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WorksheetsPretest 13 - Use Case Diagram
Total questions: 20
Worksheet time: 18mins
A behaviorally related sequence of steps, both automated and manual, for the purpose of completing a single business task
Use case diagram
Use case narrative
Use case
Use case dependency diagram
Use case relationship that specifies which other use cases must be performed before the current use case
Abstract use case
Depends on
Extension use case
Association
Which of these questions is not part of the questions part asked when identifying business actors?
What are the main tasks of the actor?
Who or what provides inputs to the system?
Are interfaces required to other systems?
Who or what receives outputs form the systems?
Which of the following is an actor of a temporal event?
System itself
Primary business actor
Time
External server actor
A bank customer stops by her bank’s ATM to withdraw money from her checking account. In this case, who is the primary business actor?
Bank
Customer
Bank teller
Money withdrawal authorization company
A use case consisting of steps extracted from a more complex use case in order to simplify the complex use case is called a(n):
Extension use case
Abstract use case
Temporal use case
Business requirement use case
Boundary which contains use cases
Represents the function within the system
One use case is needed by another in order to perform a task
Alternative option under a certain use case
Specifies a role played by someone or some other system that interacts with the subject.
The use case diagram ...
Specifies the functional decomposition of a system
Comprises classes and objects
Specifies who performs which tasks with a system that is going to be developed
Models the time flow within a system
What best describes the purpose of an Activity Diagram?
To capture a flow of activity and maps.
To specify the points at which a computer system is used.
To specify the behavior of use cases.
To capture the dynamic aspect of a system.
Select diagrams which are UML behavioral diagram [multiple answers]
use case diagram
sequence diagram
class diagram
statechart diagram
activity diagram
Select diagrams which are UML structural diagram [multiple answers]
use case diagram
class diagram
component diagram
deployment diagram
package diagram
The purpose of delegate connector is to model the link between external component to the realization of those interfaces internally within the component.
true
false
The purpose of port is [choose TWO (2) correct answers]
to model access points for allowing the external environment to access the component’s services
to model the delegation between external component
for allowing components to interact with their external environment.
to model the component diagram
Which of the following UML diagrams has a static view?
Collaboration
Use case
State chart
Activity
Interaction Diagram is a combined term for
Sequence Diagram + Collaboration Diagram
Activity Diagram + State Chart Diagram
Deployment Diagram + Collaboration Diagram
None of the mentioned
What is the difference between USE CASE DIAGRAM and Activity Diagram
