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?
某项目经理估算一项目要花14 周时间成本$60,000 在签合同文件时客户要求延期完工赔偿$2,000 项目工期的最大可能的赶工时间是4 周附加成本$9,000 假定成本是主要的衡量标准项目经理要作出决策什么是预期的项目成本 A. $69,000 B. $71,000 C. $70,000 D. $62,000 答案是C，不知道怎么算的 2.Core planning processes have clear dependencies that require them to be performed in essentially the same order on most projects. Which of the following is the correct order as a portion of core planning processes? A. Scope planning, scope definition, activity sequencing, activity duration estimation
B. Scope definition, scope planning, activity definition, activity sequencing, activity duration estimation
C. Scope planning, scope definition, activity sequencing, activity definition, activity duration estimation
D. Activity duration estimation, scope planning, scope definition, activity definition, activity sequencing
核心计划过程有明确的依赖关系在大多数项目中要以同样的顺序必须完成下列哪一项符合核心计划过程的正确顺序.
A. 范围规划--范围定义--活动排序--活动工期估计
B. 范围定义--范围规划--活动定义--活动排序--活动工期估计
C. 范围规划--范围定义--活动排序--活动定义--活动工期估计
D. 活动工期估计--范围规划--范围定义--活动定义--活动排序 答案是A，我觉得没一个对的。根据PMBOK中图4-1应该是“范围规划--范围定义--活动定义--活动排序/活动工期估计” 3.At which level of the Work Breakdown Struct ure is project integration management most costly to perform?
A. Level 1 B. Level 2 C. Level 3 D. Level 5
在工作分解结构的哪一层次水平项目综合管理实施代价最高
A. 水平1 B. 水平2 C. 水平3 D. 水平5 答案是D，请问WBS中层次水平是怎么分的？
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