False (Project management techniques: PERT and CPM, moderate) 相关知识点: 试题来源: 解析 False PERT(项目评估与审查技术)和CPM(关键路径法)的核心区别在于处理不确定性的方式。PERT使用三点估算(乐观、悲观、最可能时间)和beta分布模型来估算活动时间,适用于不确定性较高的项目(如研发)。CPM则基于确定性的...
选项A正确:PERT(计划评审技术)用于不确定性较高的项目(如研发),需要三个时间估计(乐观、悲观、最可能)来计算预期时间;CPM(关键路径法)适用于确定性较高的项目(如建筑),仅需单一时间估计,重点在于关键路径与成本优化。 选项B错误:PERT常用于研发,CPM用于建筑,与描述相反。 选项C错误:CPM虽涉及成本,但PERT并非仅...
Difference Between Pert And Cpm Difference Between Pert And Cpm?Language=Hindi Difference Between Pharynx And Larynx Difference Between Photooxidation And Photorespiration Difference Between Photosynthesis And Chemosynthesis Difference Between Photosynthesis And Respiration Difference Between Photosynthetic And Chemosynth...
PERTCPMcut set theory of networksminimal cut set methodcut set parallel network/ C1290 Applications of systems theoryNo abstract is available for this item.doi:10.1016/0305-0483(94)90066-3Y WuC LiOmegaWu Y,and C Li.Minimal Cost Project Networks:the cut set parallel difference method.Omega. ...
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Difference Between PERT and CPM Project management can be understood as a systematic way of planning, scheduling, executing, monitoring, controlling the different aspects of the project, so as to attain the goal made at the time of project formulation. PERT and CPM are the two network-based ...