C-Sharp (C#) Interview Questions and Answers (FAQs)

System.String is immutable; System.StringBuilder was designed with the purpose of having a mutable string where a variety of operations can be performed.


	Can I use inline assembly or IL in C# code?

	What is difference between the System.Array.CopyTo() and System.Array.Clone()?

	How many Predefined Reference Types supported by C#?

	Define Scope.

	How to get file extention using C#?



	What are Enumerations in C#?

	What is Event (winforms) ?

	What is metadata?

	Is it possible to use multiple inheritance in .Net?

	What is multicast delegate in C#?