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（1）. It determines how the various results are computed by the product and presents this information in the form of a （2） and associated scenarios. The second is （3） , which determines the classes and their attributes, then determines the interrelationships and interaction among the classes. The last step is （4） , which determines the actions performed by or to each class or subclass and presents this information in the form of （5） .
1.[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（1）. It determines how the various results are computed by the product and presents this information in the form of a （2） and associated scenarios. The second is （3） , which determines the classes and their attributes, then determines the interrelationships and interaction among the classes. The last step is （4） , which determines the actions performed by or to each class or subclass and presents this information in the form of （5） .
A.use-case modeling
B.class modeling
C.dynamic modeling
D.behavioral modeling
2.[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（1）. It determines how the various results are computed by the product and presents this information in the form of a （2） and associated scenarios. The second is （3） , which determines the classes and their attributes, then determines the interrelationships and interaction among the classes. The last step is （4） , which determines the actions performed by or to each class or subclass and presents this information in the form of （5） .
A.use-case modeling
B.class modeling
C.dynamic modeling
D.behavioral modeling
3.[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（1）. It determines how the various results are computed by the product and presents this information in the form of a （2） and associated scenarios. The second is （3） , which determines the classes and their attributes, then determines the interrelationships and interaction among the classes. The last step is （4） , which determines the actions performed by or to each class or subclass and presents this information in the form of （5） .
A.use-case modeling
B.class modeling
C.dynamic modeling
D.behavioral modeling
4.[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（1）. It determines how the various results are computed by the product and presents this information in the form of a （2） and associated scenarios. The second is （3） , which determines the classes and their attributes, then determines the interrelationships and interaction among the classes. The last step is （4） , which determines the actions performed by or to each class or subclass and presents this information in the form of （5） .
A.activity diagram
B.component diagram
C.sequence diagram
D.state diagram
5.[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（1）. It determines how the various results are computed by the product and presents this information in the form of a （2） and associated scenarios. The second is （3） , which determines the classes and their attributes, then determines the interrelationships and interaction among the classes. The last step is （4） , which determines the actions performed by or to each class or subclass and presents this information in the form of （5） .
A.collaboration diagram
B.sequence diagram
C.use-case diagram
D.activity diagram