ASP.NET Interview Questions
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I am trying to implement sorting facility from client side code in GridView Control. So how can I fill up an Array inside client side code (using JavaScript), i want to assign my DataSet object declared and filled up on Server side(in code behind) to the array (on client side)

HCL,

756

The question is "After sign out from email, Then we click a back button , we can't go to the previous page ie inbox page, It is displaying a login form only" My doubt is How will code this , If u know please blog me through this or my mail. my mail id is yoursguna@gmail.com

TCS,

3 4125

hai to all. what is the procedure for " web hosting ".If you know please message me at "yoursguna@gmail.com". Thank u...

1 2709




How will you write a web service for secure socket layer? What is secure socket? Have you done any socket programming? What is single thread and multi thread? What are the differences between .NET 1.1 and .NET 2.2? What is the command to connect to a StoredProcedure? How many types of Adapters are available in ADO.NET? Why DataAdapters are important? What is DataSet? It's important to compile the ASP.NET application before using it? What protocol you use to stream the audio and Video data? What are the different kind of network protocols? Write how will you connect to a database using DataSet? Why we use AJAX? What AJAX can do which JavaScript can't do? In a page using Windows Media API, if we press a button and in succession quickly press another button, what do you think will happen? Will the application wait for the first button response and then execute the second one or directly second button command will execute. What is the architecture of your application? What is connection pooling in SQL? Tell some functions of Windows Media API? How you will detect, whether the ActiveX is installed in the system before accessing it? What are validators are available in ASP.NET? What are the basic concepts of OOPS? What is abstraction?

Tesco,

866

Which keyword you should use for class not to extend? Which keyword to be used for making the class accessible within the assembly only what are the authentication mode of ASP.NET How will you call a JavaScript function using code-behind? How will you define the Session Timeout? What are the methods to validate client-side whether the input is a correct Date format? You want to write a log when ASP.NET application starts. Which is the best place to write that peice of code? What are the page load events and what is there order? What is the difference between abstract class and interface? What are the differences between DataSet and DataReader? What are the two properties other than DataSource, which is required to populate the Drop Down Menu? What is difference between String and StringBuilder Classes? What are differences between Custom control and User control?

Ignis Technologies,

1 3083

Suppose i create one application in vs 2008 and it is running in the latest version of IE,will it run in netscape and other browsers with low version?

Wipro,

2 2332

Can i have both C# and vb.net code in same assembly?how?

Wipro,

5 8003

Can we use multiple forms in single asp.net application?

Polaris,

3 4632




How can i include both C# and vb.net classes in same solution?

2 3019

Suppose there is one web farm with 3 servers inside with same configuration and the same project is running inside all servers.Which session mode is usde for all these and why?

3 4486

How to refresh a page in asp.net

4 4835

How can we Maintain more than on config file in one .Net web application and how?

USi,

1 3071

What is a Repeater Control and how does it works? and what is the diffrence b/w Gridview,datalist and repeater control?

USi,

2 4070

Is There any Third party tools are using in .Net Technologies? Can u Explain?

HCL,

4 6483

what is impersonation in ASP.NET?

Accenture, Wipro, Merrill Lynch,

7 25616


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Un-Answered Questions { ASP.NET }

i have 3+ exp in .net? i am going interview now but they asked me do you know any TOOL? which tool will i study please refer me?

1143


how can create login from create and written conde in asp.net

1072


Hi All, Im an MCA holder with 3+ years of experience in asp.net. Now i want to move to some good government job. I have no idea about different categories of exams held & which one can be applicable for my education background. I have done B.A with MCA. Please help me out with your valuable suggestions. I would be very grateful. Thanks Anuj

2080


How to do parallel database export in remote SQL Server in ESSL time track. It is working for local server but not working for remote SQL Server

2154


explain code with multi inhertance

760






They mostly asked difference between versions of technologies

175


What is HTTPModule and HTTPcontext? What is the use of each?

1207


how to implement some securty aspect in our application i.e 1.cookie poisioning. 2.data encryption. 3.forcefull browsing 4.sql/code injection 5.securing web app by using web services ........my question is how to implement these thing in our application is this done by hard coding or by help of some tool

931


How we implement the multiple paypal value with gridview in my website and how we make a payment through Credit Card.

667


is gateway for sms continue connected for sending sms.how?

773


Hello, Using Visual Studio 2005 (VB) I am working to create a Web Site implementing the following: Within a gridView I have placed a dropdownlist control with a DataSourceID="SDSLkupList". SDSLkupList is a sqlDataSource used to store a lookup list for dropdownlist translation from ID to text. SDSLkupList contains the translation text and other fields related to the dropdown selection ID. (Thought it would be efficient to get everything at the same time.) I would like to provide the user the ability to select from the dropdownlist and, based on the selection, use labels to list related columns stored on the SDSLkupList in separate gridView columns. I have read that SqlDataSources are not meant to be used for individual controls. Since SDSLkupList contains all related information, is there a way to do a find using the dropdownlist selectedValue? (I was not able to discover one.) Otherwise, what should I use? It would need to set the labels on the gridView DataRowBound event as well as the SelectedIndexChanged events. Has anyone done this? Any help would be appreciated. Thanks in Advance. Neal

670


What are the versions of garbage collection?

757


Why should i prefer JSP over asp.net or any other web development language..??

690


What is the compiled object?

794


Any disadvantages in Dataset and in reflection ?

1976