QUESTION 15

1. The typical order of creation of UML diagrams and descriptions is as follows:

   • Develop the use case diagrams
   • Develop use case scenarios or descriptions
   • Derive activity diagrams from use case diagrams
   • Develop sequence diagrams from use case scenarios
   • Develop class diagrams

   True

   False

What is the best argument for making UML models and diagrams as simple as possible?

A.

It is cheaper to make simpler models.

B.

Simpler diagrams and models allow the modeler and the diagram consumer to concentrate on the essential features without distraction.

C.

Simpler diagrams look and print better.

D.

The value of a model is inversely related to its complexity.

QUESTION 21

What type of UML diagram would be most appropriate to capture the order of messages being sent and received among a group of participants?

	A.	Class Diagrams
	B.	Use Case Diagrams
	C.	State Machine Diagrams
	D.	Sequence Diagrams

1. Which of the following does NOT represent a valid relationship between classes:

   	A.	One-to-many (1..*)
   	B.	Zero-to-many (0..*)
   	C.	One-to-one (1..1)
   	D.	Many-to-many (*..*)
   	E.	Infinity-to-many (&..*)