What is a collection of operations that specify a service of a class or component ?

Related Mcqs:

What is an abstract class ?

A. A class that has direct instances, but whose descendants may have direct instances B. A class that has direct instances, but whose descendants may not have direct instances C. A class that has no direct instances, but whose descendants may have direct instances D. All of the mentioned...

Classes and interfaces are a part of____________________?

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

Which design pattern defines one-to-many dependency among objects ?

A. Singleton pattern B. Facade Pattern C. Observer pattern D. Factory method pattern...

Which diagram evolved from a desire to develop a procedural design representation that would not allow violation of the structured constructs ?

A. State transition diagram B. Box diagram C. ER diagram D. None of the mentioned...

Which message is received so that the system moves to the Testing state, then the Transmitting state, before returning to the Running state ?

A. signalStatus() B. remoteControl() C. reconfigure() D. reportStatus()...