Configuration management system can be used in defining appr

【名词&注释】

基本特征(basic characteristics)、关键词

[单选题]Configuration management system can be used in defining approval levels for authorizing changes and providing a method to validate approved changes.（）is not a project configuration management tool.

A. RationalClearcase
B. QualityFunctionDeployment
C. VisualSourceSafe
D. ConcurrentVersions System

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[单选题]PDM includes four types of dependencies or precedence relationships:（）.The completion ofthe successor activity depends upon the initiation of the predecessor activity.

A. Finish-to-Start
B. Finish-to-Finish
C. Start-to-Start
D. Start-to-Finish

[单选题]（）is the budgeted amount for the work actually completed on the schedule activity or WBS component during a giving time period.

A. Plannedvalue
B. Earned value
C. Actualcost
D. Costvariance

[单选题]In approximating costs, the estimator considers the possible causes ofvariation of the cost estimates, including（）

A. budget
B. plan
C. risk
D. contract

[单选题]Project schedule management is made up of six management processes including: activity definition, activity sequencing（）and schedule control by order.

A. activity duration estimating, schedule developing, activity resource estimating
B. activity resource estimating, activity duration estimating, schedule development
C. schedule developing, activity resource estimating, activity duration estimating
D. activity resource estimating, schedule developing, activity duration estimating

[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]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

[单选题]Documentation of a software package is normally produced for two purposes. One is to explain the (1) ofthe software and describe how to use them. This is known as (2) because it is designed to be read by the user of the software. The other purpose of documentation is to describe the software's internal composition so that the system can be maintained later in its life cycle. Documentation ofthis type is known as ( 3 )

A. C

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