What are Regex / regular expressions ?
What you mean by delegate in c#?
Why do we use reflection in c#?
What are handlers in c#?
What is garbage collector and where should you use in .NET?
What?s the difference between the System.Array.CopyTo() and System.Array.Clone()?
Why can’t struct be used instead of class for storing entity?
What is difference between value and reference types ?
What is the difference between ref & out parameters in c#?
What is type system in c#?
what is boxing and unboxing?can we initialize unboxing directly?
What is the difference between == and object.equals?
What is a view? What is the use of it?