
作业-进度管理
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5、What are the two main rules to follow during schedule crashing?
A. Crash the activities on non-critical path and those that cost the least by crashing.
B. Crash the activities on critical path and those that cost the least by crashing.
C. Crash the activities on critical path and those that cost the most by crashing.
D. Crash the activities on non-critical path and those that cost the most by crashing.
赶工期间需要遵循的两个主要原则是什么?
A. 对非关键路径上以及赶工成本最少的活动赶工。
B. 对关键路径上以及赶工成本最少的活动赶工。
C. 对关键路径上以及赶工成本最多的活动赶工。
D. 对非关键路径上以及赶工成本最多的活动赶工。
6、Which of the following should not be considered when estimating activity durations?
A. Resource capabilities
B. The number of resources assigned to a task
C. Historical data if available
D. Overhead rates
当估算活动持续时间时,不应该考虑下列哪项因素?
A. 资源能力
B. 分配到一项任务的资源数量
C. 历史信息,如果有的话
D. 开销率
7、Which at the following techniques is an application of the theory of constraints and is useful
when scheduling constrained resources?
A. Crashing
B. Resource leveling
C. Resource loading
D. Critical chain scheduling
下列哪一项技术属于制约因素理论的应用,并在对制约资源制定进度时起到作用?
A. 赶进度
B. 资源平衡
C. 资源负荷
D. 关键链进度安排
8、A project manager is trying to coordinate all the activities on the project and has determined
the following:
Activity 1 can start immediately and has an estimated duration of one week. Activity 2 can start
after activity 1 is completed and has an estimated duration of four weeks. Activity 3 can start
after activity 2 is completed and has an estimated duration of five weeks. Activity 4 can start after
activity 1 is completed and has an estimated duration of eight weeks. Both activities 3 and 4 must
be completed before the end of the project. What is the duration of the critical path for this
project?
A.10
B.11
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