What is the main purpose of linq?
Can interface have virtual methods in c#?
Why abstract class can not be instantiated?
What is a string in c#?
What is the Difference between read only and constant variables?
How do you remove white spaces from a string?
What is the use of New Keyword
What is inumerable?
What does Dispose method do with the connection object?
How do you implement Inheritance in dot net ?
How to make a class not inheritable other than sealed?
Is exe is machine dependent?
What is data annotation in c#?