15 Essential ASP NET MVC Interview Questions and Answers

IIS is an extensible web server software used to host one or more web application. Every web application or a part of the website, you can run under an application pool . You can control some basic settings of the website using an application pool. So you can have any number of application pool depending upon on servers capacity. Asp.Net Web Form follow a traditional event-driven development model whereas Asp.Net MVC is a lightweight and follows MVC pattern based development, model. SOAP is the preferred protocol used for exchanging web service data. ASP.NET Core is the Open-Source version of Microsoft ASP.NET. You can develop and run your ASP.NET Core apps cross-platform on Windows, Mac and Linux.

Where it’s possible to wrap the whole request in one transaction, this can help comply with ACID principles. Since many years, the browser was the most preferred client by which we consumed data exposed over HTTP. But as years passed by, client variety started spreading out. We had demanded to consume data on HTTP from clients like mobile, JavaScript, Windows applications, etc. Once “TempData” is read in the current request, it’s not available in the subsequent request.

Q3. Enumerate the different MVC components and describe the role of each component.

Here the view page is retrieved from the cache instead of invoking the controller method and doing redundant work. The full form of ASP.NET AJAX is Asynchronous JavaScript and XML. ASP.NET AJAX also known as AJAX, is a bunch of augmentations of ASP.NET. It uses asynchronous data transfer between browser and webserver to allow web pages to request small bits of information from the server instead of entire pages.

The ASP.NET AJAX works with the AJAX Library that utilization object-arranged programming to faster rich Web applications. ASP.NET is an open-source web application framework developed by Microsoft mvc programmer and it is the subset of the .NET framework, the successor of the classic Active Server Pages. Here, we have made a list of the top 50 ASP.NET interview questions along with their answers.

How can you ensure that Web API returns JSON data only?

It is based on MVC architectural design pattern that manages application complexity by separating an application into the model, view and controller. Routing is a way to process the incoming url that is more descriptive and give desired response. The handler can be a physical file, such as a .aspx file in a Web Forms application. A handler can also be a class that processes the request, such as a controller in an MVC application.