ASP.NET interview questions - Part 3

AppSetting section is used to set the user defined values....
Following are the major differences between them :- Server.Transfer - The browser is directly redirected to another page...
Authentication is the process of verifying the identity of a user....
ASP.NET can also impersonate a specific account you specify in web.config...
The passing of the control from the child to the parent is called as bubbling....
ASP.NET runs inside the process of IIS due to which there are two authentication layers which exist in the system.....
Selection of an authentication provider is done through the entries in the web.config file for an application.....
If windows authentication mode is selected for an ASP.NET application, then authentication also needs to be configured within IIS since it is provided by IIS....
Passport authentication provides authentication using Microsoft’s passport service....
Using form authentication, ones own custom logic can be used for authentication...
With ASP.NET won’t perform any authentication and would run with its own privileges....
Difference between Datagrid, Datalist and repeater..............
ASP.NET What are the events in GLOBAL.ASAX file? - Global.asax file contains the following events:.....
What are different IIS isolation levels supported in ASP.NET? - In this main IIS process and ASP.NET application run in same process due to which if one crashes.....
ASP.NET - Difference between Gridlayout and FlowLayout - GridLayout provides absolute positioning for controls placed on the page.....
ASP.NET - Concept of Automatic Memory Management in ASP.NET - The .NET framework has introduced a concept called Garbage collector...
What is Finalizer in .NET? - Finalizer in .NET are the methods that help in cleanup the code that is executed just before the object is garbage collected....
ASP.NET - Types of cookies in ASP.NET - There are two types of cookies in ASP.NET....
ASP.NET - ways to retain variables between requests - Following are the ways to retain variables between requests:....
ASP.NET - What are Cookies collection in ASP.NET? - Cookies are text files that store information about the user...
ASP.NET - Common Language Specification (CLS) - The CLS contains constructs and constraints which provides a guideline for library and compiler writers.....
ASP.NET - What is Shared (static) member? - It belongs to the type but not to any instance of a type....
ASP.NET - What is the transport protocol you use to call a Web service? - SOAP (Simple Object Access Protocol) is the preferred protocol.....
.NET - What is Option Strict used for?..
ASP.NET - Boxing and Unboxing - Boxing allows you to treat a value type the same as a reference type....
ASP.NET - What does WSDL stand for? Explain its purpose....
ASP.NET - Define ViewState in ASP.NET - It allows the state of objects (serializable) to be stored in a hidden field on the page....
ASP.NET - Lifespan for items stored in ViewState - Items stored in the ViewState exist for the life of the current page.....
ASP.NET - Purpose of EnableViewState property - It allows the page to save the users input on a form across postbacks.....
ASP.NET - How to implement delegates in ASP.NET - Delegates provide the functionality behind events...
.NET What are Classes? - Classes are the blueprints for objects....
.NET What is Encapsulation?- The data of an object should never be made available to other objects....
ASP.NET - Session state management options available with ASP.NET - ASP.NET provides In-Process and Out-of-Process state management..
ASP.NET Methods fired during the page load - Init() - when the page is instantiated....
Concept, capabilities and features ADO.NET - It is data-access technology, primarily disconnected and designed to provide efficient....
ASP.NET - Server-side and Client-side code - Server-side code runs on the server....
ASP.NET - Tag to add a hyperlink column to the DataGrid..
ASP.NET - Where does VS.NET store Web application projects? - Web application projects create a virtual folder for each project where all the files of the projects are stored....
ASP.NET Web application’s life cycle - A Web application starts with the first request for a resource...
ASP.NET - Class module and a code module - ....
ASP.NET - Steps to execute a stored procedure from Web Application - Create a command object. Set the object’s CommandText property to the name of the stored procedure...
ASP.NET - Exception handling in ASP.NET - Exception handling correct unusual occurrences and prevent application from getting terminated....
ASP.NET - What are the exception-handling ways in ASP.NET? - Exceptions can be handled by using Try(try) block and Error event procedures at the global...
ASP.NET - Use of error pages in ASP.NET - Error pages are used when exceptions are outside the scope of the application and the application can’t respond directly to these exceptions. ..
ASP.NET - What is tracing in ASP.NET? - Tracing records unusual events while an application is running...
ASP.NET - Use of ComVisible attribute in ASP.NET - ComVisible attribute is used to select which public .NET classes and members are visible to COM.....
ASP.NET - Define Windows and Forms authentication - Windows authentication is the default authentication method of the ASP.NET application.....
ASP.NET - What is Secure Sockets Layer (SSL) security? - SSL protects data exchanged between a client and an ASP.NET application...
ASP.NET - Purpose of Machine.config file - The Machine.config file controls issue like process recycling.....
ASP.NET - Explain how to distribute shared components as part of an installation program - Shared components should be included as a merge module within the setup project...
ASP.NET - Unit testing, Integration testing and Regression testing - Unit testing ensures that each piece of code works correctly.....
HTML and XML.....