What is a physical element that exists at runtime in UML ?

Related Mcqs:

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...

Which of the following option is not considered by the Interface design ?

A. the design of interfaces between software components B. the design of interfaces between the software and human producers and consumers of information C. the design of the interface between two computers D. all of the mentioned...

Which of the following is golden rule for interface design ?

A. Place the user in control B. Reduce the user’s memory load C. Make the interface consistent D. All of the mentioned...

Which of the following is a structural model that demonstrates the other systems in the environment of the system being developed ?

A. system context model B. interaction model C. environmental model D. both system context and interaction...