在此题中，project manager的责任是什么？

1. A process characteristic has a true (population) mean of 150 and a true (population) standard deviation of 20. A sample of 25 items is taken from this process. The standard deviation of the sample is: c
A. 0.2
B. 0.8
C. 4.0
D. 5.0
某过程特性的真实(总体)均值150和真实(总体)标准差20, 从这个过程中抽样25项。样品的标准差是:
A. 0.2
B. 0.8
C. 4.0
D. 5.0

17. Which of the following is not one of Crosby’s Four Absolutes of Quality? b
A. Quality means conformance to requirements
B. Quality is measured by the cost of conformance
C. Quality means that the performance standard is “zero defects”
D. Quality measured by the cost of nonconformance
下列哪一项不属于Crosby的质量的四条原则?
A. 质量意味着符合要求
B. 按照符合要求的成本来衡量质量
C. 质量意味着绩效标准是 "零缺陷"
D. 质量是根据不符合要求的成本来衡量
现代质量管理与古代区别？

If a company wants to measure up to the Malcolm Baldrige National Quality Award, which of the following criteria will they be evaluated to? c
A. ISO 9000
B. Quality policy
C. Strategic planning
D. ANSI standards
7. The objective of ___________________ is to provide the planned and systematic activities implemented within the quality system to gain confidence that the project will satisfy the relevant quality standards. B
A. Quality planning
B. ISO 9000
C. Quality assurance
D. Quality control
要做有计划的系统性活动，并在质量系统内完成，以便获得信赖，表明项目将满足适当的质量标准，这是下列哪一项的目标：
A. 质量规划
B. ISO 9000
C. 质量保证
D. 质量控制

Quality assurance的定义，答案是否错了

15. A process engineer on your project determines she must select a flowchart to solve a process flow problem. She would like to demonstrate the various causes and sub-causes that are creating the problem. .What flow chart would she most likely use? B
A. Pareto diagram
B. System diagram
C. Cost-benefit diagram
D. Fishbone Diagram
项目的工作技术工程师决定选用流程图来解决工作流程问题。她要展示说明导致问题的各种主要原因和次级原因。她最可能用什么流程图：
A. 巴雷托图
B. 系统图
C. 成本利益分析图
D. 鱼刺图
对System diagram影响不深，我选择D

19. In acceptance sampling, if the sample size is kept the same but the acceptance number is increased, which of the following will be true? C
A. Buyers’ risk will decrease
B. Procurement risk will decrease
C. Producers’ risk will decease
D. Consumers’ risk will decrease
在验收抽样中，如果样本数不变，但是抽样的合格数增加，下列哪一个是正确的：
A. 买家的风险减少
B. 采购风险减少
C. 生产者风险减少
D. 消费者风险减少

1.The risk of accepting a lot poor quality, in accepting sampling, is referred to as: B
A. High risk
B. Consumer’s risk
C. Producer’s risk
D. Type I error
进行抽样时，接受到很多差的样本，这被称为：
A. 高风险
B. 消费者风险
C. 生产者风险
D. 类型1错误

以上两题，Acceptance sampling的结果到底是影响producer 还是consumer，如何影响？

29. A process is considered out of statistical control when: A
A. There are special causes of varation
B. There are common causes of variation
C. There are random and non-assigned causes of variation
D. Statistical process control does not apply
流程会被考虑为超出统计控制，如果：
A. 差异有特别的原因
B. 差异有共同的原因
C. 差异是随机的和非计划的原因
D. 流程统计控制不适用
此题要考什么，不知道如何选择

1. A project manager estimates a project will take 14 weeks at a cost of $60,000. In signing the contract documents, the customer imposes a penalty for late completion of $2,000 per estimates that the maximum possible crashing of the project duration is 4 weeks, at an additional cost of $9,000. Assuming that the project manager is going to make the decision and that cost is the driving criteria for the project manager’s organization, what is the expected project cost? C
A. $69,000
B. $71,000
C. $70,000
D. $62,000
答案又几个版本，不知道时那个，如何计算的
2. In which project life cycle phase are the risks associated with project integration usually the smallest? B
A. Project initiation and approval
B. Project planning
C. Project execution
D. Project closeout
为什么不选a?

Risk----------------------------

If the minimum payoffs of four different strategies A1, A2, A3, and A4 are –10, 15, 0, and –20 respectively, which strategy would a project manager choose, using the “maximin” or Wald criteria (risk avoider)? c
A. Strategy A1
B. Strategy A2
C. Strategy A3
D. Strategy A4
如果四个不同的策略 A1 ， A2 ， A3 和 A4 的最小报酬分别是 -10,15,0, 和 -20, 用 “最小最大化”或Wald标准(避免风险), 项目经理会选择哪一个策略?
A. 策略 A1
B. 策略 A2
C. 策略 A3
D. 策略 A4

比太清楚the “maximin” 和“maximax”，碰到好几个题，不知如何计算，请详细解答

15. Which of the following is not an external, unpredictable risk? d
A. Changes in government regulations
B. Natural disasters
C. Vandalism
D. Inflation
下面哪一事项不是一个外部的不可预测的风险?
A. 政府管制的变化
B. 自然灾祸
C. 有意的破坏
D. 通货膨胀
我选择B，不知道是否错了