ASP.NET Interview Questions

Code Behind Code Behind refers to the code for an ASP.NET Web page that is written in a separate class file that can have the extension of .aspx.cs or .aspx.vb depending on the language used. Here the code is compiled into a separate class from which the .aspx file derives. You can write the code … Read more

It is a framework provided by Microsoft for writing HTTP services. There are many frameworks available to build HTTP based services. They follow a common guideline of international standardization but with different flavors. For example, all framework must adhere to these status codes- 1xx – Informational Message 2xx – Successful 3xx – Redirection 4xx – … Read more

The Global.asax file, which is derived from the HttpApplication class, maintains a pool of HttpApplication objects, and assigns them to applications as needed. The Global.asax file contains the following events, Application_Init Application_Disposed Application_Error Application_Start Application_End Application_BeginReques In ASP.NET, the global.asax file contains application-level events and handlers that are executed in response to application-level events like … Read more

The Controls having DataSource Property are called Data Controls in ASP.NET. ASP.NET allows a powerful feature of data binding, you can bind any server control to simple properties, collections, expressions and/or methods. When you use data binding, you have more flexibility when you use data from a database or other means. Data Bind controls are … Read more

Tracing helps to see the information of issues at the runtime of the application. By default Tracing is disabled. Tracing has the following important features: We can see the execution path of the page and application using the debug statement. We can access and manipulate trace messages programmatically. We can see the most recent tracing … Read more