欢迎大家来到思摩特上海PMP考试报名培训班，今天总结了我们部分学员的一些易错PMP考试试题给大家分享下。

↑ PMI授权办学资质（11年~12年）↑最新资质在PMI官方网站或者思摩特百度百科查询（十年PMP等项目管理教学保证）

1. If you are working on a project where there is no definite detailed scope, but there are similar projects in the past, what is the correct Estimate Activity Durations tool to use? 

A. Analogous Estimating 

B. Parametric Estimating 

C. Critical Path Estimation 

D. Three Point Estimating 

1. 你正在为一个项目工作，该项目没有确定的详细范围，但是过去曾有一个类似的项目，使用何种活动持续时间估算技术是正确的？

A. 类比估算

B. 参数估算

C. 关键路径估算

D. 三点估算

2. While analyzing a project, the project manager calculated the ratio of the Earned Value (EV) to the Actual Costs (AC) and obtained a value of 1.2. The project manager decided this was an unfavorable condition for the project and decided to take corrective action. What is your view? 

A. The project manager is correct. The ratio of EV to AC is the Cost Performance Index and a ratio greater than 1 is unfavorable to the project.

B. The project manager is not correct. The ratio of EV to AC is the Cost Variance and a ratio greater than is favorable to the project. 

C. The project manager is not correct. The ratio of EV to AC is the Cost Performance Index and a ratio greater than 1 is favorable to the project 

D. The project manager is correct. The ratio of EV to AC is the Cost Variance and a ratio greater than is unfavorable to the project. 

2. 分析项目时，计算出挣值EV与实际成本AC的比值是1.2，项目经理判定这是一个不利的状况，决定采取纠正措施。你的怎么看这件事？

A. 项目经理是正确的，EV与AC的比值是成本绩效指数，比值大于1对项目不利。

B. 项目经理是错误的，EV与AC的比值是是成本偏差，比值越大对项目越有利

C. 项目经理是错误的，EV与AC的比值是成本绩效指数，比值大于1对项目有利

D. 项目经理是正确的，EV与AC的比值是成本偏差，比值越大对项目越不利

3. How does time-boxing help minimize scope creep in agile projects? 

A. It forces the team to create project WBS using the user stories. 

B. It forces the sponsor to allocate a Scrum master who helps in eliminating scope creep. 

C. It forces the team to process essential features first, then other features. 

D. It forces the team to convert the user stories into epics. 

3. 在敏捷项目中，时间盒是如何有利于最小化范围蔓延的？

A. 它强迫团队使用用户故事创建WBS

B. 它强迫发起人分配一位敏捷教练，该角色有利于消除范围蔓延

C. 它强迫团队先处理重要的特性，然后再处理其他特性

D. 它强迫团队把用户故事转化成史诗