ASP.NET Interview Questions
Questions Answers Views Company eMail

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,

908

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 4391

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

1 2955




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,

1030

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 3282

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 2535

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

Wipro,

5 8490

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

Polaris,

3 4931




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

2 3297

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 4819

How to refresh a page in asp.net

4 5140

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

USi,

1 3293

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

USi,

2 4319

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

HCL,

4 6907

what is impersonation in ASP.NET?

Accenture, Wipro, Merrill Lynch,

7 26412


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Un-Answered Questions { ASP.NET }

a web application needs to be created to accept the product name and quantity of a toy from a customer. After the customer has entered the product name the application needs to display the discounted price of the product to the customer (company is offering 35% discount on all products). The application should allow the customer to select the product name from a list box. and also while i'm data binding to a label with custom data binding with some declarations : "The Discounted Price is "+((System.Convert.todouble(lblprodprice.text)*(system.convert.todouble(txtqty.text)) - ((System.convert.todouble(lblprodprice.text)*(system.convert.todouble(txtqty.text)*0.35)). Where i need to give this declaration in asp.net 2.0.

863


COM+ Used ________________ Isolation Level

949


How do u deploy your asp.net application?

18


What are main return types supported in Web API?

7


Can you explain how ASP.NET application life cycle and page life cycle events fire?

17






What does passport and windows authentication mean in ASP.NET?

27


How can we register exception filter globally?

9


How can we prepairing Interview

1266


What permissions do asp.net applications posses by default?

3


How many types of sessions in asp.net?

22


They mostly asked difference between versions of technologies

344


Give some salient points of difference between request processor and request dispatcher.

19


What do you mean by View State and what is its role?

18


Explain culture and uiculture values.

1


To display data in the combo box, prior to setting the Data Source, what kind of property on a Combo Box do you set with a column name?

26