What is class in oops with example in c#?
What is the difference between ienumerable and iqueryable?
How can you write a class to restrict that only one object of this class can be created (Singleton class)?
What operators can be used to cast from one reference type to another without the risk of throwing an exception?
Wats the diff between sealed class and private class in inheritance
Explain the importance and use of each, version, culture and publickeytoken for an assembly.
What is default access modifier for class in c#?
What is difference between il and dll ?
What is string pool in c#?
What are custom exceptions in C#?
What is activator c#?
Is c# a technology?
Why do we use dictionary in c#?