169 Which of the following would most likely increase the accuracy of estimating the project cost? A. Pricing out the work at lower levels in the work breakdown structure.B. Using historical data.C. Talking to people who have worked on similar projects.D.
题目
169 Which of the following would most likely increase the accuracy of estimating the project cost? A. Pricing out the work at lower levels in the work breakdown structure.
B. Using historical data.
C. Talking to people who have worked on similar projects.
D. All of the above.
E. A and C only
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第1题：
87 Which of the following would most likely increase the accuracy of estimating the project cost? A. Pricing out the work at lower levels in the work breakdown structure.
B. Using historical data.
C. Talking to people who have worked on similar projects.
D. All of the above.
E. A and C only.
正确答案：D
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第2题：
198 The most effective means of determining the cost of a project is to price out the _____.
A. Work breakdown structure.
B. Linear responsibility chart.
C. Project charter.
D. Scope statement.
E. Management plan
正确答案：A
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第3题：
100 The most common method for pricing out non-burdened labor hours for a three year project would be to:
A. Price out the hours at the actual salary of the people to be assigned.
B. Price out the work using a company-wide average labor rate.
C. Price out the work using a functional group average labor rate.
D. All of the above.
E. A and B only
正确答案：C
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第4题：
127 A clear definition of the user's needs serves as the direct basis for the:
A. Work breakdown structure.
B. Functional requirements.
C. Project cost estimate.
D. Selection of personnel.
E. Termination decision
正确答案：B
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第5题：
● The Work Breakdown Structure (WBS) is the basis for communicating:
A Project scope, cost control, schedule, quality
B Project objectives, dependencies, plan, cost control
C Project scope, schedule, staffing, cost control
D Project scope, quality, schedule, dependencies
E Project budget, schedule, risk factors, work assignments.
正确答案：A
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第6题：
● The work breakdown structure comprises several levels of decomposition of the total project. The lowest level of definition is always the (75) .
(75)
A. planning element
B.work package
C.subtask
D. working interface
正确答案：B
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第7题：
（ ）estimating is a technique for estimating the duration or cost of an activity ou project using historical data from a similar activity or project.
A.Parametric
B.Analogous
C.Three-point
D.Expert judgment
正确答案：B
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第8题：
Text 1 A new study suggests that contrary to most surveys,people are actually more stressed at home than at work.Researchers measured people’s cortisol,which is a stress marker,while they were at work and while they were at home and found it higher at what is supposed to be a place of refuge.“Further contradicting conventional wisdom,we found that women as well as men have lower levels of stress at work than at home”,writes one of the researchers,Sarah Damske.In fact women even say they feel better at work,she notes.“It is men,not women,who report being happier at home than at work.”Another surprise is that findings hold true for both those with children and without,but more so for nonparents.This is why people who work outside the home have better health.What the study doesn’t measure is whether people are still doing work when they’re at home,whether it is household work or work brought home from the office.For many men,the end of the workday is a time to kick back.For women who stay home,they never get to leave the office.And for women who work outside the home,they often are playing catch-up-with-household tasks.With the blurring of roles,and the fact that the home front lags well behind the workplace in making adjustments for working women,it’s not surprising that women are more stressed at home.But it’s not just a gender thing.At work,people pretty much know what they’re supposed to be doing:working,making money,doing the tasks they have to do in order to draw an income.The bargain is very pure:Employee puts in hours of physical or mental labor and employee draws out life-sustaining moola.On the home front,however,people have no such clarity.Rare is the household in which the division of labor is so clinically and methodically laid out.There are a lot of tasks to be done,there are inadequate rewards for most of them.Your home colleagues—your family—have no clear rewards for their labor;they need to be talked into it,or if they’re teenagers,threatened with complete removal of all electronic devices.Plus,they’re your family.You cannot fire your family.You never really get to go home from home.So it’s not surprising that people are more stressed at home.Not only are the tasks apparently infinite,the co-workers are much harder to motivate.
According to Damaske,who are likely to be the happiest at home?A.Working mothers.
B.Childless husbands.
