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WorksheetsFlutter Basics
Total questions: 15
Worksheet time: 6mins
SDK stands for
Standard Development Kit
Software Dependent Kit
Standard Dependent Kit
Software Development Kit
Flutter allows you to instantly reflect small changes in the app as you edit the code base. This is called -
Hot Restart
Hot Reload
Hot Quickstart
Hot Rerun
Flutter uses which programming language?
Dart
Python
Java
Kotlin
Is Dart Object-Oriented?
Yes
No
What are the building blocks of a Flutter Application?
Widgets
Containers
Buttons
Text
Flutter Apps can run on
Windows
Linux
Android
All of these
What is the Widget used to call an App bar?
AppBar()
App()
TopBar()
Header()
The backbone widget of a Flutter App is -
Scaffold()
Container()
Child()
Header()
How do you add an external package to your Flutter project?
Import the package directly into the dart file
Add package name and version in pubspec.yaml
Use the package's function in the code.
Add package name to dart file.
Where can you find external packages?
pub.dev
pub.packages
pub.help
packages.pub
Which package helps you to get the User's location?
Geolocator
GpsLocator
GoogleGPS
LocateLocation
Which Flutter command integrates external packages to your Flutter project?
flutter pub get
flutter pub
flutter get packages
flutter run
Which one is correct?
void foo1() async{
int x = await foo2();
}
void foo1() await{
int x = async foo2();
}
void foo1() async{
int x = async foo2();
}
void foo1() await{
int x = await foo2();
}
What do you need to fetch results from an API ?
API Key
API link
http connection
All of these
What kind of response does an API return ?
{ "Ans" : "this" }
{ Ans : "this" }
{ "Ans" : this }
{ "Ans" = "this" }
