A different alternative must consists of?

Related MCQs

• The OMT consists of three related but different viewpoints each capturing important aspects of the system
• “An administrator wants to run different parts of the application in different systems, and also the system needs to exchange, add and remove the components at run-time.” Which one of the following architecture patterns will be most suitable in the context given above?
• Attach additional responsibilities to an object dynamically.It provides a flexible alternative to subclassing for extending functionality.
• Encapsulate a request as an object, there by letting you parametrize clients with different requests, queue or log requests, and support undoable operation.
• 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.
• How is Multiple Client/Multiple Service architectural pattern different from a Multiple Client/Single Service architectural pattern?
• _________________ allows us to infer that different members of classes have some common characteristics.
• ________ defines the system's actions and how different parts contribute to it.
• Which of the following patterns allows multiple objects an opportunity to process a request without guaranteeing that any of them must process it?
• A concrete class must have ...........