Dot net interview questions?

  1. What is .NET, and what are its key components?
  2. Explain the difference between .NET Framework, .NET Core, and .NET 5.
  3. What is the Common Language Runtime (CLR), and what is its role in .NET?
  4. What are the different types of .NET applications?
  5. How do you handle memory management in .NET?
  6. Explain the concept of assemblies in .NET.
  7. What is the difference between value types and reference types in .NET?
  8. How do you implement exception handling in .NET applications?
  9. What is the purpose of the Global Assembly Cache (GAC) in .NET?
  10. Explain the differences between abstract classes and interfaces in .NET.
  11. What are delegates and events in .NET, and how do you use them?
  12. What is the Entity Framework, and how do you use it for data access in .NET?
  13. What are ASP.NET and ASP.NET Core? How do they differ?
  14. How do you implement authentication and authorization in ASP.NET applications?
  15. What is the difference between ASP.NET Web Forms and ASP.NET MVC?
  16. How do you deploy .NET applications?
  17. Explain the concept of NuGet packages in .NET development.
  18. What are some performance optimization techniques in .NET applications?
  19. How do you implement multithreading in .NET applications?
  20. What are some best practices for .NET development?

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