往建模技术的经验并吸收当今优秀成果的标准建模方法。需要注意的是，UML是一种可视化的建模语言（选项C正确），而不是编程语言（选项D错误）。
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