类比估算：A、 使用自下而上估算技术B、 常用于项目执行阶段C、 使用自上而下估算技术D、 使用实际历史成本
类比估算：
A、 使用自下而上估算技术
B、 常用于项目执行阶段
C、 使用自上而下估算技术
D、 使用实际历史成本
相关考题：
The basic terminology for networks includes:A.Activities, events, manpower, skill levels and slack.B.Activities, documentation, events, manpower and skill levels.C.Slack, activities, events, and time estimates.D.Time estimates, slack, sponsorship involvement, and activities.E.Time estimates, slack time, report writing, life cycle phases, and crashing times.
118 A project element which lies between two events is called:A. An activity.B. A critical path method.C. A slack milestone.D. A timing slot.E. A calendar completion point
146 The work breakdown structure (WBS) is an excellent tool for objective control and evaluation. Which of the following is generally NOT validated through the WBS?A. Time, schedule and cost.B. Management coordination and organization structuring.C. Work methods and accountability.D. Quality of work.E. Risk and impact decision-making
27 Monte Carlo simulation:A. Was originally developed by Dr. CarloB. Is a European technique for assessing project risksC. assumes the future risk events will occur at random according to predetermined probability distributionsD. is a technique to stimulate create risk event resolutionE. A, B and C only
130 What is the relative priority of project Cost, Schedule and Quality?A. 1)Cost - 2)Schedule - 3)QualityB. 1)Quality - 2)Schedule - 3)CostC. 1)Quality - 2)Cost - 3)ScheduleD. 1)Schedule - 2)Quality - 3)CostE. All are of equal priority
4 Total Project Risk:A. should not be calculated for small projectsB. is the probability of each project risk event times the sum of the consequences of individual project risk events which could occur during the project.C. Is the cumulative sum of the probability of each individual project risk event times the consequences of occurrence of that risk event.D. A and BE. A and C
172 Excessive flexibility in specifying requirements will _____ the likelihood of time overruns.A. Reduce.B. Eliminate.C. DoubleD. IncreaseE. Not affect
在高科技公司中的RD经理最常使用（ ）权力作为激励措施A．专家B．奖励C．参照D．认同E．以上都不是