OBJECT ORIENTED ANALYSIS AND DESIGN MCQ WITH ANSWERS
JNTUH OOAD MID-2 EXAMINATION OBJECTIVE QUESTION PAPER WITH ANSWERS
UNIT III
BASIC BEHAVIORAL MODELING-II: OOAD MCQ
1. The behavior of a system is modeled using ________
a. class diagram
b. activity diagram
c. use case diagram
d. interaction diagram
2. Which of the following diagrams is used to model business workflows?
a. Deployment diagram
b. Activity diagram
c. Use Case diagram
d. Interaction diagram
3. The scenario of a use case is graphically represented using ________
a. deployment diagram
b. sequence diagram
c. use case diagram
d. interaction diagram
4. ________ identify high-level services provided by the system.
a. Classes
b. Activities
c. Use Cases
d. Components
5. Use case scenario is a specific sequence of ________
a. relationships n
b. use cases
c. classes
d. actions
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6. A collaboration is the of ________ a use case.
a. generalization
b. realization
c. inheritance
d. association
7. Uses cases are represented as ________ within the system rectangle.
a. ellipses
b. circles
c. rhombus
d. rectangle
8. An ________ connects the initiating actor to the use case (ending at the use case).
a. Arrow
b. Line
c. Arc
d. Scribble
9. Animation of a model against the execution of a deployed system is an example of ________
a. business engineering
b. forward engineering
c. reverse engineering
d. temporal engineering
10. Forward Engineering is possible for an Activity Diagram especially if the context of the diagram is ________
a. an operation
b. a workflow
c. a class
d. a use case
11. Realization of a use case is specified by ________
a. a collaboration
b. a component
c. a node
d. an activity
12. ________ relationship between use cases means that the base use case explicitly incorporates the behavior of another use case at a location specified in the base.
a. Exclude
b. Extend
c. Include
d. Abstract
13. ________ captures the intended behavior of a system.
a. use Case
b. Component
c. Class
d. Interface
14. Forward Engineering is the process of translating ________
a. Model to Model
b. Code to Model
c. Model to Code
d. Code to Code
JNTUH IT 3-2 MID-2 EXAM OBJECTIVE PAPER
JNTUH R16 CSE 3-2 MID-2 EXAM MCQ UNITWISE
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15. The names of use cases are generally given as ________
a. noun phrases
b. verb phrases
c. adjectives
d. adverbs
16. Actors are connected to use cases only by ________
a. association relationship
b. generalization relationship
c. realization relationship
d. dependency relationship
17. ________ represents a role that plays within a system.
a. Use case
b. Component
c. Actor
d. Activity
18. The behavior of a use case is specified by ________
a. flow of events
b. classes
c. components
d. nodes
19. ________ uses the services of the system under design to fulfill the goals.
a. Primary actor
b. Supporting actor
c. Offstage actor
d. Secondary actor
20. ________ state "what must always" be true beginning a scenario in the use case.
a. pre-conditions
b. primary conditions
c. post-conditions
d. secondary conditions
21. Which of the following diagram view the whole system as a block box?
a. Class diagram
b. Activity diagram
c. Use case diagram
d. Interaction diagram
22. In an Activity Diagram, transitions belongs to ________
a. trigger oriented transitions
b. self transitions
c. internal transitions
d. completion transitions
23. which of the following is NOT present in an Activity Diagram?
a. Action States
b. Objects
c. Events
d. Notes
24. Executable non atomic computations are called as ________
a. action states
b. activity states
c. transitions
d. simple states
25. Activity diagram is a special kind of ________
a. use case diagram
b. state chart diagram
c. interaction diagram
d. component diagram
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26. Executable atomic computations are called as ________
a. action states
b. activity states
c. composite states
d. concurrent states
27. ________ is a path from one activity state to the next activity state.
a. Action state
b. Activity state
c. Transition
d. Fork
28. Objects placed in an Activity Diagram are connected to the activity or transition using ________ relationship.
a. association b. generalization c. dependency d. realization
29. ________ is used to represent concurrent flows in an Activity Diagram.
a. Slide bar
b. Synchronization bar
c. Swim lane
d. Branch
30. In an Activity Diagram, organizing the activities into groups is called ________
a. forking
b. joining
c. swimlane
d. synchronization
b. joining
c. swimlane
d. synchronization
Answers:
1. b
2. b
3. b
4. c
5. d
6 .b
7. a
8. a
9. c
10. a
11. a
12. c
13. a
14. c
15. b
16. a
17. c
18. a
19. a
20. a
21. c
22. d
23. c
24. b
25. b
26. a
27. c
28. a
29. b
30. c
