page life cycle

Question

Hi,


Q) In an interview i was asked to tell about page life cycle of a page in asp.net. 

A) My answer is like When the user give the url in the browser asp.net engine in iis server takes the request and checks wheather it is a new request or a post back request. If it is a postback request then the cached response is sent back to the user, if it is a new request then the page objects like request and response objects will be created. Then i told about Init, Load, Validation, EventHandling, Render stages. The interviewer is not satisfied with my answer. 

Please help me how should i give answer for this?