PMP需要参考

1##EA and B only1##

21QUESTTime management is the allocation of time in a project's life cycle through the process of:21APlanning21BEstimating.21CScheduling.21DControlling21EAll of the above.21

22QUESTScheduling is the process by which decisions are made concerning:22ATasks to be accomplished.22BPersonnel/organization that will be assigned to accomplish the task.22CTime when the tasks are to be completed.22DAll of the above.22EA and C only.22

23QUESTThe most common types of schedules are Gantt charts, milestone charts, line of balance, and:23ANetworks.23BTime phased events.23CCalendar integrated activities.23DA and C only.23EB and C only.23

24QUESTThe major disadvantage of a bar chart is:24ALack of time-phasing.24BCannot be related to calendar dates.24Cdoes not show activity interrelationships.24DCannot be related to manpower planning.24ECannot be related to cost estimates.24

25QUESTThe utility of network-based schedules:25AReveals interdependencies.25BFacilitates "what if" exercises.25CHighlights critical activities.25DProvides information on resource requirements, time requirements and tradeoffs.25EAll of the above.25

26QUESTThe basic terminology for networks includes:26AActivities, events, manpower, skill levels and slack.26BActivities, documentation, events, manpower and skill levels.26CSlack, activities, events, and time estimates.26DTime estimates, slack, sponsorship involvement, and activities.26ETime estimates, slack time, report writing, life cycle phases, and crashing times.26

27QUESTA project element which lies between two events is called:27AAn activity.27BA critical path method.27CA slack milestone.27DA timing slot.27EA calendar completion point.27

28QUESTOn a precedence diagram, the arrow between two boxes is called:28AAn activity.28BA constraint.28CAn event.28DThe critical path.28ENone of above.28

29QUESTIn the arrow diagramming method (ADM), _____ do not consume time or resources.29AEvents.

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B