C.Childless wives.
D.Working fathers.答案：B解析：细节题【命题思路】这是一道细节题。主要考查考生准确理解题干，精准定位，并能正确掌握定位信息，辨别干扰选项的能力。【直击答案】根据题干关键信息“Damaske”定位到第二段第三、四句，即Damaske的观点。这两句提到“It is men，not women,who report being happier at home than at work…，but more so for nonparents.”，即“研究发现是男人，而不是女人，在家比在工作中更高兴。更令人吃惊的是，这种情况对有无孩子都一样，尤其是对于没有孩子的人。”综合对比，确定B为最佳答案。【干扰排除】A、C项两项均为反向干扰，原文说的是男人比女人在家更快乐，故排除。根据该句“but more so for nonparents”可知D项错误，原文是没有孩子的男性，并非工作中的父亲。 -
第9题：
（)is a technique for estimating the duration or cost of activity or a projecy using historical data orm a similar activity or project.A.Analogous estimating
B.Parametric estimating
C.Three-Point estmating
D.Bottom-Up estimating答案：A解析：本题翻译：
()是一种使用来自类似活动或项目的历史数据来估计活动或项目的持续时间或成本的技术。
A.类比估计
B.参数估计
C.三点估算
D.底部估计
成本估算的方法中没有D选项，D选项属于迷惑选项。
参数估算是利用历史数据中的统计关系和其他变量来估算成本。
三点估算是利用三种估算值来界定活动成本。 -
第10题：
（ ）estimating is a technique for estimating the duration or cost of an activity ou project using historical data from a similar activity or project.A.Parametric
B.Analogous
C.Three-point
D.Expert judgment答案：B解析：类比估计是一项使用类似的活动或项目的历史数据，来估计活动的时间或成本的技术。 （73） A．参数 B．类比 C．三点 D．专家判断 -
第11题：
Estimating schedule activity costs involves developing an (1) of the cost of theresources needed to complete each schedule activity. Cost estimating includes identifying and considering various costing alternatives. for example, in most application areas, additionalwork during a design phase is widely held to have the potential for reducing the cost of the execution phase and product operations. the cost estimating process considers whether the expected savings can offset the cost of the additional design work. cost estimates are generally expressed in units of (2) to facilitate comparisons both within and across projects.the (3) describes important information about project requirement that is considered during cost estimating. 空白（3）处填（）
- A、project scope statement
- B、statement of work
- C、project management plan
- D、projectpolicy
正确答案:A -
第12题：
单选题Which of the following is the most challenging for the work of counseling services?AMore and more college students suffer from mental-health problems.
BThough many students have mental-health problem, few of them seek counseling.
CThey have to keep an eye out for students who might pose a risk to others.
DPersuade people into believing what’s made into the media isn’t very popular.
正确答案： D解析：
事实细节题。本题要根据文章写作思路和文章结构整体把握。本文首先提出有心理健康问题的学生因害怕被当做是异类而很少去进行心理咨询，然后说专家想努力让学生认识到心理咨询是有效、明智的选择，最后讲到学校为了帮助有困难的学生而采取的种种措施。由此可见，心理咨询服务面临的最大挑战是如何让更多的有困难的学生勇于向其求助，故答案是B；A、C和D叙述均与文中不符，排除。 -
