All public methods in business model objects are defined directly or indirectly because of a ________ requirement.

Related MCQs

• All public methods in business model objects are defined directly or indirectly because of a ________ requirement. 
• Which Design Pattern should you use when an application uses a large number of objects and the storage costs are high because of the sheer quantity of objects.
• The ____________ is often employed when there is a need to use different sets of objects and where the objects could be added or changed some time during the lifetime of an application.
• Which design pattern provides a single class which provides simplified methods required by client and delegates call to those methods?
• Which design pattern provides a single class which provides simplified methods required by client and delagates call to those methods?
• Which of the following diagram is used to model the distribution of objects?
• Objects diagram is used to model the ________ structure
• Which of the following diagram is used to model the distribution of objects?
• Which GOF design pattern is applied in the code snippet below? public class PrintSpooler { private static final PrintSpooler INSTANCE = new PrintSpooler(); private PrintSpooler() {} public static PrintSpooler getInstance() { return INSTANCE; } }
• In the Publish-Subscribe messaging model, the subscribers register themselves in a topic and are notified when new messages arrive to the topic. Which pattern does most describe this model?