Design Patterns Interview Questions
Questions Answers Views Company eMail

What is the difference between adapter and facade?

887

Write the code for a singleton class?

825

Why have we used synchronized here?

808

Give me example of chain of responsibility design pattern?

836

Are you using singleton in your code?

838

What is the difference between proxy and adapter?

828

What is the use of such a class?

935

Can we have this pattern implemented using static class?

838

What is the difference between factory and abstract factory design pattern?

790

Why have we declared the instance reference volatile?

779

What is the gang of four design pattern?

854

When should design patterns be used?

799

What are creational design patterns?

864

What is a behavioral design pattern?

836

what is the lazy design pattern?

813


Post New Design Patterns Questions

Un-Answered Questions { Design Patterns }

What is the gang of four design pattern?

854


Describe the builder design pattern

879


What is the difference between factory and strategy design pattern?

789


What is lexi design pattern?

955


2. Create your own definition of a system. Based on the “system” definitions a. Identify your viewpoint of shortcomings in the definitions. b. Provide rationale as to why you believe that your definition overcomes those shortcomings. c. From an historical perspective, identify three precedented systems that were replaced by unprecedented systems.

2980


what are the creational design patterns

870


Why is singleton used?

856


What is proxy in design pattern?

811


How do you choose a design pattern?

820


Which design pattern is mvc?

836


What are the additional productivity features and enhancements included with Quartus II software version 6.0?

2160


What is difference between function oriented design and object oriented design?

814


What is the singleton design pattern?

835


What is aop design?

786


What are the languages used in the design pattern?

816