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

Related MCQs

• 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.
• Which Design Pattern should you use when you want to parameterize objects by an action to perform.
• Which Design Pattern should you use whenyou want to represent part-whole hierarchies of objects.
• How is Multiple Client/Multiple Service architectural pattern different from a Multiple Client/Single Service architectural pattern?
• ————— pattern defines a runtime component that mediates the communication between a number of clients and servers.
• Which of the following is an object pattern that encapsulates interchangeable algorithms in objects so the algorithm can vary independently of the classes that use it?
• Which pattern is used When an object wants to publish information and many objects will need to receive that information.
• Scope based classification decided if the pattern applies to mainly classes or objects.
• Given the following scenario: You want to create families of related objects, to be used interchangeably to configure you application. What is most appropriate GoF pattern to use?
• 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.