Asp.net 2.0 Interview Questions and Answers 

Explain .NET architecture and framework?  What is the difference between Microsoft .Net Framework 1.1, 2.0 and 3.5 ?

 What is Microsoft Asp.Net? Explain please

 Explain the Event Life cycle of ASP.NET 2.0?

 What is use of the AutoEventWireup attribute in the Page directive ?

 What is Cross Page Posting? How is it done?

 Does ViewState affect performance? What is the ideal size of a ViewState? How can you compress a viewstate?

 Can I deploy the application without deploying the source code on the server?

 What is XHTML? Are ASP.NET Pages compliant with XHTML?

This is the error that pops up below when I visit their website.

Hunter Valley Gardens is the subject that suppose to come up instead of this error message.

Server Error in '/' Application.
--------------------------------------...

Value cannot be null.
Parameter name: layer
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.ArgumentNullException: Value cannot be null.
Parameter name: layer

Source Error:

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

Stack Trace:


[ArgumentNullException: Value cannot be null.
Parameter name: layer]
DevExpress.Xpo.Session.SessionInitConnec... layer, IDisposable[] disposeOnDisconnect) +138
DevExpress.Xpo.Session..ctor(IDataLayer layer, IDisposable[] disposeOnDisconnect) +197
Pegboard.EngineCore.Data.DataController.... +117
Pegboard.EngineCore.Core.WebSiteRequestC... +1565
Pegboard.EngineCore.Core.WebSiteRequestC... +103
Pegboard.SiteEngine.Global_asax.Applicat... sender, EventArgs e) +474
System.Web.SyncEventExecutionStep.System... +92
System.Web.HttpApplication.ExecuteStep(I... step, Boolean& completedSynchronously) +64




--------------------------------------...
Version Information: Microsoft .NET Framework Version:2.0.50727.1433; ASP.NET Version:2.0.50727.1433

HELP HELP HELP!
i must create an account so that i can see my grades and it says Server Error in '/' Application.

Source Error:


[No relevant source lines]


Source File: c:\WINDOWS\Microsoft.NET\Framework64\v2.... ASP.NET Files\root\5c67f96f\9a53a53f\App_Web_reg... Line: 0

Stack Trace:


[HttpRequestValidationException (0x80004005): A potentially dangerous Request.Form value was detected from the client (ctl00$mainCopy$CreateUserWizard1$Create...
System.Web.HttpRequest.ValidateString(St... s, String valueName, String collectionName) +2703857
System.Web.HttpRequest.ValidateNameValue... nvc, String collectionName) +167
System.Web.HttpRequest.get_Form() +176
System.Web.HttpRequest.get_HasForm() +2697145
System.Web.UI.Page.GetCollectionBasedOnM... dontReturnNull) +54
System.Web.UI.Page.DeterminePostBackMode... +85
System.Web.UI.Page.ProcessRequestMain(Bo... includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +4479040
System.Web.UI.Page.ProcessRequest(Boolea... includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +4474336
System.Web.UI.Page.ProcessRequest() +91
System.Web.UI.Page.ProcessRequest(HttpCo... context) +319
ASP.register_aspx.ProcessRequest(HttpCon... context) in c:\WINDOWS\Microsoft.NET\Framework64\v2.... ASP.NET Files\root\5c67f96f\9a53a53f\App_Web_reg...
System.Web.CallHandlerExecutionStep.Syst... +638
System.Web.HttpApplication.ExecuteStep(I... step, Boolean& completedSynchronously) +177




--------------------------------------...
Version Information: Microsoft .NET Framework Version:2.0.50727.1433; ASP.NET Version:2.0.50727.1433


WHAT SHOULD I DO?

Does anybody know of a good .net based web app vulnerability testing software/server? I am looking for something like OWASP's WebGoat, but for C#/ASP. NET 2.0 code, rather than Java.

Any ethical web app hackers or INFOSEC Pros with knowledge in this area or some wisdom to be shared?

I'm making Login System in ASP .NET 2.0 with vb in Visual Web Developer 2005. I have created default, login and sign up page Successfully but I can't create admins page Successfully. I have problem for admins special page. I want to when admin logins in our site project, he can get special page where can admins new login so now you can understand my problem. I want only, Admins get his New Page [Not a Public Default.aspx page] but I don't know Which scrip I use in Default.aspx.vb via for connect Admin.aspx?

Thank you...

How do I add pictures to a sql server 2005 database with asp.net 2.0, c#, and retrieve the image? Thank you.

I made a web site in asp.net 2.0 and I have it online but I do not know how to make the default page my home page?

Here is the web site: mayelectric.net

and here is what I want to make the home page: mayelectric.net/default.aspx

Thanks

I am using asp.net 2.0. I am using grid view to display data from data base. In grid view for one column i don't want to show all data from database, i want to show only first 10 characters only. i also tried using width property, but it doesn't work.