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Beginner30 questions45 minutes

Flutter Beginner Quiz

Master Flutter basics including widgets, layouts, state management, and navigation

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Sample questions from this quiz

A preview of the style and depth. Try each one, then reveal the answer — or skip straight to the timed quiz.

1. What is Flutter?

  • A backend framework
  • A database system
  • A JavaScript framework
  • An open-source UI toolkit by Google for building natively compiled applications
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Answer: An open-source UI toolkit by Google for building natively compiled applications. Flutter is Google's open-source UI toolkit for building beautiful, natively compiled applications for mobile, web, and desktop from a single codebase.

2. What programming language does Flutter use?

  • JavaScript
  • Java
  • Kotlin
  • Dart
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Answer: Dart. Flutter uses Dart, a client-optimized programming language developed by Google. Dart is optimized for fast apps on any platform.

3. What is a Widget in Flutter?

  • A database component
  • A network module
  • The basic building block of a Flutter app UI
  • A small tool
Show answer

Answer: The basic building block of a Flutter app UI. In Flutter, everything is a widget. Widgets are the basic building blocks of a Flutter app's user interface. They describe what their view should look like.

Frequently asked questions

How many questions are in this Flutter quiz?+

30 questions, with a 45-minute time limit. Every question includes a written explanation of the correct answer.

Is this Flutter quiz free?+

Yes. Every quiz on CodexQuizz is free and needs no account. You only enter a name if you choose to post your score to the leaderboard.

What level is the beginner quiz aimed at?+

Master Flutter basics including widgets, layouts, state management, and navigation

Can I use this to prepare for a Flutter interview?+

Yes. The questions cover the topics that come up in Flutter technical screens, and the explanations are written so that a wrong answer still teaches you the underlying concept.

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