如果你要基于某些预期来计算ETC，这些预期截至目前出现的偏差在项目未来不会发生，你应使用哪个公式？
A: ETC=BAC-EV
B: ETC=(BAC-EV)/CPI
C: ETC=AC-EAC
D: ETC=BAC+EV
A: ETC=BAC-EV
B: ETC=(BAC-EV)/CPI
C: ETC=AC-EAC
D: ETC=BAC+EV
举一反三
- 当（）时一个项目可以认为完成了。 A: BAC=PV B: EV=AC C: PV=AC D: BAC=EV
- In your project, there have been several changes in the cost and schedule estimates and the original estimating assumptions are no longer valid. What is the estimate at complete for your project ？（）BAC=$300,000, AC=$100,000, EV=$150,000, CPI=$1.2, ETC=$120,000. A: $250,000 B: $220,000 C: $280,000 D: $300,000
- In your project, there have been several changes in the cost and schedule estimates and the original estimating assumptions are no longer valid. What is the estimate at complete for your project BAC=$300,000, AC=$100,000, EV=$150,000, CPI=$1.2, ETC=$120,000. A: A) $250,000. B: B) $220,000. C: C) $280,000. D: D) $300,000.
- 项目发起人问你：“现在预计全部工作的成本是多少？”由于你使用挣值，你应当计算：（） A: 完工估算尚需绩效指数TCPI B: 完工尚需估算ETC C: 完工估算EAC D: 完工预算BAC
- 如果要让系统不使用/etc/hosts进行域名解析，而只通过DNS（bind）进行域名解析，需要修改哪个文件？（） A: /etc/host.conf B: /etc/resolv.conf C: /etc/switch.conf D: /etc/nameD-conf