http://www.bing.com/search?q=asp.net+interview+questions&qs=n&form=QBLH&pq=asp.net+interview+questions&sc=8-23&sp=-1&sk=
Information about ASPNET can be found on the ASPNET website. Anything one needs to know about using this application framework for web development purposes can be found there.
6
VBScript
Question need some more clarification
Asp.Net is client server architecture.
stringbuilder
You can control an ASPnet page to where only users can access it by going to the white list. This regulates the access to only users assigned by the administrator.
active server pages.net
george
active server page network
Start with the basics and you will learn it easily. Then make sites for people and people will see that you can program. Try applying for your job as a web developer advanced in ASPNET and you will get your job if you did you homework.
Ajax, I believe uses JavaScript + ASP.