Software Design Modeling (SDM) MCQs
[set-1]
1. UML activity diagrams are useful in representing which analysis model
elements?
A. behavioral elements
B. class-based elements
C. flow-based elements
D. scenario-based
Answer: D
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2. In an Activity Diagram, organizing the activities into groups is called ________
A. forking
B. joining
C. swimlane
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3. ________ is used to represent
M concurrent flows in an Activity Diagram
D. synchronization
Answer: C
A. slide bar
B. synchronization bar
C. swim lane
D. branch
Answer: B
4. Objects placed in an Activity Diagram are connected to the activity or transition
using ________ relationship
A. association
B. generalization
C. dependency
D. realization
Answer: A
5. ________ is a path from one activity state to the next activity state.
A. action state
B. activity state
C. transition
D. fork
Answer: C
6. Executable atomic computations are called as ________
A. action states??
B. activity states
C. composite states??
D. concurrent states
Answer: A
7. Activity diagram is a special kind of ________
A. use case diagram??
B. state chart diagram??
C. interaction diagram??
D. component diagram
Answer: B
8. Executable non atomic computations are called as ________
A. action states??
B. activity states??
C. transitions
D. simple states
Answer: B
9. which of the following is NOT present in an Activity Diagram?
A. action states??
B. objects
C. events??
D. notes
Answer: C
10. In an Activity Diagram, transitions belongs to ________
A. trigger oriented transitions??
B. self transitions??
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C. internal transitions??
D. completion transitions
Answer: D
11. ________ uses the services of the system under design to fulfill the goals.
A. primary actor??
B. supporting actor??
C. offstage actor??
D. secondary actor
Answer: A
12. Which of the following diagrams is used to model business workflows?
A. deployment diagram??
B. activity diagram??
C. use case diagram??
D. interaction diagram
Answer: B
13. The scenario of a use case is graphically represented using ________
A. deployment diagram??
B. sequence diagram??
C. use case diagram??
D. interaction diagram
Answer: B
14. A ________ is a stream of messages exchanged between objects
A. sequence??
B. modeling
C. transition??
D. objects
Answer: A
15. An ________ shows an interaction consisting of a set of objects and their
relationships, including the messages.
A. interaction diagram??
B. class diagram??
C. use case diagram??
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D. activity diagram
Answer: A
16. ________ diagram illustrates use case realizations.
A. sequence
B. class
C. use case
D. activity??
Answer: A
17. Which of the following doesn't include in message types?
A. call??
B. return
C. send??
D. delete
Answer: D
18. Interaction diagrams are of ________ types.
A. 1
B. 2
C. 3
D. 4
Answer: B
19. ________ are used to model the dynamic aspects of collaborations.
A. sequence diagrams??
B. structural
C. interactions??
D. messages??
Answer: C
20. A set of messages exchanged among a set of objects is called as ________
A. use case??
B. activity
C. interaction
D. deployment
Answer: C
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21. Sequence of messages is emphasized by ________ diagram.
A. state chart??
B. sequence??
C. activity??
D. collaboration
Answer: B
22. ________ specifies a path to send and receive messages between two objects
A. link
B. sequencing
C. object
D. role
Answer: A
23. which diagram is used to show interactions between messages are classified as?
A. activity
B. state chart
C. collaboration
D. object lifeline
Answer: C
24. ___________diagram is time-oriented?
A. collaboration
B. sequence
C. activity
D. use case
Answer: B
25. which term are combined Interaction Diagram?
A. sequence diagram + collaboration diagram
B. activity diagram + state chart diagram
C. deployment diagram + collaboration diagram
D. activity diagram + deployment diagram
Answer: A
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