You are working on the cost budget for one project. Which of

【名词&注释】

关键词、排除法(exclusive method)、知识点(knowledge point)、总成本(total cost)、工作范围(working range)、工作说明书(job instruction sheet)、显而易见

[单选题]You are working on the cost budget for one project. Which of the following is true（）

A. This process assigns cost estimates to project activities including risks and contingency plans.
B. The cost baseline will be used to measure variances and future project performance.
C. This process assigns cost estimates for expected future period operating costs.
D. The cost baseline is the expected cost for the project.

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[单选题]The（）technique involves using project characteristics in a mathematical model to predict total project cost. Models can be simple or complex.

A. costaggregation
B. reserve analysis
C. parametricestimating
D. funding limit reconciliation

[单选题]On some projects, especially ones of smaller scope, activity sequencing, activity resource estimating, activity duration estimating, and（）are so tightly linkedthat they are viewed as a single process that can be performed by a person over a relatively short period of time.

A. time estimating
B. cost estimating
C. project planning
D. schedule development

[单选题]The parties to government procurement refer to the principal entities of all kinds that enjoy rights and undertake obligations in government procurement, including the procuring entities, the （）and the procuring agencies.

A. users
B. servers
C. producers
D. suppliers

[单选题](1) is a method of constructing a project schedule network diagram that uses boxes or rectangles, referred to as nodes, to represent activities and connects them with arrows that show the dependencies.This method includes following types of dependencies or precedence relationships: (2) the initiation of the successor activity, depends upon the completion ofthe predecessor activity.(3) the initiation ofthe successor activity, depends upon the initiation ofthe predecessor activity.

A. D

[单选题]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.

A. D

[单选题]Many of the activities performed during the preliminary investigation are still being conducted in(1),but in much greater depth than before. During this phase, the analyst must become fully aware of the (2) and must develop enough knowledge about the (3)and the existing systems to enable an effective solution to be proposed and implemented. Besides the(4)for process and data of current system, the deliverable from this phase also includes the(5)for the proposed system.

A. A

[单选题]Many of the activities performed during the preliminary investigation are still being conducted in(1),but in much greater depth than before. During this phase, the analyst must become fully aware of the (2) and must develop enough knowledge about the (3)and the existing systems to enable an effective solution to be proposed and implemented. Besides the(4)for process and data of current system, the deliverable from this phase also includes the(5)for the proposed system.

A. C

[单选题]Fair and(1) competition in government procurement around the world is good business and good public policy. Competitive pricing, product(2)and performanceimprovements result from competitive practices and help ensure that government authoritiesget the best (3)for the public they serve.

A. C

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