The Proxy pattern deals with situations where you have a complex object or it takes a long time to create the object.

Related MCQs

• Which design pattern you would you use to decouple the creation procedure of a complex object from it's concrete instance to be able to apply that procedure on variety of implementations.
• Which design pattern you would you use to have a prototypical instance determine the concrete class of object being created?
• 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?
• Which design pattern you would you use to limit the class instantiation to one object?
• Which design pattern you would you use to control the creation of an object based on a established interface, while allowing the concrete implementation to determine the subclass to construct.
• In which of the following pattern, a null object replaces check of NULL object instance?
• Which Design Pattern should you use when more than one object may handle a request, and the handler isn't known a priori. The handler should be ascertained automatically.
• How is Multiple Client/Multiple Service architectural pattern different from a Multiple Client/Single Service architectural pattern?
• Which Design Pattern should you use when you want to parameterize objects by an action to perform.
• You want to minimize development cost by reusing methods? Which design pattern would you choose?