第13题：
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
正确答案：D
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第14题：
45 A clear definition of the user's needs serves as the direct basis for the:
A. Work breakdown structure.
B. Functional requirements.
C. Project cost estimate.
D. Selection of personnel.
E. Termination decision.
正确答案：B
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第15题：
120 The Work Breakdown Structure (WBS) is the basis for communicating:
A. Project scope, cost control, schedule, quality
B. Project objectives, dependencies, plan, cost control
C. Project scope, schedule, staffing, cost control
D. Project scope, quality, schedule, dependencies
E. Project budget, schedule, risk factors, work assignments
正确答案：A
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第16题：
65 Parametric estimates are based on variables such as:
A. Detailed planning and cost restraints.
B. Physical characteristics and historical data.
C. The WBS and similar projects.
D. Project objectives and manpower allocations.
E. Precise measurements and multiple inputs
正确答案：B
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第17题：
Estimating schedule activity costs involves developing an(69)of the costs of the resources needed to complete each schedule activity. Cost estimating includes identifying and considering various costing alternatives. For example, in most application areas, additional work during a design phase is widely held to have the potential for reducing the cost of the execution phase and product operations. The cost estimating process considers whether the expected savings can offset the cost of the additional design work. Cost estimates are generally expressed in units of(70)to facilitate comparisons both within and across projects.The(71 )describes the business need, justification, requirements, and current boundaries for the project. It provides important information about project requirements that is considered during cost estimating.
A．accuracy
B．approximation
C．specification
D．summary
正确答案：B
解析：估算计划活动的成本涉及估算完成每项计划活动所需资源的近似成本。成本估算包括识别和考虑各种成本计算方案。例如，在大多数的应用领域，普遍在设计阶段多做些额外工作以降低执行阶段和产品运行时的潜在成本。成本估算过程考虑预期的成本节省是否能够弥补额外设计工作的成本。成本估算一般以货币单位表示，以利于在项目内和项目间进行比较。项目范围说明书描述了项目的商业要求、理由、需求和当前边界。它提供了关于在成本估算时必须考虑的项目需求的重要信息。 -
第18题：
Estimating schedule activity costs involves developing an(4)of the cost of the resources needed to complete each schedule activity. Cost estimating includes identifying and considering various costing alternatives. For example, in mostapplication areas, additional work during a design phase is widely held to have the potential for reducing the cost of the execution phase and product operations. The cost estimating process considers whether the expected savings can offset the cost of the additional design work. Cost estmates are generally expressed in units of(5)to facilitate comparisions both within and across projects. The(6)describes important information about project requirement that is considered during cost estimating.
A．accuracy
B．approxination
C．specification
D．summary
正确答案：B
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第19题：
he work breakdown structure comprises several levels of decomposition of the total project. The lowest level of definition is always the()A.Planning element
B.Work package
C.Subtask
D.Working interface答案：B解析：工作分解结构包括完整项目的几个层次的分解，在工作分解结构中定义的最低级别总是（75）。A.计划元素B.工作包C.子任务D.工作接口 -
第20题：
共用题干
Prolonging Human Life
Prolonging human life has increased the size of the human population.Many people alive today would have died of childhood diseases if they had been born 100 years ago.Because more people live longer,there are more people around at any given time.In fact,it is a decrease in death rates,not an increase in birthrates,that has led to the population explosion.
Prolonging human life has also increased the dependency load.In all societies,people who are disabled or too young or too old to work are dependent on the rest of society to provide for them.In hunting and gathering cultures, old people who could not keep up might be left behind to die.In times of famine,infants might be allowed to die because they could not survive if their parents starved,whereas if the parents survived they could have another child.In most contemporary societies,people feel a moral obligation to keep people alive whether they can work or not.We have a great many people today who live past the age at which they want to work or are able to work;we also have rules which require people to retire at a certain age.Unless these people were able to save money for their retirement,somebody else must support them.In the United States many retired people live on social security checks which are so little that they must live in near poverty.Older people have more illness than young or middle-aged people;unless they have wealth or private or government insurance,they must often"go on welfare"if they have a serious illness.
When older people become senile or too weak and ill to care for themselves,they create grave problems for their families.In the past and in some traditional cultures,they would be cared for at home until they died.Today,with most members of a household working or in school,there is often no one at home who can care for a sick or weak person.To meet this need,a great many nursing homes and convalescent hospitals have been built.These are often profit-making organizations,although some are sponsored by religious and other nonprofit groups.While a few of these institutions are good,most of them are simply"dumping grounds"for the dying in which"care"is given by poorly paid,overworked,and underskilled personnel.The writer believes that the population explosion results from______.
