试题（71）～（75）Object-oriented analysis (OOA) is a semiformal specification technique for the object-oriented paradigm. Object-oriented analysis consists of three steps. The first step is （71）. It determines how the various results are computed by the product and presents this information in the form. of a （72） and associated scenarios. The second is （73） , which determines the classes and their attributes. Then determine the interrelationships and interaction among the classes. The last step is （74） , which determines the actions performed by or to each class or subclass and presents this information in the form. of （75） .

（71）

A． use-case modeling

B． class modeling

C． dynamic modeling

D． behavioral modeling

（72）

A． collaboration diagram

B． sequence diagram

C． use-case diagram

D． activity diagram

（73）

A． use-case modeling

B． class modeling

C． dynamic modeling

D． behavioral modeling

（74）

A． use-case modeling

B． class modeling

C． dynamic modeling

D． behavioral modeling（75）

A． activity diagram

B． component diagram

C． sequence diagram

D． state diagram

[单选题]Object-oriented analysis (OOA) is a semiformal specification technique for the object-oriented paradigm. Object-oriented analysis consists of three steps. The first step is （71）. It determines how the various results are computed by the product and p

[单选题] Object-oriented analysis (OOA) is a semiformal specification technique for the object-oriented paradigm. Object-oriented analysis consists of three steps. The first step is （71）. It determines how the various results are computed by the product and

[单选题]Object-oriented analysis(OOA)is a semiformal specification technique for the object-oriented paradigm. Object-oriented analysis consists of three steps. The first step is(71). It determines how the various results are computed by the product and pres

[单选题]Object-oriented analysis (OOA) is a semiformal specification technique for the object-oriented paradigm. Object-oriented analysis consists of three steps. The first step is(71) . It determines how the various results are computed by the product and p

[单选题]试题(71)～(75)The analysis phase answers the questions of who will use the system, what the system will do, and where and when it will be used. During this phase, the project team investigates ny current system,identifies (71) , and develops a concept f

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[多选题]面向对象(object-oriented，OO)方法开发信息系统的过程包括：（）A.系统调查和需求分析B.面向对象分析C.面向对象设计D.程序实现E.

[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．MethodB．PolymorphismC．InheritanceD．Encapsulation

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