Which design pattern suggest multiple classes through which request is passed and multiple but only relevant classes carry out operations on the request?

Related MCQs

• Which design pattern suggests multiple classes through which request is passed and multiple but only relevant classes carry out operations on the request?
• How is Multiple Client/Multiple Service architectural pattern different from a Multiple Client/Single Service architectural pattern?
• In a client-server model where ‘n clients’ are sending request or receiving data from ‘m servers’. There are ‘x intermediate servers’ present which re-route the request (coming from Clients) to appropriate server based on the type of request. The intermediate server also returns the response to the client user-interface. What is the role of the intermediate server here?
• 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.
• Which design pattern ensures that only one object of particular class gets created?
• 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 configuring an application with classes dynamically.
• Scope based classification decided if the pattern applies to mainly classes or objects.
• In Noun Phrase Approach- Nouns in the textual description are considered to be classes and verbs to be methods of classes.
• Which design pattern provides a single class which provides simplified methods required by client and delegates call to those methods?