Deck 16: Object-Oriented Analysis and Design: Activity Diagrams

Question 1

Discuss when it is appropriate to use activity diagrams in a project.

Answer 1

Activity diagrams can be used at a high level of abstraction as well as at a low level of abstraction.It should be used only when it adds value to a project and should be used sparingly.

Question 2

An activity diagram can be used for all of the following EXCEPT:

A)to show the links between objects
B)to depict the flow of control from activity to activity
C)model work flow and business processes
D)help in use case analysis

Answer 2

A

Question 3

In an activity diagram,the fast lane represents the organizational unit responsible for a certain action.

Answer 3

False

Question 4

An activity diagram cannot be used to show the logic of a use case.

Question 5

A(n)__________ clearly shows parallel and alternative behaviors.

Question 6

A(n)__________ shows the conditional logic for the sequence of system activities needed to accomplish a business process.

Question 7

An activity diagram shows the conditional logic for the sequence of system activities needed to accomplish a business process.

Question 8

An activity diagram should only be used when it adds value to the project.

Question 9

An activity diagram clearly shows parallel and alternative behaviors.