VL Interview Questions

1)Joins
2)How to know in which all stored procedures our table is being used.
3)Difference in stored procedures and functions.
4)IIS version.
5)Viewstate can be used in other page or not.Can we store an object in viewstate directly or we have to do any modification for it.
6)If we have Master Page in a page then what r the steps in which it will fire when we debug.
7)At what stage themes are applied to the page.
8)Can we have two Web.config files in an application.
9)If we remove the web.config file from the application what will happen
10)If we have a webservice and yahoo is using its methods then how to block yahoo from using it?
11)Difference between WCF and Web services.
12)What is the script file used for validations.
13)How to avoid flickering on page.
14)Types of sessions.
15)What is rendering
16)How to make a button click event fire on third click.
17)How can we see the viewstate is not tampered.
18)Did i use var in c#.net
19)can we access the session created in asp page in an asp.net page.
20)What is the difference between IsPostBack and AutoPostback.In which purpose we use them.
21)What r the measures i take when i host a web application on server.