InterviewSolution
Saved Bookmarks
InterviewSolution
This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
What is Transfer Object pattern? |
| Answer» | |
| 2. |
What is Service Locator pattern? |
| Answer» | |
| 3. |
What are the entities of Intercepting Filter pattern? |
| Answer» | |
| 4. |
What is Intercepting Filter pattern? |
| Answer» | |
| 5. |
What is Front Controller pattern? |
| Answer» | |
| 6. |
What is Data Access Object Pattern(DAO) pattern? |
| Answer» | |
| 7. |
What is Composite Entity pattern? |
| Answer» | |
| 8. |
What is Business Delegate pattern? |
| Answer» | |
| 9. |
What is MVC pattern? |
| Answer» | |
| 10. |
What is Visitor pattern? |
| Answer» | |
| 11. |
What is Template pattern? |
| Answer» | |
| 12. |
What is Strategy pattern? |
| Answer» | |
| 13. |
What is Null Object pattern? |
| Answer» | |
| 14. |
What is state pattern? |
| Answer» | |
| 15. |
Name the actor classes used in Observer pattern. |
| Answer» | |
| 16. |
What is Observer pattern? |
| Answer» | |
| 17. |
Name the actor classes used in Memento pattern. |
| Answer» | |
| 18. |
What is Memento pattern? |
| Answer» | |
| 19. |
What is Mediator pattern? |
| Answer» | |
| 20. |
What are the entities of Service Locator pattern? |
| Answer» | |
| 21. |
What is Iterator pattern? |
| Answer» | |
| 22. |
Give an example where Interpreter pattern is used? |
| Answer» | |
| 23. |
What is Interpreter pattern? |
| Answer» | |
| 24. |
What is Command pattern? |
| Answer» | |
| 25. |
What is Chain of Responsibility pattern? |
| Answer» | |
| 26. |
What is Proxy pattern? |
| Answer» | |
| 27. |
What is Flyweight pattern? |
| Answer» | |
| 28. |
What is Facade pattern? |
| Answer» | |
| 29. |
What is Decorator pattern? |
| Answer» | |
| 30. |
What is Composite pattern? |
| Answer» | |
| 31. |
What is Filter pattern? |
| Answer» | |
| 32. |
What is Bridge pattern? |
| Answer» | |
| 33. |
Give an example of Adapter pattern. |
| Answer» | |
| 34. |
What is Adapter pattern? |
| Answer» | |
| 35. |
When Prototype pattern is to be used? |
| Answer» | |
| 36. |
What is Prototype pattern? |
| Answer» | |
| 37. |
What is Builder pattern? |
| Answer» | |
| 38. |
What is the benefit of Factory pattern? |
| Answer» | |
| 39. |
Name some of the design patterns which are used in JDK library. |
| Answer» | |
| 40. |
How to prevent cloning of a singleton object? |
| Answer» | |
| 41. |
Can we create a clone of a singleton object? |
| Answer» | |
| 42. |
What are the difference between a static class and a singleton class? |
| Answer» | |
| 43. |
How can you create Singleton class in java? |
| Answer» | |
| 44. |
What is Singleton pattern? |
| Answer» | |
| 45. |
What is Abstract Factory pattern? |
| Answer» | |
| 46. |
What is Factory pattern? |
| Answer» | |
| 47. |
What are J2EE Patterns? |
| Answer» | |
| 48. |
Name types of Design Patterns? |
| Answer» | |
| 49. |
What is Gang of Four (GOF)? |
| Answer» | |
| 50. |
What are Design Patterns? |
| Answer» | |