All of the following are examples of a sou

问题单项选择题

All of the following are examples of a source of scope change EXCEPT ______ .

A．a variation in government regulations

B．failure to include a required feature in the design of a telecommunication system

C．discovering a need to engage in bottom-up cost estimating

D．introducing technology that was not available when scope was originally defined

答案

参考答案：C

解析：以下所有都是范围变更的原因, 除了 ______ 。 A) 政府规定的变化 B) 在通讯系统的设计中没有包括一个必需的特性 C) 发现进行自下而上的成本估计的需要 D) 初步定义范围时引进不可用的技术选项A属于外部事件；选项B属于产品定义的疏忽；选项D属于范围定义时的疏忽或错误；所以都可以排除。