Software Engineering-UML DIAGRAMS

What is the correct order of stages of system analysis using the waterfall method?

• Design, Analysis, Implementation, Deployment, Testing.

• Analysis, Implementation, Design, Testing, Deployment

• Analysis, Design, Implementation, Testing, Deployment

• Design, Analysis, Implementation, Deployment, Testing

What is the purpose of Use Case diagram?

• Functional decomposition

• Identification of functional requirements

• To define sequences of actions

• To identify nultiplicities

Why is UML used?

• Because it is a graphical language that can be used to model object oriented systems

• Because it provides the software development community with a common language

• Because it is similar to java

• All of the above

In order to represent a complicated process you would use?

• Class diagram

• Use case diagram

• Activity diagram

• Venn diagram

________________is the above diagram

• Class diagram

• Sequence diagram

• Activity diagram

• Package diagram

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

Select diagrams which are UML behavioral diagram [multiple answers]

• use case diagram

• sequence diagram

• class diagram

• statechart diagram

• activity diagram

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.

SampleClass and Class5 has composition relationships

• true

• false

SampleClass and Class3 has composition relationships

• true

• false