.Net core interview questions

Important Questions :

1. What is .NET Core, and how is it different from the .NET Framework?
2. What platforms does .NET Core support?
3. What are the benefits of using .NET Core over other frameworks?
4. What is the purpose of the "dotnet" command-line tool?
5. Can you explain the concept of "middleware" in .NET Core?
6. How do you configure routing in .NET Core?
7. What is dependency injection, and how does it work in .NET Core?
8. What is the role of the Startup.cs file in a .NET Core application?
9. How do you implement authentication and authorization in a .NET Core application?
10. Can you explain the difference between synchronous and asynchronous programming in .NET Core, and when to use each approach?
11. How do you perform logging in a .NET Core application?
12. Can you explain the concept of "NuGet packages" in .NET Core, and how they are used?
13. What is the role of the "appsettings.json" file in a .NET Core application?
14. What is Entity Framework Core, and how is it used in .NET Core?
15. How do you handle errors and exceptions in a .NET Core application?
16. What are the different types of testing frameworks available for .NET Core applications?
17. What are some best practices for developing high-performance .NET Core applications?
18. How do you deploy a .NET Core application to a production environment?
19. What is the difference between Kestrel and IIS in hosting .NET Core applications?
20. What tools and techniques do you use to optimize the performance of a .NET Core application?
21. What is the purpose of the "Program.cs" file in a .NET Core application?
22. Can you explain the concept of "middleware pipeline" in .NET Core?
23. What is the difference between .NET Standard and .NET Core?
24. What is the difference between a class library and a console application in .NET Core?
25. How do you handle concurrency and threading in a .NET Core application?
26. Can you explain the concept of "garbage collection" in .NET Core?
27. How do you implement caching in a .NET Core application?
28. What is ASP.NET Core, and how does it relate to .NET Core?
29. How do you handle security concerns in a .NET Core application?
30. What is the purpose of the "launchSettings.json" file in a .NET Core application?
31. Can you explain the concept of "middleware pipeline" in .NET Core?
32. How do you implement file uploading in a .NET Core application?
33. Can you explain the difference between unit testing and integration testing in .NET Core?
34. How do you perform database migrations in a .NET Core application?
35. What is the difference between "Task" and "Thread" in .NET Core?
36. Can you explain the concept of "dependency inversion" in .NET Core?
37. How do you handle cross-site scripting (XSS) attacks in a .NET Core application?
38. What is the difference between an interface and an abstract class in .NET Core?
39. How do you implement validation in a .NET Core application?
40. What is the difference between a session and a cookie in a .NET Core application?