A _____ graphically documents a use case by showing the classes,the messages,and the timing of the messages.
A) state transition diagram
B) sequence diagram
C) data flow diagram
D) scatter diagram

Question

Quizplus · Accepted Answer

A sequence diagram is used to document a use case by showing the classes, the messages, and the timing of the messages. A state transition diagram documents the different states of an object and the events that cause it to transition between these states. A data flow diagram shows the flow of data through a system. A scatter diagram is used to show the relationship between two variables in a set of data. Therefore, the best choice for this question is B) sequence diagram.

A _____ Graphically Documents a Use Case by Showing the Classes,the