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Android AFD-200 Dumps

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Total 49 questions

Flutter Certified Application Developer Questions and Answers

Question 1

TextField widget allows app users to type text into an app.

as

Options:

A.

True

B.

False

Question 2

While configuring your Android app on Firebase web site, you should download the google- services.json file from Firebase web site and add it to your Android app files as illustrated in the image of

this question.

as

Select the best answer from the following choices: What is the main role of this file for your app?

Options:

A.

This configuration file includes the https connection settings between your Android app and Firebase services.

B.

This file includes your user name and password for Firebase web site.

C.

This file role is to import the latest security updates from Firebase web site to app users.

D.

This file checks if the app user's device has Internet connection each time the app user starts it.

Question 3

Adding a Slider widget in a Flutter app interface should be used to select multiple values at the same

time.

Options:

A.

True

B.

False

Question 4

Flutter widgets are the basic building blocks of a Flutter user interface. Almost everything in Flutter app is a widget such as images, icons, texts, menus, buttons, row, column etc.

Options:

A.

True

B.

False

Question 5

presentationThis question includes an image for an app interface.

as

Which of the following choices is correct about the widget which includes all these children widgets?

Options:

A.

Card Widget

B.

SnakBar Widget

C.

TextField Widget

D.

AlertDialog Widget]

Question 6

If you created a Flutter app using the Firebase services where the app users had to login to this App using Firebase user accounts (email and password), which of the following Firebase products store these

app users' accounts?

Options:

A.

Database

B.

Authentication

C.

Storage

D.

Hosting

Question 7

You can add or import a new font to your Flutter by pasting this font file in a font folder in your Flutter project without needing to declare this font file or the font folder in the pubspec.ymal. Is this correct ?

Options:

A.

True

B.

False

Page: 1 / 5
Total 49 questions