单选题
1分
You are taking over a project and determine the following: Activity B has an early finish(EF)of day ...
You are taking over a project and determine the following: Activity B has an early finish(EF)of day 3, a late finish(LF)of day 6, and an early start(ES)of day 2. Activity L is being done by a hard-to-get resource. The cost performance index(CPI) is 1.1 and the schedule performance index(SPI)is 0.8. Based on this information, what would you be more concerned about?
参考答案: D
参考解析: [解析] 你在负责某个项目,看到如下信息:活动B最早结束日期是第3天,最晚结束日期是第6天,最早开始日期是第2天。活动L非常难得到资源。成本绩效指数CPI是1.1,进度绩效指数SPI是0.8。基于上述信息,你需要对哪些方面更多关注?
A) 时差。 B) 资源。 C) 成本。 D) 进度。
SPI小于1代表进度落后。