1、历年PMP考试真题及答案【导语】以下是老师整理的历年PMP考试真题及答案，仅供参考。1Which of the following is true about accuracy and precision?A. Precision is consistency and accuracy is correctnessB.Precision is correctness and accuracy is consistencyC.Precision and accuracy are sameD. Precision is used for measuring length and accuracy
2、is used for time measurements Your下列哪个关于正确度和精确度的说法是正确的？A.精确度是说连续性；正确度是说是否符合事实B.精确度是说是否符合事实；正确度是说连续性C.精确度和正确度是一样的D.精确度用来测量长度；正确度用来测量你的时间答案：A 参考：PMBOK2004 CH P1542Which process group is associated with schedule control, scope control, and cost controlA. Monitoring and ControllingB. PlanningC. Executin
3、gD. Closing哪个过程组包括进度控制，范围控制和成本控制？A.监控项目B.规划C.执行D.收尾答案：A 参考：PMBOK2004 CH P583In Probability and Impact Metrics which of the following statement is true?A. For opportunities, the high risk (dark grey) zone offers greatest benefitsB. For opportunities, the low risk (medium grey) zone offers lowest risk
4、 and best benefitsC. for Risks the high risk (dark grey) zone offers greatest benefitsD. for Risks the low risk (medium grey) zone should be addressed first关于概率和影响矩阵，下列哪个说法是正确的？A.对机会而言，高风险（黑灰色）区域意味着代表的利益B.对机会而言，低风险（中灰色）区域意味着最低的风险和的利益C.对风险而言，高风险（黑灰色）区域意味着的利益D.对风险而言，低风险（中灰色）区域应该必须首先确定答案：A 参考：PMBOK2004
5、 CH P2104Zero defects practice or Do it first time is associated with which of the following?A. CrosbyB. JuranC. DemingD. Shewhart零缺陷或者事情一次作对和下列哪个有关？A.克劳斯比B.朱兰C.戴明D.休哈特答案：A5Which of the following would be the BEST description of project management plan?A. It contains risk, cost, process improvement
6、and other management plans.B. It is one of the outputs of project management software.C. it is milestone.D. it is project scope statement.下列哪个的描述了项目管理计划？A.包括风险、成本、过程改进和其他管理计划B.是项目管理软件的输出之一C.是里程碑D.是项目范围说明书答案：A 解释：用排除法，选一个相对合适的，注意选项B项目管理软件不等于项目管理信息系统6Purchase order is the simplest example of _ type of
7、 contractA.T&M ContractB. Fixed PriceC. Cost plus Incentive FeeD. Cost plus Fixed Fee采购单是什么类型合同的例子？A.时间材料合同B.固定价格C.成本加奖励费用D.成本加固定费用答案：B 参考：PMBOK2004 CH P230（仔细看能找到原文）7You are the project manager in East West Construction Company. After the completion of the structure you are visiting the site an
8、d checking whether the construction is as per the plan by taking the measurements. This is an example ofA. Risk Identification to prevent issues in the futureB. Active project managementC. Quality Assurance activity - PreventionD. Quality Control Activity - Inspection你是东西建筑公司的项目经理。在完成建筑后，你到实施地点检查是否建
9、筑按照计划进行了测量。这是什么的例子？A.风险识别用来防止未来出现的问题；B.动态项目管理C.质量保证活动-预防D.质量控制活动-检查答案：D 解释：检查作为工具出现在两个过程，范围核实和质量控制8You are in charge of installing a Voice Response System for a major company. You are about to start preparing the estimates and the Sponsor informed you that the estimate should be as much close to rea
10、lity as possible. Which of the following you will most likely to use for your estimation:A.CPMB.PERTC.PDMD. Monte Carlo Simulation你在负责为某个大公司安装声音回传系统。你开始准备估算时出资人告诉你估算必须尽可能接近实际。你最可能使用下列哪个做你的估算？A.CPMB.PERTC.PDMD.蒙特卡罗模拟答案：D 解释：蒙特卡罗运用统计学进行模拟，相对而言比较贴近实际，也可以排除A和C都不是估算，选项B是缺乏经验的时候使用的，最没谱。9Create WBS is part
11、 which Knowledge Area?A. Project Scope ManagementB. Project Time ManagementC. Project Integration ManagementD. Project Cost Management创建WBS是哪个知识领域的一部分A.项目范围管理B.项目时间管理C.项目整体管理D.项目成本管理答案：A10If the optimistic estimate for an activity is 18 and standard deviation is 3. If the Most likely estimate is 30, the chance the activity will be finished between 23 and 35 days isA.95.44B.68.26C.99.73D.99.999如果某个活动的乐观估计是18天，标准差是3。如果最可能估计是30天，这个活动在23天到35天之间完成的概率是？A.95.44B.68.26C.99.73D.99.999答案：A 解释：这个活动的最悲观估计 X，（X-18）/6=3；所以最悲观是36；平均估算值=（54+120）/6=29；23到35，刚好左右各两个标准差，概率为95.44%
