.NET MAUI quiz

Test your .NET MAUI knowledge with a free interactive quiz — 19 questions with answers and explanations. No signup needed to play.

What is the purpose of `IServiceProvider`/constructor injection reaching all the way down to a Page in .NET MAUI's DI setup?

1. What is the purpose of `IServiceProvider`/constructor injection reaching all the way down to a Page in .NET MAUI's DI setup?
2. What is `ICommand` (commonly `Command`/`RelayCommand`) used for in .NET MAUI's MVVM pattern?
3. What does `MauiProgram.cs` (with its `MauiAppBuilder`) configure?
4. What is a "single project" in .NET MAUI (as opposed to Xamarin.Forms' separate per-platform head projects)?
5. What is dependency injection's role in a typical .NET MAUI app, and how is it commonly wired up?
6. What is `INotifyPropertyChanged` and why does a ViewModel typically implement it?
7. What is a `ContentPage` in .NET MAUI?
8. What is the difference between `StackLayout`, `Grid`, and `FlexLayout` in .NET MAUI?
9. What language and markup does .NET MAUI primarily use for building UI?
10. How does .NET MAUI achieve native UI rendering on each platform, rather than rendering a custom UI toolkit?
11. What is `CommunityToolkit.Mvvm` (formerly MVVM Toolkit) commonly used for in .NET MAUI projects?
12. How does .NET MAUI handle app icons, splash screens, and fonts across platforms in the single-project model?

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