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Flutter Tutorial
BOSS QUIZ
10 questions · 5 minutes · pass at 70% to clear the track.
05:00
Start
Q1.
Flutter targets…
from Intro
Only Android
Only iOS
iOS, Android, web, desktop, embedded
Only web
Q2.
Trigger a re-render with…
from StatefulWidget
render()
setState(() { … })
this.update()
rebuild()
Q3.
Widgets are typically…
from Widgets
Mutable and long-lived
Immutable and cheap to re-create
Created only on first render
Bound to a controller
Q4.
Flutter apps are written in…
from Intro
JavaScript
Dart
Kotlin
Swift
Q5.
Common declarative routing package is…
from Navigation / go_router
go_router
redux
provider
dio
Q6.
Combine vertical widgets with…
from Widgets
VStack
Column
Row
Linear
Q7.
Pop the current route with…
from Navigation / go_router
Navigator.back()
Navigator.pop(context)
screen.close()
history.back()
Q8.
A widget reads providers via…
from Riverpod
Context.of
WidgetRef.watch / .read
Reflection
A singleton
Q9.
Riverpod providers are scoped to…
from Riverpod
The whole app via a single container
Per-widget by default
Per-page
Per-route
Q10.
Flutter is created by…
from Intro
Meta
Google
Microsoft
Apple
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