18 Fundamentals questions from the .NET MAUI bank, written for Indian campus drives and tech interviews. Every question has a verified answer and an AI-tutor explanation on placd.
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A.a unified project structure that targets Android, iOS, macOS and Windows from one codebase with shared resources
B.monikers like net8.0-android and net8.0-ios listed in the .csproj that tell the build which platforms to produce binaries for
C.the static bootstrap class whose CreateMauiApp method configures fonts, services and the application root via a builder
D.the fluent host object returned by CreateBuilder that wires up the app before Build is called
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2. Which term means: "a unified project structure that targets Android, iOS, macOS and Windows from one codebase with shared resources"?
Junior
A.MauiApp builder
B.Target frameworks
C.Xamarin.Forms successor
D.Single project
Answer + AI explanation with Pro
3. Which statement is correct?
Junior
A.Single project — the framework that evolved from and replaces the older Mono-based mobile UI toolkit, now built into the .NET 8 SDK
B.Single project — writing interface code once that renders to each operating system's native widgets at runtime
C.Single project — a unified project structure that targets Android, iOS, macOS and Windows from one codebase with shared resources
D.Single project — the static bootstrap class whose CreateMauiApp method configures fonts, services and the application root via a builder
Answer + AI explanation with Pro
4. What is Xamarin.Forms successor?
Junior
A.the fluent host object returned by CreateBuilder that wires up the app before Build is called
B.the framework that evolved from and replaces the older Mono-based mobile UI toolkit, now built into the .NET 8 SDK
C.a unified project structure that targets Android, iOS, macOS and Windows from one codebase with shared resources
D.the static bootstrap class whose CreateMauiApp method configures fonts, services and the application root via a builder
Answer + AI explanation with Pro
5. Which term means: "the framework that evolved from and replaces the older Mono-based mobile UI toolkit, now built into the .NET 8 SDK"?
Junior
A.MauiApp builder
B.Cross-platform UI
C.Target frameworks
D.Xamarin.Forms successor
Answer + AI explanation with Pro
6. Which statement is correct?
Junior
A.Xamarin.Forms successor — writing interface code once that renders to each operating system's native widgets at runtime
B.Xamarin.Forms successor — a unified project structure that targets Android, iOS, macOS and Windows from one codebase with shared resources
C.Xamarin.Forms successor — the fluent host object returned by CreateBuilder that wires up the app before Build is called
D.Xamarin.Forms successor — the framework that evolved from and replaces the older Mono-based mobile UI toolkit, now built into the .NET 8 SDK
Answer + AI explanation with Pro
7. What is Target frameworks?
Mid
A.monikers like net8.0-android and net8.0-ios listed in the .csproj that tell the build which platforms to produce binaries for
B.writing interface code once that renders to each operating system's native widgets at runtime
C.a unified project structure that targets Android, iOS, macOS and Windows from one codebase with shared resources
D.the fluent host object returned by CreateBuilder that wires up the app before Build is called
Answer + AI explanation with Pro
8. Which term means: "monikers like net8.0-android and net8.0-ios listed in the .csproj that tell the build which platforms to produce binaries for"?
Mid
A.Single project
B.MauiApp builder
C.Target frameworks
D.Xamarin.Forms successor
Answer + AI explanation with Pro
9. Which statement is correct?
Mid
A.Target frameworks — a unified project structure that targets Android, iOS, macOS and Windows from one codebase with shared resources
B.Target frameworks — the fluent host object returned by CreateBuilder that wires up the app before Build is called
C.Target frameworks — the static bootstrap class whose CreateMauiApp method configures fonts, services and the application root via a builder
D.Target frameworks — monikers like net8.0-android and net8.0-ios listed in the .csproj that tell the build which platforms to produce binaries for
Answer + AI explanation with Pro
10. What is MauiProgram?
Mid
A.a unified project structure that targets Android, iOS, macOS and Windows from one codebase with shared resources
B.the fluent host object returned by CreateBuilder that wires up the app before Build is called
C.the framework that evolved from and replaces the older Mono-based mobile UI toolkit, now built into the .NET 8 SDK
D.the static bootstrap class whose CreateMauiApp method configures fonts, services and the application root via a builder
Answer + AI explanation with Pro
11. Which term means: "the static bootstrap class whose CreateMauiApp method configures fonts, services and the application root via a builder"?
Mid
A.MauiProgram
B.Single project
C.MauiApp builder
D.Target frameworks
Answer + AI explanation with Pro
12. Which statement is correct?
Mid
A.MauiProgram — the static bootstrap class whose CreateMauiApp method configures fonts, services and the application root via a builder
B.MauiProgram — the framework that evolved from and replaces the older Mono-based mobile UI toolkit, now built into the .NET 8 SDK
C.MauiProgram — writing interface code once that renders to each operating system's native widgets at runtime
D.MauiProgram — monikers like net8.0-android and net8.0-ios listed in the .csproj that tell the build which platforms to produce binaries for
Answer + AI explanation with Pro
13. What is MauiApp builder?
Junior
A.the framework that evolved from and replaces the older Mono-based mobile UI toolkit, now built into the .NET 8 SDK
B.a unified project structure that targets Android, iOS, macOS and Windows from one codebase with shared resources
C.the fluent host object returned by CreateBuilder that wires up the app before Build is called
D.the static bootstrap class whose CreateMauiApp method configures fonts, services and the application root via a builder
Answer + AI explanation with Pro
14. Which term means: "the fluent host object returned by CreateBuilder that wires up the app before Build is called"?
Junior
A.Single project
B.Target frameworks
C.Xamarin.Forms successor
D.MauiApp builder
Answer + AI explanation with Pro
15. Which statement is correct?
Junior
A.MauiApp builder — the fluent host object returned by CreateBuilder that wires up the app before Build is called
B.MauiApp builder — monikers like net8.0-android and net8.0-ios listed in the .csproj that tell the build which platforms to produce binaries for
C.MauiApp builder — a unified project structure that targets Android, iOS, macOS and Windows from one codebase with shared resources
D.MauiApp builder — the framework that evolved from and replaces the older Mono-based mobile UI toolkit, now built into the .NET 8 SDK
Answer + AI explanation with Pro
16. What is Cross-platform UI?
Mid
A.monikers like net8.0-android and net8.0-ios listed in the .csproj that tell the build which platforms to produce binaries for
B.writing interface code once that renders to each operating system's native widgets at runtime
C.a unified project structure that targets Android, iOS, macOS and Windows from one codebase with shared resources
D.the fluent host object returned by CreateBuilder that wires up the app before Build is called
Answer + AI explanation with Pro
17. Which term means: "writing interface code once that renders to each operating system's native widgets at runtime"?
Mid
A.Cross-platform UI
B.MauiApp builder
C.Xamarin.Forms successor
D.Target frameworks
Answer + AI explanation with Pro
18. Which statement is correct?
Mid
A.Cross-platform UI — the static bootstrap class whose CreateMauiApp method configures fonts, services and the application root via a builder
B.Cross-platform UI — writing interface code once that renders to each operating system's native widgets at runtime
C.Cross-platform UI — the framework that evolved from and replaces the older Mono-based mobile UI toolkit, now built into the .NET 8 SDK
D.Cross-platform UI — the fluent host object returned by CreateBuilder that wires up the app before Build is called
Answer + AI explanation with Pro
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