When should I throw an exception?
C# provides a default constructor for me. I write a constructor that takes a string as a parameter, but want to keep the no parameter one. How many constructors should I write?
What is garbage collector and where should you use in .NET?
What is difference between a constant and read-only in C#?
How you will handle session when deploying application in more than a server? Describe session handling in a webform, how does it work and what are the limits?
Why do we need static in c#?
What is the boxing and unboxing in c#?
Is for loop faster than foreach?
what is the real use of interface in c#,other than that multiple inheritance is not possible
What is xml serialization in c#?
Why singleton is sealed?
What is using keyword in C#?
write a c# program add two matrix with input number ?