Which model describes the static structure of the system using object classes and their relationships ?

Related Mcqs:

1. In factory method pattern, the framework must instantiate classes but it only knows about the abstract classes, which it cannot initiate. How would one solve this problem ?

   A. encapsulating the knowledge of which document subclass to is to be created and
   B. moving this knowledge out of the framework
   C. instantiating the application specific documents without knowing their class
   D. all of the mentioned

2. Which model shows the flow of object interactions?

   A. Sequence model
   B. Subsystem model
   C. Dynamic model
   D. Both Sequence and Dynamic model
   View Answer

   Answer: a
   Explanation: Sequence model are represented using a UML sequence or a collaboration diagram and are dynamic models.

3. Which of the following are the valid relationships in Use Case Diagrams______________________?

   A. Generalization
   B. Include
   C. Extend
   D. All of the mentioned

4. Classes and interfaces are a part of____________________?

   A. Structural things
   B. Behavioral things
   C. Grouping things
   D. Annotational things

5. Which of the following UML diagrams has a static view ?

   A. Collaboration
   B. Use case
   C. State chart
   D. Activity

6. What refers to the value associated with a specific attribute of an object and to any actions or side ?

   A. Object
   B. State
   C. Interface
   D. None of the mentioned

7. What can be requested from any object of the class to affect behavior ?

   A. object
   B. attribute
   C. operation
   D. instance

8. The use of design patterns for the development of object-oriented software has important implications for____________________?

   A. Component-based software engineering
   B. Reusability in general
   C. All of the mentioned
   D. None of the mentioned

9. _______________________ defines the properties of a data object and take on one of the three different characteristics ?

   A. data object
   B. attributes
   C. relationships
   D. data object and attributes

10. Which of the following is not needed to develop a system design from concept to detailed object-oriented design ?

    A. Designing system architecture
    B. Developing design models
    C. Specifying interfaces
    D. Developing a debugging system