Flutter Basics Quiz

Welcome to your Flutter Basics Quiz

Name

What is the purpose of the "CrossAxisAlignment" property in Flutter's "Row" widget?

To control the color of text in a row

To control the alignment of rows in a table

To control the font size of text in a row

To control the alignment of children in a row

None

What is the purpose of the "setState" method in Flutter?

To update the widget's state and trigger a rebuild

To build the app's UI

To handle user input

To define the app's theme

None

How do you define a list of items in Flutter?

Using a ListView widget

By creating a separate class

Using the main() function

With a for loop

None

What is the purpose of the "Expanded" widget in Flutter's "Column" or "Row" layouts?

To expand the widget to fill the available space

To create a border around the widget

To add padding to the widget

To make the widget disappear

None

In Flutter, what is the default layout orientation for the "Column" widget?

Diagonal

Vertical

Circular

Horizontal

None

Which Flutter widget is used to display a modal dialog box?

DialogBox

AlertDialog

PopupBox

ModalDialog

None

What is the purpose of the "Scaffold" widget in Flutter?

To create a drawer

To define app permissions

To build the app's main structure and layout

To display notifications

None

How do you pass data between screens in Flutter?

Using the "Navigator" widget

Using the "Intent" class

Using the "SharedPreferences" package

Using constructor parameters

None

In Flutter, how do you add padding around a widget?

Using the padding property

By wrapping it with the Padding widget

By setting the widget's width and height

Using the margin property

None

10.

Which widget is used to create a bottom navigation bar in Flutter?

BottomBar

NavigationBar

TabBar

BottomNavigationBar

None

11.

Which Flutter command is used to create a new Flutter project?

flutter project

flutter start

flutter create

flutter new

None

12.

What does "Widget" mean in Flutter?

A database query

A software bug

A button

A small, reusable UI component

None

13.

Which widget is used for routing and navigation in Flutter?

PageView

RouteNavigator

RouteHandler

Navigator

None

14.

Which package manager is commonly used in Flutter to manage dependencies?

npm

Gradle

pub

CocoaPods

None

15.

Which widget is used for making HTTP requests in Flutter?

HttpRequests

http

HttpClient

HttpRequest

None

1 out of 15