Sample questions and answers can help you get ready for an interview with MVC.
The Model, View, and Controller framework from Microsoft adds to what ASP.Net can do and makes it easier to build websites. As part of the hiring process, employers may check how well web developers understand how MVC works. This makes it easier to find the best people. If you know the most common questions people ask about this technology, it could help you in your next interview. get ready for an interview with MVC.
This article has examples of questions and advice on how to answer them.
How to answer the MVC interview questions
If you want to work in web development, you should be as ready as you can be. You could try a “mock interview” with a friend to help you feel more confident. Reviewing what you know about MVC architecture and how to use it is another thing you can do to make a good impression on the hiring manager.
Here are a few questions about MVC that you might be asked:
1. What are the main differences between ASP.Net MVC and ASP.Net Forms?
The ASP.Net framework comes in two forms: ASP.Net MVC and ASP.Net Forms. For a web developer to use the framework well, they need to know how the two are different. The hiring manager should be able to tell from your answer that you know how to use ASP.Net web development technology properly.
Here’s an example: “Both ASP.Net MVC and ASP.Net Forms are built on the same ASP.Net framework, but the way they are put together makes them very different. I use the lightweight MVC interaction method, for example, when I’m developing with ASP.Net MVC. On the other hand, when I use ASP.Net Forms, I use a traditional method that is event-driven and takes up more computer resources.
The fact that MVC is open source and Forms is not is another big difference. This makes it easier for me to find online help for MVC and change it to fit my projects than it is for Forms. In MVC, the HTML helpers are different from the server controls I had to use in Forms. MVC syntax is different from web form syntax because it can be changed. This is another good thing about it.
The base of the URLs is another big difference between the two. In MVC, URLs are route-based, which means that they are made up of controllers and actions. Each URL doesn’t have to have a place to stand. This is very different from the file-based URLs in Forms, which need the file names to have a physical location.
2. How do the three main parts of MVC—the Model, the View, and the Controller—talk to each other?
Developers need to know how the different parts of the MVC framework work together to use the technology and make the most of their time. Your answer should show that you know how to make good use of the MVC architecture. You can explain how these three parts work together to make the whole system work.
Here’s an example: “When I start working with MVC, the Model, View, and Controller all start talking to each other. Who I talk to is the Controller. Then the View and the Controller talk to each other. The Model, which is the data, is talked about in both of these parts. Since the Model and View components can’t talk to each other directly, the Controller helps them share information.
3.What are some of the new things in Bootstrap and Areas that come with MVC5?
A good candidate should know how MVC technology has changed over time, especially when it comes to powerful web development tools like Bootstrap and parts like Areas. Your answer should show the interviewer that you know how to use these things to your benefit. You can talk about how Bootstrap and Areas have changed because of MVC5.
Example: “Bootstrap is a great piece of technology that makes it easier for me to make responsive web pages. With MVC5, it’s easier to use what Bootstrap has to offer. Bootstrap 3, which comes with MVC5’s ASP.Net web application template, is the CSS framework I use for all my new projects.
The MVC5 Bootstrap integration makes it easier for me to improve the look, functionality, and customization of my web projects, make my websites work better on phones and tablets, and make web forms.
With the MVC framework, areas help me build big projects by letting me break a big application into smaller, easier-to-manage pieces. With MVC5, Areas got two new features that make development and deployment easier. Because of these changes, you can now change the Area URL Prefix and tell certain routes to ignore the Area URLs.
4. How do you respond when a coworker disagrees with how you use MVC?
If you want to work in web development, you need to know how to handle disagreements. Your answer should show how well you can work with others. You can tell the hiring manager how you would handle this conflict to show that you are a good leader.
Example: “I would pay close attention to what my coworker says by using my active listening skills. At this point, my goal would be to figure out what’s going on and let my colleague know that I value what he or she has to say. Once I knew what was going on, I would tell my boss about the pushback and ask for advice on how to deal with it.
Next, I would look at how well I use MVC and see if there are any areas where I could do better. I would use my work experience, what I’ve learned about MVC in school, developer forums, and Microsoft tools to figure out if my coworker’s worries are real.
After quickly getting the information I need about the conflict area, I would think about my job duties and make the best decision. Then, I would talk to my coworker in a nice way about my decision, and I would tell my boss what was going on.”
5. Tell me what the View Engine is, how the Filters work, and what the Layout is for.
Developers need to know about the View Engine, Filters, and Layout in order to use the MVC framework well. From your answer, the recruiter should be able to see that you know how to use these parts. With your technical knowledge of MVC architecture, you can explain the View Engine, the Filter sequence, and the Layout logic.
“One of the most important parts of MVC is the View Engine. It is written in a different way. Its main parts are the View Engine class, which sets up the interface, the View class, which combines the data and turns it into HTML, and the Template Parsing Engine, which breaks up the template and turns it into code that can be run.
Filters let me add logic to the request-handling process at different points. Action filters, Response filters, Exception filters, and Authorization filters are the order in which filters work. The Layout element’s main job is to make sure that all of the views in an MVC app look and work the same.
6. What are two things that MVC5 can do that are very advanced?
MVC5 has made the ASP.Net framework more useful in a few ways. Use your answer to show the hiring manager that you know enough about technology to use it well. You can point to subdomain routing and localizing URLs as functions.
“MVC5’s more advanced features include subdomain routing and the ability to localize URLs.” When I use the subdomain routing feature, the main benefit is that I can map subdomains from my areas.
Using the Subdomain property and the Route Area attribute, I can do this. By mapping my subdomains, I can make sure that certain subdomains have to be asked for before those routes can be matched.
I can make URLs work in my language by using a translation provider of attribute routing. Using a translation service is helpful because it makes working with databases and.resx files easier. The URL localization feature also helps people who speak more than one language use my websites better.
7. List the steps you need to take for an MVC project to work.
When using the MVC framework, developers often have to build and release projects. Your answer should show that you know how the framework works during normal processes, such as the project implementation process. You can write down the steps you need to take to make an MVC project work.
“In general, an MVC project is put into action in seven steps. The first step is to get the application’s request. The next step is to do routing and make a Hander for the MVC request. After this, the Controller must be made and put into action. After that, the actions must be called. You can now use the results.”
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