What is the difference between inheritance and abstract class?
Can we extend sealed class in c#?
What is the main method?
can multiple catch blocks be executed for a single try statement?
What is sqldatareader c#?
Why do we need singleton pattern in c#?
What is for loop in c#?
Is constructor a static method?
What is the difference between the debug class and trace class? Documentation looks the same.
Explain About sn.exe
Can a class have static constructor?
When compiler adds a default constructor to a class?
Distinguish between array and arraylist in c#?