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initState() method is called only once when a stateful widget is created in Flutter?

• True
• false

What is the purpose of the setState() method in a stateful widget in Flutter?

• To update the widget tree with new data.
• To initialize the state of the widget.
• To destroy the widget.
• To rebuild the widget with updated state data.

Which type of widget is best suited for displaying static information that doesn't change during runtime?

• Stateful widget
• Stateless widget
• Container widget
• Column widget

_____________method is called when a stateful widget is removed from the widget tree in Flutter?

• build()
• initState()
• dispose()
• setState()

An example of a stateful widget in Flutter is?

• Text
• Container
• ListView
• TextFormField

Which type of widget is faster to build and requires less resources in Flutter?

• Stateful widget
• Stateless widget
• Container widget
• Column widget

Can a stateful widget contain a stateless widget in Flutter?

• True
• false

A button can be created using _____________ widget in Flutter?

• TextField
• FlatButton
• Image
• Card

Select the properties that can be used to add a background color to a button in Flutter ?

• background color
• color
• background
• primaryColor

In which section of the Flutter app structure is the main widget defined?

• MaterialApp
• Scaffold
• main()
• build()