PMP認證考試練習題（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

為在職能組織中取得成功， 項目經理必須依賴于：
指令
正式的權利
非正式的權利結構
廣泛的控制
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

邏順序圖法（PDM）:
只有完成到開始任務的關系
在節(jié)點上有工序
提供工序領先和滯后的靈活性
使用標準偏差計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

計劃評審技術(PERT):
典型的工序工期值的預計有3倍的估值
工序在箭頭的事件導向
每個工序將只有一次估計
很容易以最小成本準備
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

資源平衡:
通過把項目資源時間降到最小來提高資源的有效使用:
典型的往往是對工序工期沒有影響
趨向于增加原項目的完成日期
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.

“計劃” 和“進度”兩個術語在項目中有時交替使用，然而它們在項目中是不同的行為. 下列那一個是進度活動?
項目由橫跨6個縣的國際專家組完成，他們可以在因特網上使用工作組的工具
對裝飾公司，賣主必須是最后的第一季度被挑選的
由于高成本和很寬的產品制造時間框架，許多公司就不同賣主簽約
賣主成本和交付時間框架必須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

在完成的項目進度上，Roberta 發(fā)現(xiàn)關鍵路徑顯示項目將在4月15日完成. 當她研究進度時，她發(fā)現(xiàn)有好多任務有工序移動. 任務B有10天的工序移動，而任務F有總共5天的工序移動. 如果B任務開始推遲15天，項目完成的日期是什么時候?
4月25
沒有足夠的信息計算
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

在項目組的工作中，項目經理發(fā)現(xiàn)了快速跟進的方法是在任務B開始5天后任務D開始，隨后同時進行10天. 它對項目有什么影響?
項目將早10天完成
關鍵路徑將改變
項目將早5天完成
任務G的工期將縮短5天
B 和 c