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When a page is loaded in asp.net which method called first?
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Create Setup
How to create setup in ASP.NET?
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What data types do a Rangevalidator supports
Skill/Topic: AdvancedA) IntegerB) StringC) DateD) All of the above
aparna
- Mar 25th, 2006
d) All of the above
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When ASP.NET object destroys in a page life cycle?
Mayank Singh
- May 11th, 2011
My answer would be Unload event, this is where u clean up all your connections and do logging activity. I am sure that u may not use Response stream in this event either.
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Does the “EnableViewState” allows the page to save the users input on a form
Skill/Topic: IntermediateA) YesB) No
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What is the difference between HTTP handlers & HTTP modules
Skill/Topic: AdvancedA) Httphandler is an class and Httpmodule is an assemblyB) Httphandler is an event handler and httpmodule is module to do some taskC) Both of the aboveD) None of the above
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The code will be processed on web server when the runat attribute of the < Script > tag has the following value.
Skill/Topic: BeginnerA) DesktopB) ClientC) Server
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How do you register a user control?
Skill/Topic: BeginnerA) Add Tag prefix, Tag nameB) Add Source, Tag prefixC) Add Src, Tagprefix, Tagname
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Select the validation control used for “PatternMatching”
Skill/Topic: IntermediateA) FieldValidatorB) RegularExpressionValidatorC) RangeValidatorD) PatternValidator
sumalatha
- Apr 3rd, 2006
RegularExpressionValidator
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When is the user controls code is executed
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Select the output of the statement < form method=post action=”test.aspx” >
Skill/Topic: AdvancedA) Transfers all the form data to test.aspx with HTTP headersB) Transfers all the form data to test.aspx with out HTTP headersC) Calls post method on test.aspxD) None of the above
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What is a power event?
machud
- Apr 10th, 2011
Some Windows Services needs to respond to the power status changes like hibernates, suspend mode etc.? Some specific activity like store the user data for later may have to be performed in these spec...
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Authentication Levels
How we can set Different levels of Authentication in .Net?What are the difference between Windows Authenticatin, Passport Authentication and Form Authentication?
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aanand_agrawal- Member Since Apr-2009 | Apr 30th, 2009
Windows authentication enables you to identify users without creating a custom page. Credentials are stored in the Web servers local user database or an Active Directory domain. Once identified, you can use the users credentials to gain access to resources that are protected by Windows authorization.
Forms authentication enables you to identify users with a custom database, such as an ASP.NET membership database. Alternatively, you can implement your own custom database. Once authenticated, you can reference the roles the user is in to restrict access to portions of your Web site.
Passport authentication relies on a centralized service provided by Microsoft. Passport authentication identifies a user with using his or her e-mail address and a password, and a single Passport account can be used with many different Web sites. Passport authentication is primarily used for public Web sites with thousands of users.
Anonymous authentication does not require the user to provide credentials.Nirmal09
- Jan 13th, 2011
Windows Authentication Windows Authentication is the default authentication mechanism for ASP.NET applications. Windows Authentication is implemented in ASP.NET using the Windows authentication&n...
md.shahidkamal
- Oct 6th, 2010
Windows: ?????? User is authenticated by the windows server.Form:?? ??????????? User is authenticated from the ?Customized Authentication?????? technique???????????...
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What is the difference between Server.Transfer and Response.Redirect? Why would I choose one over the other?
khaleek_ahmad
- Jan 6th, 2011
1) In Response.Redirect previous page is not accessible while in Server.Transfer it is optional. Server.Transfer(URL,bPreserveForm); 2) Server.Transfer use only within the server.But Response.Redirec...
vivek_upadhyay_2812
- Sep 9th, 2008
1) server.Transfer is used for redirecting the user from one page to another this is only for those applications which are running on the same server where as Response.Redirect is used for the appli...
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Web Services / Windows Services Usage
What are the usages/advantages of Web services/windows services
apielma
- Nov 3rd, 2010
For starters, it is an important part of AJAX, which allows a web page to be updates in pieces without refreshing the whole page.??It is a source of a "Data feed" that is pllied to the?portion of t...
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Cookies and Session Variables
How does cookies differ from session variables?
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Ume Sharma- Member Since Mar-2009 | Mar 18th, 2009
Cookies hold small text whereas session can hold bigger amount of data
All browser dose not support cookies.apielma
- Nov 3rd, 2010
Both are used as a way to store information pertinant to a specific user in context of a web?application/website.Cookies are persistant, however,?and can be used even after the browser is shut down....
nikhiljain27
- Oct 19th, 2009
Cookies:1) Cookies can hold small amount of data in text format.2) Cookies created on browser.3) Cookies can be disabled by user computer.Session: 1) Session can hold large amount of data. 2) Session created on the Server.3) Session can not be disabled by user computer.
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How many Cookies we can use in a single Application ???
In web.config file how many cookies we can used?? plz help me
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Webform Button
A button in a webform is class or object? If it is object than which is class for that object?
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How do you manage session in ASP and ASP.NET
agk484
- Oct 6th, 2010
Session Configuration: Any web application is not possible without having session as web pages are stateless so you can configure session in load balancing also. There are two configuration which ca...
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Virtual function in c#
Explain virtual function in c# with an example
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bb.geetha- Member Since May-2008 | Jun 6th, 2008
Virtual functions implement the concept of polymorphism are the same as in C#, except that you use the override keyword with the virtual function implementaion in the child class. The parent class uses the same virtual keyword. Every class that overrides the virtual method will use the override keyword.
class Shape
{
public virtual void Draw()
{
Console.WriteLine("Shape.Draw") ;
}
}
class Rectangle : Shape
{
public override void Draw()
{
Console.WriteLine("Rectangle.Draw");
}
}
Elansan
- Mar 4th, 2010
It has override keyword in the child class and the base class containing the virutual keyword.
ASP.NET Interview Questions
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