Question Bank
3705 approved questions from the community
What is the purpose of the runApp() function in Flutter?
What is the role of the build() method in a widget?
What property is used to hide password text in a TextField?
How can you restrict the number of characters in a TextField?
What is the difference between dependencies and dev_dependencies in pubspec.yaml?
What command is used to update Flutter dependencies?
What is the purpose of Semantic Versioning (SemVer) in pubspec.yaml?
What is the purpose of the ThemeData class in Flutter?
Which property in ThemeData is used to implement light and dark modes?
What is the difference between RenderBox and RenderFlex in Flutter?
What is the purpose of the const keyword when creating widgets in Flutter?
What is the role of the Navigator in Flutter?
What is the primary benefit of AOT (Ahead-of-Time) compilation in Dart?
What is the purpose of Isolates in Dart?
Flutter's declarative approach focuses on 'what should be displayed' rather than 'how it should be displayed'.
Dart supports both object-oriented and functional programming paradigms.
What widget is used to handle user text input in Flutter?
What is the purpose of InheritedWidget in Flutter?
What does the setState() method do in a StatefulWidget?
Which GridView constructor is best for specifying a fixed number of columns?