What is the benefit of using inheritance?
How many methods do u implement if implement the serializable interface?
What is the difference between data hiding and implementation?
Is it possible to override private virtual methods?
How does abstraction differ from encapsulation.
Explain about a class?
What is the default access specifier in a class definition?
What is association?
What is bootstrap, extension and system class loader?
When will you use an interface and abstract class?
Comment: C++ "includes" behavior and java "imports"
Explain the usage of encapsulation?
Explain what is polymorphism?