Question:What is ASP.NET Theme? 

An ASP.NET theme is a collection of styles, property settings, and graphics that define the appearance of pages and controls on your website. A theme can include skin files, which define property settings for ASP.NET web server controls; cascading style sheet (.css) filesthat define colors, graphics, the size and placement of controls.

Question:What is Microsoft AJAX Library? 

The Microsoft AJAX Library is actually written in JavaScript. It is a set of files that are sent to the browser to provide a base of capabilities on which we can build. ScriptManager control automatically injects these scripts into the page markup when needed.

Question:What is user control? 

A user control is a file we create that contains a set of other ASP.NET controls and code grouped together to provide common functionality. The user control can then be used on different pages within a website.

Question:Why SqlProfileProvider is used? 

We store and retrieve user profiles in a database by using SqlProfileProvider class. This class abstracts the storage and retrieval of the profile information from the actual profile itself.

Question:Which login controls are useful only to authenticated users? 

Useful login controls to authenticate users:
1. CreateUserWizard
2. Login
3. Loginview
4. Loginstatus
5. Loginname
6. PasswordRecovery
7. ChangePassword

Question:What are the four phases of a Web Setup Project deployment? 

Install, Commit, Rollback, and Uninstall are the four phases of Web Setup Project 
deployment.

Question:What is Copy web tool? 

The Copy Web tool can copy individual files or an entire website. We can select a source and a remote site and move files between them. We can also use the tool to synchronize files.

Question:What is PostBack? 

Sending data back to the server as part of our request is referred to as a postback in ASP.NET

Question:Define Web service? 

A web service is a web application which is basically a class consisting of methods that could be used by other applications.

Question:What do data binding mean? 

With ASP.NET data binding, we can bind any server control to simple properties, collections, expressions and/or methods. We may use data binding to fill lists with selectable items from an imported data source, like a database, an XML file, or a script.