Top 50 NET Interview Questions & Answers 2023

You might find more difficult, case-based questions in an advanced interview. We’ll cover both general, c# MVC interview questions, and MVC 5 interview questions. Filters are defined as logic applied before or even after the execution of the action method.

The runtime automatically picks the correct version of the library when our MVC application is deployed to the cloud. POST is used to submit data to be processed to a specified resource. With all the POST requests we pass the URL which is compulsory and the data, however it can take the following overloads. If this property is not specified then the HandleError filter handles all exceptions. Contains Classes such as FilterConfig, RoutesConfig, WebApiConfig.

Which is more preferred? Razor or ASPX?

The main functionality of ASP.NET MVC is defined in the System.Web.Mvc assembly.It contains the classes and interfaces which supports the MVC functionality. System.Web.Mvc is the namespace which contains the classes used by the MVC application. ViewData, ViewBag and TempData are used for passing data from the controller to the view. View Engines are responsible for generating the HTML from the views.Views contains HTML and source code in some programming language such as C#.

  • Here, in this article, I try to explain the most frequently asked ASP.NET MVC Experienced Interview Questions with Answers.
  • You have lots of ground to cover in your prep, including everything from the basics to the more advanced concepts.

The compilation process removes the barrier that would otherwise exist had the code not been re-made into MSIL. Much of the idea behind DevSkiller testing, is that HR recruiters who may have little knowledge of tech can still hire qualified tech developers without needing to be technically-minded themselves. The POST action is used for submitting data to specified resources for processing. In the context of web development and web programming, Model View Controller (MVC) is one of today’s most popular trends in software architecture. The importance of assessing the coding skills of candidates before hiring them cannot be emphasized enough.

What is the difference between an object and a class in .NET?

With WebAPI, you can expose data over HTTP based on REST principles. Enroll in this Full Stack Developer Training and learn from experts. The advantage of tuples in .NET is that they can be used as parameters or return type specifiers. Garbage collection is a process that is used to maintain various aspects of memory to prevent memory leaks during program execution. Boxing is the process that is used when a user wishes to convert a value type into a reference type directly. It is a compiler that is used to convert intermediate code into native code easily.

I hope you enjoy this ASP.NET MVC Experienced Interview Questions and Answers article. Please post your feedback, question, or comments about this ASP.NET MVC Experienced Interview Questions and Answers article. Right-click on the “RegisterGlobalFilters()” method in Global.asax, and select “Go To Definition” and we can find the code that adds “HandleErrorAttribute” to GlobalFilterCollection. JSMin and YUI Compressor are the two most popular tools for minifying js and CSS files. We can enable and disable the client-side validation by setting the values of ClientValidationEnabled & UnobtrusiveJavaScriptEnabled keys true or false. In this article, I am going to discuss the most frequently asked 35 ASP.NET MVC Experienced Interview Questions along with Answers.

Is it possible to manually set a timeout for a session in .NET?

And if you’re pursuing a role that uses it — like a Software Developer, Front-end Developer, or .NET Developer — you’ll be asked a series of .NET questions during your technical interview. ASP.NET MVC is the most popular and widely used framework for creating web applications among .NET technology. It allows for the easy creation of web applications by utilizing a model-view-controller (MVC) design pattern.

interview questions for experienced .net mvc developer

They are like webforms controls as both HTML helpers and webforms return HTML. We can override the ‘OnException’ event in the controller and set the result to the view name needed to be invoked when an error occurs. The lifetime needs to be the same as the requests do not live long. If it is possible to wrap the whole request in one transaction, it can help comply with ACID principles. ORM (object-relational mapping) framework is a framework that helps in reducing the amount of handwritten code in a web app. ORM is used when there are no extreme performance requirements, but frameworks like Dapper can be used in high-load systems.

What “beforeFilter()”,”beforeRender” and “afterFilter” functions do in Controller?

As society learns to live with COVID and moves out of emergency mode, many companies are thinking about expansion. Any kind of growth these days requires you to update your digital infrastructure, which often means bringing in additional .NET developers. If you’re interviewing a .NET developer, you should be somewhat familiar with programming.

Web Forms still allows developers to create quick and simple applications, and some legacy systems may still run as Web Forms. This .NET interview question tests candidates’ basic knowledge of collections. Along with stacks and queues in this category are hash tables, bags, dictionaries and lists. A stack keeps track of what is executing and contains stored value types to be accessed and processed as LIFO (Last-In, First-Out), with elements inserted and deleted from the top end.

Davinder Passed his post-graduation with merit, he was the first one to submit his project on time, He is highly skilled in typing and research work. He is having more than 16 years of working experience as a freelance technical writer on creating keyword-rich content for clients in various technology. The first constraint to a route is a regular expression, and the second constraint is an object that implements the IRouteConstraint interface. The Action link can help navigate from one view to another using the hyperlink, which creates a simple URL and navigates to the “Home” controller. We need forms authentication to ensure only authorized personnel are using the specific service based on their position or status in the organization.

interview questions for experienced .net mvc developer

This book has been written to prepare yourself for ASP.NET MVC Interview. This book is equally helpful to sharpen their programming skills and understanding ASP.NET MVC in a short time. This book also helps you to get an in-depth knowledge of ASP.NET MVC with a simple and elegant way.

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