Explain about Overloading vs Overriding ?
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Explain about inheritance?
What is meant by inheritance? what are the advantages of inheritance?
What if we make the method as abstract in another interface?
What is a static method? Why do we need static methods in java 8 interfaces?
What do you meant by "SBI" of an object?
What is bootstrap, extension and system class loader? Or can you explain primordial class loader?
Define Data Abstraction. What is its importance?
What are the Differentiate between abstraction and encapsulation.
Why dynamic loading is used in object-oriented programming?
Why is class hierarchies managed in object-oriented programming?
What are the four important foundation concepts of OOP ?
What are manipulators?