Which design pattern provides a single class which provides simplified methods required by client and delagates call to those methods?

Related MCQs

• Which design pattern provides a single class which provides simplified methods required by client and delegates call to those methods?
• How is Multiple Client/Multiple Service architectural pattern different from a Multiple Client/Single Service architectural pattern?
• In which of the following pattern, a visitor class is used which changes the executing algorithm of an element class?
• In which of the following pattern, a visitor class is used which changes the executing algorithm of an element class?
• Which design pattern ensures that only one object of particular class gets created?
• Which design pattern you would you use to limit the class instantiation to one object?
• Which design pattern you would you use to have a prototypical instance determine the concrete class of object being created?
• 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 which of the following pattern a class represents functionality of another class?
• You want to minimize development cost by reusing methods? Which design pattern would you choose?