ASP.NET Interview Questions and Answers (1544) - Page 7

Validation Controls are non-visible controls?

NOTE: This is objective type question, Please click question title for correct answer.
Which of the following Regular expression is used to validate a 10 digit phone fied?

NOTE: This is objective type question, Please click question title for correct answer.
If we remove a web.config file from the application , is this application will work?

NOTE: This is objective type question, Please click question title for correct answer.
ow to send XML file on server using HTTP protocol?

NOTE: This is objective type question, Please click question title for correct answer.
What data types do the RangeValidator control support?

NOTE: This is objective type question, Please click question title for correct answer.
Where does ASP.Net stores sessionIDs by default?

NOTE: This is objective type question, Please click question title for correct answer.
Name of the event that is not fired during page cycle?

NOTE: This is objective type question, Please click question title for correct answer.
Name the property to access Referring page URL?

NOTE: This is objective type question, Please click question title for correct answer.
Is IIS Mandatory to develop a Web application in ASP.NET 2.0?

NOTE: This is objective type question, Please click question title for correct answer.
Which type of control Span is in ASP.NET

NOTE: This is objective type question, Please click question title for correct answer.
What is the default authentication system in asp.net web application?

NOTE: This is objective type question, Please click question title for correct answer.
What is the Purpose of Server.MapPth?

NOTE: This is objective type question, Please click question title for correct answer.
What is Size Limit for Cookies data?

NOTE: This is objective type question, Please click question title for correct answer.
What is the Extension of web Service ?

NOTE: This is objective type question, Please click question title for correct answer.
Is finally block executed if there is no exception?

NOTE: This is objective type question, Please click question title for correct answer.
Which Function is used to count more than two billion rows in a table?

NOTE: This is objective type question, Please click question title for correct answer.
Is it Possible to create more than one machine config file.

NOTE: This is objective type question, Please click question title for correct answer.
What is the name of base class for .NET

NOTE: This is objective type question, Please click question title for correct answer.
What Are The Difference Between AutoEventWireup="true" and AutoEventWireup="False"?

When value of the AutoEventWireup attribute is set to false, one must manually hook up events to event handlers.

When value of the AutoEventWireup attribute is set to true, the ASP.NET page framework can automatically raise events.
What is Difference between Callbacks and Postback in ASP.NET?

Callback : It is a way to send a request to the web page from the client script. Postback is an expensive call with processing overhead. In callback a client function sends a request and a special marked method is invoked on the
server. It does the processing & returns the value which is received by another client function to process the result. To have client side callbacks, the page has to implement ICallbackEventHandler & implement functions RaiseCallBackEvent & GetCallBackResult.

PostBack: Postback is the event which sends the form data to the server. The server processes the data & sends it back to the browser. The page goes through its full life cycle & is rendered on the browser. It can be triggered by using the
server controls.
Found this useful, bookmark this page to the blog or social networking websites. Page copy protected against web site content infringement by Copyscape

 Interview Questions and Answers Categories