A unary association is an association between an object of one class and another object in the same class.

Related MCQs

• A unary association, also referred to as a self-association.
• A ___________ is an object that stores a snapshot of the internal state of another object.
• ____________ object which receives request from UI layer object and then controls/coordinates with other object.
• In which of the following pattern a class represents functionality of another class?
• You want all the clients using class A to use the same instance of class A, what should you do to achieve this goal?
• What is the difference between an active object and a passive object?
• The ___________ is used to translate the interface of one class into another interface.
• 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?
• In which of the following phase, the class objects and the interrelationships of these classes are translated and actually coded by using an object-oriented programming language?