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CPE 304L Reviewer
Contributed by: Bantog
  • 1. A deployment diagram is used to:
A) Show software and hardware configurations
B) Represent objects states and transitions
C) Depict workflows in use cases
D) Visualize system actors
  • 2. The first step in identifying use cases is typically:
A) Drawing sequence diagrams
B) Identifying class relationships
C) Identifying actors
D) Writing the system requirements
  • 3. Which of the following is NOT a valid UML relationship type in a use case diagram?
A) Use
B) Generalization
C) Extend
D) Include
  • 4. What is the significance of a use case diagram in system design?
A) It manages the project's timelines
B) It depicts the data flow in the system
C) It validates the system architecture
D) It visualizes hardware requirements
  • 5. In what way should I use case diagram be structured?
A) based on functionality
B) based on workflows
C) based on system architecture
D) from the perspective of actors
  • 6. How are associations between actors and use cases depicted in UML diagrams?
A) with triangles
B) with solid lines
C) with the dotted lines
D) with arrows
  • 7. Which type of UML diagram is used to depict workflows.
A) Deployment Diagram
B) Class Diagram
C) State Machine Diagram
D) Activity Diagram
  • 8. Use case diagrams are most useful in:
A) gathering and clarifying system requirements
B) testing the system components
C) coding the system architecture
D) managing project timelines
  • 9. The main actors in a system are identified by asking:
A) what data the system processes
B) who gets information from this system
C) what functions the system performs
D) who installs the system
  • 10. What does a "sequence diagram" illustrate?
A) relationships between use cases
B) hardware configurations
C) system requirements
D) interactions between objects over time
  • 11. A component diagram shows:
A) The hardware configurations of a system
B) the dynamic behavior of the system
C) The high level-structure of software components
D) object interactions over time
  • 12. What is the purpose of the "extends" relationship
A) to show optional system behavior
B) To show common behavior
C) to specify base use case functionalities
D) to define actors interactions
  • 13. Who maintains the system, according to use case identification
A) developers
B) system administrators
C) analysts
D) actors
  • 14. Which relationship adds additional functionality not specified in the base use case?
A) generalization
B) include
C) association
D) extend
  • 15. An object diagram is essentially a snapshot of:
A) software components and their dependencies
B) system workflows
C) objects and their relationships at a specific point in time
D) classes and their methods
  • 16. What does UML stand for?
A) universal modeling language
B) unified management language
C) unstructured modeling language
D) unified modeling language
  • 17. In what year was UML first created by Booch, Jacobson and Rumbaugh?
A) 1995
B) 1985
C) 2005
D) 1990
  • 18. Which of the following is not a UML diagram type?
A) sequence diagram
B) use case diagram
C) class diagram
D) data flow diagram
  • 19. Which UML diagram is used to visualize the structure of a system
A) activity diagram
B) use case diagram
C) sequence diagram
D) class diagram
  • 20. A class diagram represents:
A) static structure: classes, attributes, methods, and relationships
B) system workflows
C) dynamic behavior of a system
D) object states and transitions
  • 21. which diagram shows interactions between objects over time
A) sequence diagram
B) use case di
C) class diagram
D) state machine diagram
  • 22. what is the primary purpose of a use case diagram
A) The summarize the system's users and their interactions
B) to the big class relationships
C) To show hardware configurations
D) to visualize system workflows
  • 23. what is an actor in a use case diagram
A) a user or system interacting with the application
B) a database system
C) a module within the software
D) a hardware component
  • 24. use case diagrams are typically developed:
A) during the coding phase
B) right before deployment
C) at the early stage of development
D) after testing the system
  • 25. What kind of relationships does the include relationship represent in a use case diagram?
A) a use case using the functionality of another use case
B) a dependency between two use cases
C) a child use case inheriting from a parent use case
D) The optional behavior of a system
  • 26. a generalization relationship in use case diagram shows:
A) system workflows
B) inheritance between use cases
C) actor interactions with multiple systems
D) optional functionality
  • 27. The <<extend>> relationship is used to
A) include test cases
B) include optional system behavior
C) depict system requirements system requirements
D) Show mandatory system behavior
  • 28. who typically develops use case diagras?
A) system administrators
B) analyst and domain expert together
C) domain experts only
D) software developers alone
  • 29. wish UML diagram is used to represent object states and transitions
A) sequence diagram
B) activity diagram
C) use case diagram
D) state machine diagram
  • 30. what does a deployment diagram show?
A) high level software components and their dependencies
B) object relationships in real time
C) workflows within use cases
D) system interactions with users
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