Top MVC Interview Questions You Need to Know for 2025
ASP.NET MVC is valuable because it separates different parts of an application, making it easier to develop, test, and maintain. The Model, View, and Controller structure ensures that developers can focus on individual components without affecting others. This division improves the app’s flexibility, scalability, and simplifies testing, enhancing the overall development process.
1. What is MVC ?
2. What are the advantages of ASP.NET MVC?
3. Can you explain the Model-View-Controller (MVC) architectural pattern in ASP.NET MVC?
4. What is Routing in ASP.NET MVC ?
5. What are HTML Helpers in ASP.NET MVC ?
6. What are Data Annotations in ASP.NET MVC ?
7. Can Bundling and Minification be used in ASP.NET MVC?
8. What is Scaffolding in ASP.NET MVC?
9. What are the different types of results in MVC ?
10. What are Action Filters in ASP.NET MVC ?
11. What is the difference between TempData and ViewBag ?
12. How are Partial Views used in ASP.NET MVC applications ?
13. What is the difference between Html.RenderPartial() and Html.Partial() in ASP.NET MVC ?
14. What are Areas in ASP.NET MVC?
15. How do you handle errors and exceptions in ASP.NET MVC applications ?
16. How do you handle errors and exceptions in ASP.NET MVC applications?
17. How do you manage multiple submit buttons in a single ASP.NET MVC form?
18. What is the purpose of the Web.config file in an ASP.NET MVC application ?
19. How do you handle file uploads in ASP.NET MVC ?
20. How do you manage errors and exceptions in ASP.NET MVC applications ?
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What is MVC in ASP.NET ? MVC stands for Model-View-Controller, a design pattern that separates an application into three components: the Model (data), View (UI), and Controller (logic). This structure improves code organization and simplifies testing and maintenance.
What are HTML Helpers in ASP.NET MVC ? HTML Helpers are methods that help generate HTML elements such as form fields, links, and buttons in a Razor view, simplifying HTML code generation.
What is the difference between TempData and ViewBag ?TempData is used to pass data between controllers in different requests, while ViewBag stores data for a single request.
How do you manage multiple submit buttons in an ASP.NET MVC form ?ou can handle multiple submit buttons by using different button names and checking which button was clicked in the controller.
How do you handle file uploads in ASP.NET MVC ?File uploads can be managed using HttpPostedFileBase in the controller to receive files, and the files can be saved to a specified directory or processed as needed.