PMP考试每天一练-2019年PMP考试试题125
PMP考试试题一: A project manager uses a weighted PERT distribution. The most likely cost for the task is US$35,000, if successful, the cost may be as little as US$25,000, and is not expected to excel US$40,000.What is the expected cost for this task? A.US$33,333 B.US$34,166 C.US$35,000 D.US$40,000 项目经理使用加权计划评审技术(PERT)分布。该任务最可能的成本为35000美元。如果成功,成本可能少至25000美元,且预期不超过40000美元。该任务的预期成本是多少? A.33333美元 B.34166美元 C.35000美元 D.40000美元 PMP答案解析:根据三点估算公式:(25000+4*35000+40000)/6=34166。 PMP参考答案:B PMP考试试题二 Company A has acquired company B. To realize its takeover business case, company A assigns a project manager to integrate company B's IT infrastructure within nine months.What key inputs are required by the project manager A. Project scope statement, projectmanagement plan, and enterprise environmental fact B. Project charter, human resource management plan, and enterprise environmental factors C. Business case, project statement of work (SOW), and enterprise environmental factors D. Work breakdown structure (WBS), business case, and human resource management plan 公司A已经收购公司B。为了实现对B公司接管的商业论证,公司A任命了一名项目经理在九个月内整合公司B的IT基础设施。项目经理需要的关键输入有哪些? A.项目范围说明书、项目管理计划和事业环境因素 B.项目章程、人力资源管理计划和事业环境因素 C.商业论证、项目工作说明书(sow)和事业环境因素 D.工作分解结构(WBS)、商业论证和人力资源管理计划 PMP答案解析:C答案包念了启动项目的必要输入,整合B公司的IT设施属于启动一个新项目。 PMP参考答案:C |