单选题
System analysis is traditionally done top-down using
structured analysis based on{{U}} {{U}} 81 {{/U}}
{{/U}}Object-oriented analysis focuses on creation of models. The three types of
the analysis model are {{U}} {{U}} 82 {{/U}} {{/U}}. There are
two substages of object-oriented analysis.{{U}} {{U}} 83
{{/U}} {{/U}}focuses on real-world things whose semantics the application
captures. The object constructed in the requirement analysis shows the{{U}}
{{U}} 84 {{/U}} {{/U}}of the real-world system and organizes it into
workable pieces. {{U}} {{U}} 85 {{/U}} {{/U}}addresses the
computer aspects of the application that are visible to users. The objects are
those which can be expected to vary from time to time quite rapidly.
单选题
A. functional decomposition
B. object abstraction
C. data inheritance
D. information generalization
【正确答案】
A
【答案解析】
单选题
A. function model, class model and state model
B. class model, interaction model and state model
C. class model, interaction model and sequence model
D. function model, interaction model and state model