ASP NET Core Top 20 Most Important Interview Questions

Using the IServiceProvider interface we can easily add our own dependency injection container. We can replace the default implementation with our own container. The Views folder stores the files (HTML files) related to the display of the application (the user interfaces). These files may have the extensions html, asp, aspx, cshtml, and vbhtml, depending on the language content. I will use two approaches in this article to validate a model data.

  • Interviewers want to understand your experience with microservices architecture because it highlights your ability to work with modern development techniques and adapt to evolving technology.
  • All answers for these ASP.NET MVC questions are explained in a simple and easiest way.
  • You can also use Json.NET if you need to serialize value types into JSON text.

What a lot of technical recruiters don’t realize is that screening involves more than glancing through a resume. On the one hand, good .NET developers are scarce so you don’t want to overlook a candidate with potential and good programming skills. On the other, you don’t want to invite weak candidates for an interview.

Senior .NET Developer C#, .NET Framework, HTML, CSS

This article discusses the top MVC interview questions to help individuals pursue a career in web development. We’ll break it down into three sections — MVC interview questions for freshers, MVC interview questions for intermediate jobs, and MVC interview questions for experienced professionals. The interview questions below make a good primer for screening employees working in the .NET framework. The best interview questions will grow from the specific job offer, ideally identified by those already working in that department and on related tasks. RenderAction will call an action method of the current controller and render a result inline.

interview questions for experienced .net mvc developer

When we create new project using Visual Studio in MVC3 or MVC4, by default the values of both the keys are set to true. When an MVC application first starts, the Application_Start() method of global.asax is called. This Application_Start() method calls the RegisterRoutes() method of RouteConfig class.

Quality Analyst Interview Questions and Answers

A NuGet package, Glimpse helps find diagnostic, performance, and debugging information. Glimpse enables developers to receive information on the environment, routes, model binding, and timelines. To intercept exceptions globally, the filter should be registered in GlobalFilterCollection (usually in ~/App_Start/FilterConfig). Authentication, authorization, custom action filters, logging, and action result transformation can be done with the same approach. The Exception filters are executed when an exception occurs during the action execution or filter execution. The IExceptionFilter interface is used to create an Exception Filter which provides the OnException method which will be executed when an exception occurs during the action execution or filters execution.

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This method used to read data in Tempdata and it maintains the data for subsequent request. “BundleConfig.cs” in ASP.Net MVC4 is used to register the bundles by the bundling and minification system. Many bundles are added by default including jQuery libraries like – jquery.validate, Modernizr, and default CSS references. Dependency Resolver again has been introduced in ASP.Net MVC3 and it is greatly simplified the use of dependency injection in your applications. This turn to be easier and useful for decoupling the application components and making them easier to test and more configurable. A session object is used for maintaining a user’s session, while an application object maintains use for an entire application.

Explain what is the difference between View and Partial View?

A lot of experienced programmers can be put off by coding tests if the tests only consist of multiple choice questions. The candidates get frustrated because they can’t show their experience and .NET developer skill set in action. These implementations help maintain separation of concerns, improve testability, and provide flexibility when designing applications. Developers can also create custom action results by implementing the IActionResult interface and overriding the ExecuteResultAsync method. Hope you will find the above mvc interview questions and answers useful. However, to be honest, knowing the answers to interview questions will not help you secure a job.


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