ASP.Net AJAX Interview Questions and Answers (FAQs)

The UpdatePanel enables you to add AJAX functionality to existing ASP.Net applications. It can be used to update content in a page by using Partial-page rendering. By using Partial-page rendering, you can refresh only a selected part of the page instead of refreshing the whole page with a postback.


	What is the role of a ScriptManagerProxy?

	Describe the technology that makes up AJAX?

	What role does the ScriptManager play?

	Can we use multiple ScriptManager on a page?

	List the server controls that come up with ASP.Net AJAX?



	What is ASP.NET AJAX?

	Define the role of the UpdatePanel?

	Could we nest the UpdatePanel within each other?

	Describe Goals / Profits / Benefits of using ASP.Net AJAX?

	What is AJAX? or Define the term AJAX?