Dot Net Framework Question:
Download Questions PDF

What are abstract classes? what is overriding?


A class that contains on one or more abstract functions is
known as abstract class.
we can not instantiate abstract class directly.first we have
to create a derived class and then we can instantiate.

Download Dot Net Framework Interview Questions And Answers PDF

Previous QuestionNext Question
What is .NET?In which testing using in .net framwork?