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 ______. It determines how the various results are computed by the product and presents this information in the form of a ______ and associated scenarios, The second is ______, which determines the classes and their attributes. Then determine the interrelation ships and interaction. The last step is ______, which determines the actions performed by or to each class or subclass and presents this information in the form of ______.
单选题
  • A.use-case modeling
  • B.class modeling
  • C.dynamic modeling
  • D.behavioral modeling
【正确答案】 A
【答案解析】
单选题
  • A.collaboration diagram
  • B.sequence diagram
  • C.use-calse diagram
  • D.activity diagram
【正确答案】 C
【答案解析】
单选题
  • A.use-calse modeling
  • B.class modeling
  • C.dynamic modeling
  • D.behavioral modeling
【正确答案】 B
【答案解析】
单选题
  • A.use-case modeling
  • B.class modeling
  • C.dynamicmodeling
  • D.behavioral modeling
【正确答案】 C
【答案解析】
单选题
  • A.activity diagram
  • B.component diagram
  • C.sequence diagram
  • D.state diagram
【正确答案】 D
【答案解析】[解析] 面向对象的分析(OOA)是一种面向对象型的半形式化描述技术。面向对象的分析包括3个步骤：第1步是用例建模，它决定了如何由产品得到各项计算结果，并以用例图和相关场景的方式展现出来；第2步是类建模，它决定了类及其属性，然后确定类之间的关系和交互；第3步是动态建模，它决定了类或每个子类的行为，并以状态图的形式进行表示。