Design Patterns Interview Questions
Un-Answered Questions { Design Patterns }
Is singleton a design pattern?
What is proxy in design pattern?
Why do we need singleton pattern?
What are the languages used in the design pattern?
What is architecture and what is design?
Are singletons bad?
What is a behavioral design pattern?
What are creational design patterns?
What is the difference between factory and abstract factory design pattern?
Write the code for a singleton class?
What is the difference between builder and composite?
Did you use ooa/ood methodologies? Did you use design patterns?
When should design patterns be used?
Can we make the reference instance non static?
What is singleton and factory pattern?
