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30 C# .NET Interview Questions and Answers
Landing a developer role in the C# .NET domain can be quite challenging, especially with the ever-changing landscape of technology. To help you prepare for your next interview, we’ve compiled a list of 30 essential C# .NET interview questions and answers. Use this guide to brush up on your knowledge and ace that interview!
Q1: What are the differences between .NET Core and .NET Framework?
.NET Core is an open-source, cross-platform framework developed by Microsoft. It’s lightweight, modular, and optimized for high-performance, cloud-based applications. On the other hand, the .NET Framework is a Windows-only framework, designed primarily for creating Windows applications.
Q2: What are the benefits of using Dependency Injection (DI) in a C# .NET application?
Dependency Injection (DI) improves maintainability, testability, and flexibility of an application by promoting loose coupling, separation of concerns, and inversion of control. It makes it easier to swap out or mock dependencies during testing.
