问题
单项选择题
The earned value technique is a commonly used method of performance measurement. It integrates project scope, schedule, and cost measures to help the project management team assess project performance. If a project’s Cost Performance Index(CPI=EV/AC) value less than 1.0, it means that______.
A．the cost savings for work completed
B．the project is ahead of its planned schedule
C．the cost overrun for work completed
D．less work was completed than was planned
答案
参考答案：C
解析：[参考译文] 挣值管理(BVM)是一种常用的绩效测量方法。它综合考虑项目范围、进度与成本指标，帮助项目管理团队评估项目绩效。如果某个项目的成本绩效指数(CPI=EV/AC)值小于1.0，则说明己完成的工作的成本超支(the cost overrun for work completed)。