The ______________ of a relationship is 0 if there is no explicit need for the relationship to occur or the relationship is optional ?

Related Mcqs:

Select the statement true for activity diagrams ?

A. They can be used to discover parallel activities B. They are used to depict workflow for a particular business activity C. Activity diagram do not tell who does what and are difficult to trace back to object models D. All of the mentioned...

Classes and interfaces are a part of____________________?

A. Structural things B. Behavioral things C. Grouping things D. Annotational things...

You want to avoid multiple inheritance. Which design pattern would you choose ?

A. Abstraction-Occurrence Pattern B. Player-Role Pattern C. General Hierarchy Pattern D. Singleton Pattern...

What incorporates data, architectural, interface, and procedural representations of the software ?

A. design model B. user’s model C. mental image D. system image...

The ___________________ enables the software engineer to develop models of the information domain and functional domain at the same time___________________?

A. data flow diagram B. state transition diagram C. control specification D. activity diagram...