PMP认证考试练习题（九）（中英文）

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1. To be successful in a functional organization, the project manager must rely on:
Referent power
Formal authority
Informal power structure
Broad span of control
Both a and c

为在职能组织中取得成功， 项目经理必须依赖于：
指令
正式的权利
非正式的权利结构
广泛的控制
a 和 c

2.（PDM）The precedence Diagram Method (PDM):
Has only finish to start task relationships.
Has the activity on the node
Provides the flexibility of lead and lag time to the activities.
Uses standard deviation to assist in the probability of a duration of an activity.
B & c

逻顺序图法（PDM）:
只有完成到开始任务的关系
在节点上有工序
提供工序领先和滞后的灵活性
使用标准偏差计算工序工期的可能性
B 和 c

3. The program evaluation review technique (PERT):
Typically has 3 time estimates to assist in the prediction of the expected value of activity duration.
Is event oriented with activity on arrow.
Will have only one time estimate per activity.
Is easy to prepare at minimal cost.
A & b

计划评审技术(PERT):
典型的工序工期值的预计有3倍的估值
工序在箭头的事件导向
每个工序将只有一次估计
很容易以最小成本准备
A 和 b

4. Resource leveling:
Deals with the effective use of resources through the project to minimize the resource time:
Typically tends to have no effect on the duration of the activities.
Tends to increase the original project completion date.
A & c

资源平衡:
通过把项目资源时间降到最小来提高资源的有效使用:
典型的往往是对工序工期没有影响
趋向于增加原项目的完成日期
A 和 c

5. The terms “planning” and “scheduling” are sometimes used interchangeably within a project; however, they are very different activities in a project. Which of following are scheduling activities?
The project will be completed by a team of international specialists, co-located in six countries, using workgroup tools available over the internet.
The vendor (s), for the widget component, must be selected by end of first quarter.
Due to the high cost and lengthy timeframes of producing components in-house, several of the components will be contracted out to vendors.
Vendor costs and delivery timeframes must be closely evaluated prior to contract ward.
b & d.

“计划” 和“进度”两个术语在项目中有时交替使用，然而它们在项目中是不同的行为. 下列那一个是进度活动?
项目由横跨6个县的国际专家组完成，他们可以在因特网上使用工作组的工具
对装饰公司，卖主必须是最后的第一季度被挑选的
由于高成本和很宽的产品制造时间框架，许多公司就不同卖主签约
卖主成本和交付时间框架必须同合同中要求的接近
b 和 d

6. Upon completing a project schedule, Roberta finds the critical path indicates the project will complete on April 15. as she works through the schedule, she finds there are several tasks with float. Task b has 10 days of free float, while task F has 5 days of total float. If the start of task B is delayed 15 days, what is the completion date of the project?
April 25
Not enough information provided to Calculate
April 20
April 10

在完成的项目进度上，Roberta 发现关键路径显示项目将在4月15日完成. 当她研究进度时，她发现有好多任务有工序移动. 任务B有10天的工序移动，而任务F有总共5天的工序移动. 如果B任务开始推迟15天，项目完成的日期是什么时候?
4月25
没有足够的信息计算
4月20
4月10

7. Working with the project team, the project manager found a way to fast track the project by starting Task D five days after task B has started, and working both tasks in parallel for 10 days. How will this affect the project?
The project will complete ten days sooner.
The critical path will change
The project will complete five days sooner
The duration on task “g” will be shortened.
B & c

在项目组的工作中，项目经理发现了快速跟进的方法是在任务B开始5天后任务D开始，随后同时进行10天. 它对项目有什么影响?
项目将早10天完成
关键路径将改变
项目将早5天完成
任务G的工期将缩短5天
B 和 c