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单选题 PMP

2008-10-24

Using the figure below, the critical path is weeks．（　）
A．21
B．22
C．23
D．24

A．21

B．22

C．23

D．24

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参考答案

D

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1 Upon completion of the plan, your team determines that the schedule developed is too long．An analysis shows that the network diagram cannot be changed．You have additional resources available and some work can be easily shared with additional resources．Your best approach would be to:（　）
A．Fast track the project
B．Conduct a Monte Carlo analysis
C．Use a parametric estimate
D．Crash the schedule

A．快速追踪项目

B．引导一项 Monte Carlo 分析

C．利用参数估算

D．赶工进度

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2 Once the logic of a network is laid out, the project manager will conduct a forward pass and then a backward pass through the network．Doing this will provide information on
the and the lead to the identification of the ．（　）
A．Slack for each activity, critical path
B．Slack for each activity, high-risk activities
C．Manpower shortages, high risk activities
D．High risk activities, non-critical paths

A．每项活动的时差，关键路线

B．每项活动的时差，高风险活动

C．人力短缺，高风险活动

D．高风险活动，非关键路线

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3 Inputs to activity duration estimating include all of the following except:（　）
A．Expert judgment
B．Constraints
C．Assumptions
D．Resource capabilities

A．专家判断

B．限制因素

C．假定

D．资源能力

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