In approximating costs, the estimator considers the possible

【名词&注释】

多态性(polymorphism)、基本特征(basic characteristics)、持续性(persistence)、数学方法(mathematical method)、管理方法、流程图(flow chart)、里程碑(milestone)、不具备(does not have)

[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

查看答案&解析 查看所有试题

学习资料：

[单选题]The（）defines the phases that connect the beginning of a project to its end.

A. schedule
B. project life cycle
C. temporary
D. milestone

[单选题]（）involves using mathematical techniques to forecast future outcomes based onhistorical results.

A. Trendanalysis
B. Qualityaudit
C. Defect repair review
D. Flowcharting

[单选题]（）is a property of object-oriented software by which an abstract operation may be performed in different ways in different classes.

A. Method
B. Polymorphism
C. Inheritance
D. Encapsulation

[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]Project selection methods involve measuring value or attractiveness to the project owner or sponsor and may include other organizational decision criteria （）is not a project selection method.

A. Benefitcontribution
B. Expertjudgment
C. Scoringmodels
D. Flowcharting

[单选题]In which form of projects origination would the project manager be likely to exercise the most control over Project resources.（）

A. Strongmatrix
B. Projectized
C. Projectcoordinator
D. Weakmatrix

[单选题]Your project is behind schedule due to conflict between team members . Havingresolved the conflict, to get the project back on schedule , you should consider （）.

A. crashing the schedule
B. performing resource leveling
C. conducting reverse resource allocation scheduling
D. utilizing the critical chain resources

[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]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

本文链接：https://www.51bdks.net/show/k4l9g8.html