.Net Face to Face interview questions for 5+ Years of experience along with the skills C# .Net, OOPS Concept, J-Query, ASP.Net, SQL Server, Java Script, WCF , Unit Testing and Lamda Expressions.

1. What is difference between Read-only and constant?
2. In what case we go for constant and what case we go for read-only?
3. What is the Difference between overriding or overloading?
4. Can we overload a method with same parameters and different return types?
5. How many times we can over load a method?
6. What is the Key word used to override?
7. What is virtual method?
8. Difference between Virtual Method and Override Method when we go for Virtual and When we go for Override method
9. What is interface? Why to use Interfaces
10. What is sealed class? When to use it?
11. Can you give examples for default interfaces?
12. Can you tell default virtual methods
13. Can you tell default Sealed classes
14. What is JSON? what is the Use of JSON
15. Give one example to write JSON?
16. What is JQuery? Why we use JQuery?
17. Can I use JQuery without Ajax?
18. What is Web.Config? by default what will be there in web.config?
19. How many Web.config we can define for one application?
20. What is Mechine.config? In Default what configurations will be there?
21. If I have copied all the settings  of Mechine.config and kept in Web.config and Deleted Mechine.Config will it work