FAQ on Dot Net

Following are the events in the page life cycle: Page_PreInit Page_Init Page_InitComplete Page_PreLoad Page_Load Page_LoadComplete Page_PreRender Render In the context of a .NET interview, the interviewer might ask about the ASP.NET page life cycle, which describes the sequence of events that occur during the lifetime of an ASP.NET web page. Understanding the page life cycle … Read more

EXE and DLL are assembly executable modules. EXE: It is an executable file that runs the application for which it is designed. When we build an application, an exe file is generated. Therefore the assemblies are loaded directly when we run an exe. But an exe file cannot be shared with other applications. DLL: It … Read more

Client-side validation – When the validation takes place on the client-side browser, it is called client-side validation. Usually, JavaScript is used for client-side validation. Server-side validation – When the validation takes place on the server then it is called server-side validation. Server-side validation is considered as a secure form of validation because even if the … Read more

A delegate in .NET is similar to a function pointer in other programming languages like C or C++. A delegate allows the user to encapsulate the reference of a method in a delegate object. A delegate object can then be passed in a program, which will call the referenced method. We can even use a … Read more

ASP.NET introduces a concept of application domain or AppDomain which is like a lightweight process that acts like both container and boundary. The .NET run-time uses the AppDomain as a container for data and code. The CLR allows multiple .NET applications to run in a single AppDomain. In .NET, an application domain, often abbreviated as … Read more