软题库 培训课程
试卷年份2021年上半年
试题题型【单选题】
试题内容

(  ) is a measure of schedule performance expressed as the difference between the earned value and the planned value.
A、 Schedule variance (SV)
B、 Cost variance (CV)
C、 Actual cost (AC)
D、 Earned value (EV)

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