ASP .Net Job Interview Questions Part I

by D. Lawton Published On 5/20/2011 |

Category: Interviewing

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Describe the role of inetinfo.exe, aspnet_isapi.dll and aspnet_wp.exe in the page loading process.
What's the difference between Response.Write() and Response.Output.Write()?
What methods are fired during the page load?
Where does the Web page belong in the .NET Framework class hierarchy?
Where do you store the information about the user's locale?
What's the difference between Codebehind="MyCode.aspx.cs" and src="MyCode.aspx.cs" mce_src="MyCode.aspx.cs"?
What's a bubbled event?
Suppose you want a certain ASP.NET function executed on MouseOver over a certain button. Where do you add an event handler?
What data type does the RangeValidator control support?
Can you give an example of what might be best suited to place in the Application_Start and Session_Start subroutines?
If I'm developing an application that must accomodate multiple security levels though secure login and my ASP.NET web appplication is spanned across three web-servers (using round-robbin load balancing) what would be the best approach to maintain login-in state for the users?
What are ASP.NET Web Forms? How is this technology different than what is available though ASP?
How does VB.NET/C# achieve polymorphism?
Can you explain what inheritance is and an example of when you might use it?
How would you implement inheritance using VB.NET/C#?
What is an assembly?
Describe the difference between inline and code behind - which is best in a loosely coupled solution?
Where would you use an HTTP Module, and what are the limitations of any approach you might take in implementing one?
What are the disadvantages of viewstate? What are the benefits?
Describe session handling in a webfarm, how does it work and what are the limits?
How would you get ASP.NET running in Apache web servers - why would you even do this?
Whats MSIL, and why should my developers need an appreciation of it if at all?
In what order do the events of an ASPX page execute. As a developer is it important to undertsand these events?
Which method do you invoke on the DataAdapter control to load your generated dataset with data?
Can you edit data in the Repeater control?