Top 43 ASP NET Interview Questions 2022

The view is basically and technically a user interface. The view segment displays the data-using model to the user and also enables them to modify the data. The controller is the part, which handles the user request. Our ASP.NET MVC coding tests and interview questions implement RealLifeTestingTM to present a simulated version of a developer’s average workday. They are then set challenges to face within that simulation. We are able to measure exactly how well each developer candidate performs in various areas, all while maintaining a controlled testing environment.

The HandleError attribute helps in providing built-in exception filters and is functional over the action method and controller at its global level. You can override the “OnException” event in the controller.

Option #1: Add a custom global route and attributes on action methods to restrict HTTP methods.

This includes entity page templates, filter templates, and field page templates. These are called scaffold templates as they allow us to build mvc programmer a functional data-driven website quickly. ViewResult is derived from the ‘AbstractResult’ class, and ‘ActionResult’ is an abstract class.

Here are the following two approaches to implementing Ajax in MVC. Interview questions on MVC can be easy if you prepare well, and that also goes for MVC interview questions and answers for experienced individuals. HTTP was earlier used as a protocol for all types of clients. The use of JavaScript, Windows applications, and even mobile demanded a high consumption of HTTP. WebAPI technology applied the REST principles to expose the data over HTTP. The page life cycle of MVC starts with application initialization, followed by routing, instantiate, and execute controller.

What are the steps for the execution of an MVC project?

We’re confident you’ll feel prepared and calm for your big day. But if you want to expand your knowledge even further, you have options. Of course, there’s more, but this list covers the most common questions. The GET action type requests data from particular resources, while the POST action type submits data that needs to be processed to a specific resource. ViewModel can bind a strongly typed view using its plain class with properties.

Boxing is used to store value types in the garbage-collected heap. Boxing is an implicit conversion of a value type to the type object or to any interface type implemented by this value type.