Search Interview Questions
| More than 3000 questions in repository.|
There are more than 900 unanswered questions.
Click here and help us by providing the answer.
Have a video suggestion.
Click Correct / Improve and please let us know.
|Interview Questions and Answers|
|Ans. Composition for sure. Inheritance in case the reference of a parent class is used. If its interface, no Inheritance involved.|
|Help us improve. Please let us know the company, where you were asked this question :|
|Like Discuss Correct / Improve  dependency injection  IOC|
|What is Dependency Injection or IOC ( Inversion of Control ) ?|
|What are the benefits of Dependency Injection or IOC ?|
|What are different types of dependency injections ?|
|Name few Dependency Injection frameworks ?|
|Why do we need polymorphism in Java ?|
|What are the various Auto Wiring types in Spring ?|
|What is the difference betweeen @Inject and @Autowired ?|
|What are the different ways in which dependency injection can be done using Spring Framework ?|
|Difference between constructor and setter injection ?|