What is ispostback method in asp.net? Why do we use that?
What is caching? What are different ways of caching in asp.net?
What are the different types of sessions in asp.net? Name them?
Difference between overriding and overloading?
How to create a db connection at one place/page so that we can use that connection for all pages/forms/windows.what r the steps ned to be performed if question not clear,let me know
What is the use of autowireup in asp.net?
Can you explain one critical mapping? Performance issue which one is better? Whether connected lookup tranformation or unconnected one?
What is preprocessor in .net and type, where it use?
What is server infrastructure & server components?
How to reduce the width of textbox in editcommandcolumn of datagrid?
What is the difference between application state and caching?
What is difference between singleton and single call?
What is the difference between mechine.config and web.config?
What is the page life cycle in asp.net?
What is asp according to you?