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|Java - Interview Questions and Answers|
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|Like Discuss Correct / Improve  inheritance  object oriented programming (oops)  oops concepts   java   oops   composition  object oriented programming (oops)  oops concepts Asked in 1 Companies basic   frequent|
|What are the difference between composition and inheritance in Java?|
|What is the difference between Encapsulation and Abstraction?|
|What are points to consider in terms of access modifier when we are overriding any method?|
|What is Polymorphism in Java ?|
|Why every object constructor automatically call super() in Object before its own constructors?|
|Can you give a real world example of Encapsulation and Abstraction ?|
|Difference between Composition and Inheritance ?|
|How compiler handles the exceptions in overriding ?|
|What are the features of encapsulation ?|