单项选择题

______ is the budgeted amount for the work actually completed on the schedule activity or WBS component during a given time period.

A. Planned value

B. Earned value
C. Actual cost

D. Cost variance

<上一题目录下一题>

热门试题

单项选择题

______ is a measurable, verifiable work poduct such as specification, feasibility study report, detail document, or working prototype.

A. Milestone
B. Deliverable
C. Etc
D. BAC

单项选择题

Since RAM is only active when the computer is on, your computer uses disk to store information even when the computer is off. Which of the following is true ______

A. When your computer is on, only RAM is used to store information.
B. When your computer is on, only disk drives are used to store information.
C. When your computer is off, only RAM is used to store information.
D. When your computer is off, only disk drives are used to store information.

相关试题