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

Type safety is about increasing the opportunities for the compiler to detect your coding errors. If you use interfaces instead of delegates the compiler will have more opportunities to detect your coding errors.


	what is the difference between abstract class and interface in C#?

	Can you override private virtual methods?

	What is the "as" operator?

	What are Enumerations in C#?

	What is thread?



	What is the advantage of using System.Text.StringBuilder over System.String?

	What is the size (in bytes) of C#.Net object?

	How can you sort the elements of the array in descending order?

	What is the difference between Convert.ToInt32(string) and Int32.Parse(string)?

	What is Event (winforms) ?