ASP.NET Interview Questions and Answers Part 16

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1.) What is role based Security in asp.net ?                                                                           A role is a named set of principals that have the same privileges with respect to security .A principal can be a member of one or more roles .Therefore ,applications can use role membership to...
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ASP.NET Interview Questions and Answers Part 15

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1.) What are the server controls in ASP.NET ?                                                                         ASP.NET server controls are components that run on the server and encapsulate user interface and related functionality .They are used in ASP.NET code behind and pages. 2.) How can differentiate web server controls and custom controls  ?                        Web user controls:- It is easier to create. It is good for static layout. It provide limited support for consumers...
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Asp.Net Interview Questions and Answers Part 13

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1.) What is the use of VaryByCustom attribute in Caching ?                                        The VariByCustom attribute is used for a Custom strings according to the requirements of a user. 2.) Which three main controls are used to display the Entire table data in asp.net  ? Grid View control Repeater control Data List Control 3.) What is the difference between Repeater control,Grid View Control and Data List control in asp.net ...
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Asp.Net Interview Questions and Answers Part 12

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1.) Which attributes and elements are used in form based authentication in web.config file ? Name login URL default URL Timeout Sliding Expiration Protection Path Required SSL Credentials Authenticati...
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Asp.Net Interview Questions and Answers Part 11

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1.) What Method is used to fail the user session?                                                          Session.abandon Method 2.) What are the ways to fire the method events in asp.net?                                    Init() --> It is fired at initial level. Load() --> It is fired when page is loaded on the server. PreRender() --> It is fired to display the user page and html . Unload()-->It is fired when page is loaded completel...
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Asp.Net interview Questions and Answers Part 10

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1.) How to disable client side script in validation controls ?                                          Set property "EnablclientScript"='false' 2.) What are the advantage of asp.net ?                                                                               It is used to develop simpler and easier applications. It is used to develop dynamic application using c#. It provides security to the asp.net applications such as Windows authentication...
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Asp.Net interview Questions and Answers Part 9

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1.) How to redirect the user to another web page without performing round trip to the client in asp.net application ? Server.transfer(); 2.) What method is used to bind the data items in asp.net ?                                    DataBinder.Eval() Read More... 3.) What is difference between  asp session and asp.net session in .NET ?        Asp.net session supports cookie less and it is change in SPAN tag on the server side at run time.But in asp not like that. Read More.....
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Asp.Net interview Questions and Answers Part 8

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1.) What are the Data Types supported by Range Validator Control in asp.net?  Integer Date  String 2.) What is Dynamic page in asp.net?                                                                                     C# codes provides dynamic functionality in any asp.net application. ...
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Asp.Net interview Questions and Answers Part 7

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1.) What is WCF Services in asp.net ?                                                                                    WCF is a set of .NET Technologies that is used for creation and consumption of data services in a website.It helps the developers to build secure and reliable applications (websites).It Provides common platform for building service oriented application. 2.) What were technologies(protocol,services) used by Microsoft before WCF ?  Web services (.asmx) Web Service Enhancements (WSE) .NET...
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Asp.Net interview Questions and Answers Part 6

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1.) What is web services in asp.net?                                                                                    Web Services is service which is available over the web. A Web Service is used to implement the specific functionality to Execute the business logic codes of  the application . This technologies allowed  to developer to create a specific component once (make only logic code) so that they can share it across the multiple application by multiple developers. 2.) Which Technologies were using before web...
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Asp.Net interview Questions and Answers Part 5

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1.) What is built-in object in asp.net?                                                                           Application Session Context Request Server Trace Response 2.) How to use connection string in web.config file?                                                  <appSettings> <add key="msg" value="msdotnet"/> <add key="app_con" value="data source=my-pc;integrated security=yes;database=mas"/> </app...
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Asp.Net interview Questions and Answers Part 4

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1.) Is Session state object encapsulate the state of browser and the client ?       Yes 2.) What is protected configuration in ASP.NET ?                                                         It is used to provide secure connection string information in asp.net. application. 3.) How to send mail from asp.net application using c# ?                                            More Details...... 4.) What is difference between User and Server controls ?        ...
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Asp.Net interview Questions and Answers Part 3

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1.) Why we use Query String in asp.net application?                                                Query string is a method that store the state information on the client end If we want to send some information from the previous page to Next page then we use Query  strings in asp.net application.In this we can send the information as the Bar of URL by specifying'?'. More Details.. 2.) What is the purpose to use global.asax file in asp.net?                                       Global.asax file is used to...
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Asp.Net interview Questions and Answers Part 2

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1.) What is View state and how to implement it in ASP.NET Application?             View state stores page-specific information,when a page post back to the server .I have already implemented View state features in asp.net application. More Details.. 2.) What is hidden field control in  ASP.NET Application?                                      If the web page view state is completely disabled but still we want to maintain some information for the current page.Then we generally use Hidden field control.  More Details....
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Asp.Net interview Questions and Answers Part 1

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1. ) What is asp ?                                                                                                              ASP --> Active Server Page Active :- Active means,an asp page provides dynamic content that are updated every time ,When it is accessed(run). Server:- An asp.net page contains scripts codes that always  Executes on web server. Page:-An asp page is a web page that display in browser when any user execute it and navigate to another...
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