Interview Questions on Java Design Patterns

Interview Questions on Java Design Patterns:

  1. What is the difference between Bussiness Delegate and Service Locator Pattern?
  2. What is Factory Pattern and how it differ from Abstract Factory Patterns?
  3. What is the difference between the Adapter Pattern and Proxy Patterns?
  4. What is difference between GoF and J2EE patterns?
  5. What is Singleton Pattern, Explain with best example?
  6. What is the use of Anti Design Pattern?
  7. What is Front Controller design pattern?
  8. What is Inversion Of Control and the Dependency Injection pattern?
  9. What are similarities between an architectural pattern and design pattern.
  10. What is Creatve, Structural, Behavioural Design Pattern?
  11. What is Template Design Pattern
  12. What is Singleton Pattern?
  13. Disadvantages of Design Pattern?

We are waiting for answers for these questions, comment me in case you would like to answer any of these, We will publish the answer after verification by technical group.

Best Regards, Bhanu Pratap