摘要：如果你决定参加PMP考试，为了快速通过考试拿到证书，我的建议是一定要重视刷题。PMBOK第六版官方教材900页，埋没在教材中真的会失去方向。多做模拟题、大量地刷题、形成PMP思维很重要，这样当你看题目时，不仅仅看答案的表面现象，更多会透过实质看本质，将思维与PMBOK同步，你就会很轻易做出答案。
1、A project manager suspects there is a quality defect in a recently produced batch of products. However, a test for this defect will be destructive to the products. What should the company do next?项目经理怀疑最近生产的一批产品存在质量缺陷,对这种缺陷的测试将对产品造成破坏。公司接下来要做什么？
A、 Execute a design of experiments on the batch of products. 在批产品上进行实验设计。
B、 Randomly select units from the batch to measure the extent of the defect. 随机从批中选择单元来测量缺陷的程度。
C、 Execute statistical sampling with pre-defined acceptance criteria. 按照预先定义的验收标准执行统计抽样。
D、 Release the current batch to sell at a discounted price. 释放当前批次以折扣价出售
答案:C
答题解析:
2、A project team must develop new technology for a project which has no previous data available. The project manager wants to determine the cost of developing and prototyping this new technology. What should the project manager use to estimate the project' s costs?项目团队必须为没有可用历史数据的项目开发新技术。项目经理想确定开发和原型化这项新技术的成本。项目经理应该用什么来估算项目的成本？
A、 Expert judgment
专家判断
B、 Bottom-up
自下而上
C、 Three point
三点估算
D、 Analogous
类似估算
答案:B
答题解析:
3、The agile team has been provided with limited wall space to indicate the project status or progress. The team members are confused about whether they should use a software tool for which the company has an unlimited license or use the whole space to display the index cards with notes on what they are currently working on. Which of the following is recommended for the agile team to do use?敏捷团队在墙壁上仅有非常有限的空间展示项目状态和进度。团队成员在纠结，是应该使用公司拥有永久许可的软件工具来展示进度，还是使用写有他们当前工作进度的便条和索引卡在墙面上展示。建议敏捷团队使用以下哪种方法？
A、 Index cards and posted notes as it will offer stakeholders real-time updates on the project status. 索引卡和张贴在墙上的笔记，因为这将为利益相关方提供项目状态的实时更新。
B、 The software tool as the company has unlimited user license so there is no issue regarding the cost. 使用软件，因为该公司有永久使用许可，不存在成本问题。
C、 Follow the same practices as used by other agile teams to indicate the project status or progress in the company. 遵循其他敏捷团队使用的方法来展示公司的项目状态或进度。
D、 Use information radiators as they are better than high tech solutions. 使用信息发射源，因为发射源比高科技解决方案更好。
答案:A
答题解析:
1、A project manager suspects there is a quality defect in a recently produced batch of products. However, a test for this defect will be destructive to the products. What should the company do next?项目经理怀疑最近生产的一批产品存在质量缺陷,对这种缺陷的测试将对产品造成破坏。公司接下来要做什么？
A、 Execute a design of experiments on the batch of products. 在批产品上进行实验设计。
B、 Randomly select units from the batch to measure the extent of the defect. 随机从批中选择单元来测量缺陷的程度。
C、 Execute statistical sampling with pre-defined acceptance criteria. 按照预先定义的验收标准执行统计抽样。
D、 Release the current batch to sell at a discounted price. 释放当前批次以折扣价出售
答案:C
答题解析:
答案C。怀疑存在质量缺陷，对缺陷执行测试又具有破坏性，那就从产品中选出一些样品来进行测试。
2、A project team must develop new technology for a project which has no previous data available. The project manager wants to determine the cost of developing and prototyping this new technology. What should the project manager use to estimate the project' s costs?项目团队必须为没有可用历史数据的项目开发新技术。项目经理想确定开发和原型化这项新技术的成本。项目经理应该用什么来估算项目的成本？
A、 Expert judgment
专家判断
B、 Bottom-up
自下而上
C、 Three point
三点估算
D、 Analogous
类似估算
答案:B
答题解析:
答案B。没有可用历史数据，需要采用自下而上进行累加来进行计算。
3、The agile team has been provided with limited wall space to indicate the project status or progress. The team members are confused about whether they should use a software tool for which the company has an unlimited license or use the whole space to display the index cards with notes on what they are currently working on. Which of the following is recommended for the agile team to do use?敏捷团队在墙壁上仅有非常有限的空间展示项目状态和进度。团队成员在纠结，是应该使用公司拥有永久许可的软件工具来展示进度，还是使用写有他们当前工作进度的便条和索引卡在墙面上展示。建议敏捷团队使用以下哪种方法？
A、 Index cards and posted notes as it will offer stakeholders real-time updates on the project status. 索引卡和张贴在墙上的笔记，因为这将为利益相关方提供项目状态的实时更新。
B、 The software tool as the company has unlimited user license so there is no issue regarding the cost. 使用软件，因为该公司有永久使用许可，不存在成本问题。
C、 Follow the same practices as used by other agile teams to indicate the project status or progress in the company. 遵循其他敏捷团队使用的方法来展示公司的项目状态或进度。
D、 Use information radiators as they are better than high tech solutions. 使用信息发射源，因为发射源比高科技解决方案更好。
答案:A
答题解析:
选项A正确：遵循敏捷团队要求，使用索引卡实时更新项目状态。题干描述的其实就是实物的看板，这会让项目相关方更加直接地了解项目情况。
选项B错误：使用软件相比会没那么直观，还需要每次打开软件进行查看。
选项C错误：敏捷方法依据不同的团队适用性不同。
选项D错误：信息发射源是给开发团队之外的相关方看的，以便于他们能够及时了解项目状态，同时还可以保护团队免受打扰。
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