Earned value technique(EVT)can best be def

问题单项选择题

Earned value technique(EVT)can best be defined as （）.

A．analysis of the value of the equipment that has been installed as of the date

B．analysis of the sum of the labor costs, which have been incurred on the project to date

C．a method of project performance measurement

D．a method of measuring the amount of money that has been spent to date

答案

参考答案：C

解析：

下列哪项最好地定义了实现值技术(EVT) A) 对到数据截止日期已安装的设备的价值的分析。 B) 分析到项目截止日期投入的劳动力总成本。 C) 一种项目绩效测量方法。 D) 一种测量截止到当前日期花费的成本的方法。 EVM、EVT又名挣值管理、实现值分析、实现值管理，属于一种项目绩效测量方法，选项C最为准确，选项D虽正确但不全面。