What is the difference between Object oriented programming and Object based programming ?

What is a information hiding in object oriented programming

What is OOP Benefits

What is platform?

What is classloader?

What is platform?

How many types of memory areas are allocated by JVM?

What is difference between JDK,JRE and JVM?

What is the difference between declaration and definition?

When to use Interface over abstract class?

What is meant by Dynamic binding?

Explain about parametric polymorphism?