【名词&注释】
多态性(polymorphism)、基本特征(basic characteristics)、关键词、相同之处(same places)
[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
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[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]Organizations perform work to achieve a set of objectives. Generally, work can be categorized as either projects or operations, although the two sometimes are()
A. confused
B. same
C. overlap
D. dissever
[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]()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]Contract closeout is a process that involves()
A. Customer satisfaction analysis and final payment
B. Administrative closeout and archiving records
C. Finial contractor payment and Lessons learned
D. Product verification and administrative closeout
[单选题]The connection between two networks from an intemet is handled by a machine known as a()
A. bridge
B. server
C. router
D. switch
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