A:an increase in birthrates
B:the industrial development
C:a decrease in death rates
D:cultural advances答案：C解析：由文章第一段最后一句可知，导致人口爆炸的原因事实上是死亡率的减低，而不是出生率的增高，故选C。
由文章第二段第四句可知，在狩猎与采集时代，遇到饥荒时，幼儿的死亡是可以接受的，因为如果其父母被饿死，幼儿也无法存活下去，B选项符合文意。
由文章第二段倒数第二句可知，在美国，很多退休后的人靠社会救济金生活，而救济金的数额非常小，以至于他们的生活穷困潦倒。A项的含义为他们大部分人过着艰难的生活，符合文意。
此句话之前的内容为：如今，大部分的家庭成员都去工作或上学，经常会发生无人在家照看生病体弱者的情况。接着本句话指出：为了满足这种需求……由此可知，这种需求指对照顾生病体弱者的需求，故选D。
由文章最后一段的最后一句可知，这些护理机构中只有极少数是不错的，绝大多数就如同接收濒临死亡者的“垃圾场”一样，所提供的“照顾”也都是由收人低、过度劳累及技术水平低下的人完成的，故本题选D。 -
第21题：
Estimating schedule activity costs involves developing an approximation of the costs of theresources needed to complete each schedule activity. Cost estimating includes identifying andconsidering various costing alternatives. For example, in most application areas, additional workduring a design phase is widely held to have the potential for reducing the cost of the executionphase and product operations. The cost estimating process considers whether the expectedsavings can offset the cost of theA.project scope statement
B.statement of work
C.project management plan
D.project policy答案：A解析：估算计划活动的成本涉及估算完成每项计划活动所需资源的近似成本，成本估算包括设别和考虑各种成本计算方案。例如：在多数的应用领域，普遍在设计阶段多做些额外工作以降低在执行阶段和产品运行时的潜在成本。成本估算过程考虑预期的成本节省是否能够弥补额外设计工作的成本。成本估算一般是以货币单位表示，以利于在项目内和项目间进行比较，项目范围说明书描述了项目的商业要求、理由、需求和当前边界，它提供了关于在成本估算时必须考虑的项目需求的重要信息。 -
第22题：
Estimating schedule activity costs involves developing an (1) of the cost of theresources needed to complete each schedule activity. Cost estimating includes identifying and considering various costing alternatives. for example, in most application areas, additionalwork during a design phase is widely held to have the potential for reducing the cost of the execution phase and product operations. the cost estimating process considers whether the expected savings can offset the cost of the additional design work. cost estimates are generally expressed in units of (2) to facilitate comparisons both within and across projects.the (3) describes important information about project requirement that is considered during cost estimating. 空白（1）处填（）
- A、accuracy
- B、approximation
- C、specification
- D、summary
正确答案:D -
第23题：
问答题You have read the following advertisement in a magazine. Recommend a Friend Do you know someone who meets the following criteria? ※ Has a keen interest in other cultures ※ Is able to work as part of a team ※ Has a range of practical skills (indoors or outdoors) ※ Is willing to endure unfamiliar environmental conditions An aid team is looking for people to help out with voluntary work scheme in undeveloped rural areas in my country. If there is someone you would like to recommend for this, please submit a formal proposal to the magazine, clearly addressing the criteria above and outlining the contributions that you feel this person would be able to make to a project of this kind. You have a close friend who wishes to participate in this project and you feel he or she would be very suitable. Please write a recommendation to the magazine. You should write no fewer than 100 words on the answer sheet.正确答案：
2nd NovemberDear principal,
I am writing to recommend Jack as a team member to you. I think he can help a lot in your work.
Jack is a professional photographer who works all around the world to take impressive photos. His experience has proven that he definitely has a keen interest in other culture. Meanwhile, as a space-traveler, he is willing to and be able to endure unfamiliar environmental conditions. Besides, he can take photos both to record and promote this project so as to attract people’s attention and convince them to make more effort on it. At last but not least, he is a really kind person who always helps people in difficult positions.
The facts I mentioned above are the very reasons why I recommend Jack to you. I think he is all qualified and I hope you can agree with me and give him an opportunity to participate this project.
Yours sincerely,
Mary解析： 暂无解析