The critical path time needs to be reduced by 20% .you may take the following actions except:当需要减少20% 关键路径时间时,你可以采用下列的行动,但()除外:
Adding resources增加资源
B. Crashing time schedule压缩时间/进度赶工
C. Eliminating float消除浮动时间
D. Paralleling activities并行安排活动
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Management has decided to "crash" a project in order to avoid penalty payments for late deliveries. To crash the project, either overtime or additional resources should be assigned to:管理层已决定“赶工”一个项目,以避免因延迟交付而支付罚款。若要赶工该项目,应将加班或额外资源分配给:
All activities.所有活动
B. Only those activities with the longest time durations.仅仅历时最长的活动
C. Those activities on the critical path begining with the longest time duration activities.关键路径上的活动
D. Those activities with the greatest degree of risk.最大风险的活动
Which of the following scheduling techniques incorporates a form of risk assessment?以下进度计划制订技巧中何种包含某种形式的风险评估?
Analogous estimating类比估算
B. Program Evaluation and Review Technique (PERT)/three point estimate 计划评审查技术/三点估算
C. Precedence Diagramming Method (PDM) 单代号图方法(PDM)
D. Critical Path Method (CPM)关键路线法(CPM)
A network diagram that uses nodes to represent activities and arrows to show the activity dependencies and allows no loops is called: 用节点代表活动,箭线表示活动依赖关系,并且不允许回路的网络图被称为:
AOA(双代号网络图)
B.AON(单代号网络图)
C.ADM(箭线图)
D. GERT(图形评审技术)
Two common methods of drawing progress network are两种常用的进度网络绘图方法是()。
Aticivity on node method(AON) and Atitivity on arrow method (AOA) 节点法与箭线法
B. Aticivity on node method(AON) and Conditional diagramming methods 节点法与条件图法
C. Aticivity on node method(AON) and Logical bar chart method节点法与逻辑横道图法
D. Aticivity on node method(AON) and Precedence Diagramming Method (PDM) 节点法与前导图法
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