Dot Net Interview Questions
Questions Answers Views Company eMail

how to find the 2nd higgest salary in the column for example take table name is employee? And also find bottom 2nd lowest salary ?

GeoTechnology, Wipro,

11 12597

If u have an Empty Xml file and u have to bind dataset data to empty xml file? if u have an empty dataset u have to bind xml file data to it?

1534

What is the difference between SAX Parser and DOM Parser?

QBit Systems, TCS,

2 7013

How to ensure the credentials for WebService using Windows authentication

Proteans,

1 5601

What is the intermediate language between asp and asp.net1.0?

1470

for the textbox if i want to allow only numbers.what ever the characters u enter it should not take.which event u used?

IBM,

5 8866

what is ItemTemplate and EditTemplate and FooterTemplate? what is the Purpose of useing template columns in datagrid?

1 8525

What is PageIndex in DataGrid?What is the event used in the Datagrid for while moving from one page to another page in the Grid?write code for it

2 4120

how to face first interview in .NET?

HCL, Xponent,

2 9304

I have a problem in installing visual Studio 2008 on PC that have Celeron Processor ? afterAll InstallionFaied . Pls suggest me . Is it possible or not .if Yes then How ?

1577

object is physical and class is logical..here class is not occupying any memory as our definition of class but i got a question then the class where it stores if it is not occupying any memory....

Infotech, Wipro,

1615

What are Generics? Where do we use them.

Value Labs,

2 6887

1.What is the major advantage of polymorphism? Please don't simply say binding. Specify any other reason.

247Customer,

2 6311

How to implement CAS in .Net?

247Customer,

2393

Which among the following two is best and why? Abstract Class and Interface. What is the major difference in between those two except the discrete methods and methods with function definition.

247Customer,

4 5167


Un-Answered Questions { Dot Net }

What do you mean by windows authentication?

541


Define delegates and events?

588


Explain the process of gc?

557


What is the use of runworkasync() methods?

588


Explain how to rename a table using sql queries?

564






What are Non Action methods in ASP.Net MVC?

601


What are the main components in .net?

542


Why am I getting an invalidoperationexception when I serialize an arraylist?

495


Can you explain atlasuiglitz library?

536


Explain threading types?

661


What is cookie less session?

590


What is unmanaged code?

536


What is controllercontext?

546


What is common language specification (cls)?

658


What is .net mobile utility controls. : Microsoft dot net mobile

504