Freshers India

___________________ classes are used to provide a template or design for concrete subclasses down the inheritance tree.                        

___________________ is a process of hiding the implementation details and showing only functionality to the user.                        

_______________________ focus on what the object does instead of how it does it.                        

How many ways to achieve abstraction in Java?                        

A ______________________ is the method that returns the instance of the class.                        

An _____________________ class can have data member,abstract method,method body,constructor and even main() method also.