dart

What is flutter

• Flutter is an open-source backend development framework

• Flutter is an open-source UI toolkit

• Flutter is an open-source programming language for cross-platform application

• Flutters is a DBMS toolkit

Flutter born in __________ ?

• May 2018

• May 2016

• May 2017

• May 2019

Flutter developed by?

• Oracle

• Facebook

• Google

• Google

Which programming language is used for Flutter development?

• Java

• Swift

• Dart

• kotlin

______ are some popular apps that use Flutter?

• Google Play Store

• Google Pay

• Google tv

• Google ads

SDK stands for ____?

• Software Data kit

• Software Development Knowledge

• Software Development Kit

• Software Developer Key

What is the purpose of the runApp() function in Flutter?

• To define the layout of the user interface

• To handle user input

• To start the Flutter application

• To manage the state of the application

What is a widget in Flutter?

• A visual element in the user interface

• A block of code that performs a specific task

• A method for handling user input

• A type of data structure

Which widget type allows you to modify its appearance dynamically according to user input ?

• Stateless widgets

• All of the them

• Statebuild widget

• Stateful widget

How many types of widgets are in there in Flutter ?

• 4

• 2

• 6

• +8