Are you using singleton in your code?
What is the difference between factory and builder design pattern?
Which design patterns have you used in your project ?
What are the design patterns you know explain?
What is the prototype design pattern?
What is the executor design pattern?
What is the difference between 3 tier and n tier architecture?
How can you know that your design is successful?
What is synchronizer token pattern?
What are the examples of the behavioral design patterns?
What is the difference between factory and strategy design pattern?
Give the syntax of css?
What are the Design Patterns you know