Software Design and Modeling U-1 (Set -2)
1]The behavior of a system is modeled using ________
A. class diagram
B. activity diagram
C. use case diagram
D. interaction diagram
ANSWER : B
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
ANSWER : B
3]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
4] ________identify high-level services provided by the system.
A. Classes
B. Activities
C. Use Cases
D. Components
ANSWER : C
5] Use case scenario is a specific sequence of ________
A. relationships n
B. use cases
C. classes
D. actions
ANSWER : D
6] A collaboration is the of ________ a use case.
A. generalization
B. realization
C. inheritance
D. association
ANSWER : B
7] Uses cases are represented as ________ within the system rectangle.
A. ellipses
B. circles
C. rhombus
D. rectangle
ANSWER : A
8] An ________ connects the initiating actor to the use case (ending at the use case).
A. Arrow
B. Line
C. Arc
D. Scribble
ANSWER : A
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
ANSWER : C
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
ANSWER : A
11] Realization of a use case is specified by ________
A. a collaboration
B. a component
C. a node
D. an activity
ANSWER : A
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
ANSWER : C
13] ________captures the intended behavior of a system.
A. use Case
B. Component
C. Class
D. Interface
ANSWER : C
14] Forward Engineering is the process of translating ________
A. Model to Model
B. Code to Model
C. Model to Code
D. Code to Code
ANSWER : A
15] The names of use cases are generally given as ________
A. noun phrases
B. verb phrases
C. adjectives
D. adverbs
ANSWER : C
16] Actors are connected to use cases only by ________
A. association relationship
B. generalization relationship
C. realization relationship
D. dependency relationship
ANSWER : B
17] ________represents a role that plays within a system.
A. Use case
B. Component
C. Actor
D. Activity
ANSWER : A
18] The behavior of a use case is specified by ________
A. flow of events
B. classes
C. components
D. nodes
ANSWER : C
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
ANSWER : A
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
ANSWER : A
