Describe an activity diagram and how it relates to a sequence ...

[theo]

Describe an activity diagram and how it relates to a sequence diagram.
 
  What will be an ideal response?

Question 2

Which of the following was the first commercial Web browser?
 
  A) Mosaic
  B) Opera
  C) Internet Explorer
  D) Netscape Navigator

[stallen]

Answer to Question 1

An activity diagram provides an effective tool for modeling the logical flow of actions. An activity diagram is another view of the same scenario that the sequence diagram illustrates, but while a sequence diagram focuses on the exchange of messages between objects and object lifetimes, an activity diagram is concerned with the logical flow of activities. While a sequence diagram is basically a sequential presentation of actions, an activity diagram can efficiently portray parallel activities.

Answer to Question 2

D

[theo]

Excellent

[jackie]

Thanks for the timely response, appreciate it