EMT Practice Test

1. Question Content...

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Question1: 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?

Question2: In this question, check the four images, then answer the following question:

Which image is the run output of the following Dart code?

The correct answer is :

Question3: The image in this question includes a part of Android Studio tools bar.

Which of the following choices is correct about the missing icon name (represented by question marks)?

Question4: Firebase offers two cloud-based, client-accessible database solutions. Which of the following choices is a Firebase database type?

Question5: If you install the Flutter SDK on your computer and configure it as a plug-in for Android Studio or another IDE software, Android Studio will be able to create Flutter apps.

Question6: When you want to create a Flutter app, you need to configure a lot of widgets and change their format. You don't need to create everything from scratch. You can easily add the Scaffold class or widget to your app. This class implements the basic material design visual layout structure for your app.

Question7: presentationThis question includes an image for an app interface.

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

Question8: Flutter works with many development tools which are compatible with Flutter plug-ins (Flutter SDK).
Which of the following software can be used to build a Flutter app ? (Select three)

Question9: 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.

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

Question10: The Container is a Flutter widget that allows you to customize, compose, decorate and position its child widget.

Question11: Which of the following property should you use to add a label, icon, and an inline hint text to the TextField widget ?

Question12: In Flutter development, you can add three rows inside a column and add an image within each row.

Question13: In Flutter, AlertDialog Widget is similar to a small interface which appears for a few seconds at the bottom of the app user interface when the app user takes a specific action such as clicking a button.

Question14: The image in this question includes a Flutter app interface which uses three tabs to navigate the app content.

Which of the following choices is the parent widget for the TabBar and TabBarView widgets?

Question15: Which type of Flutter widgets is used in designing this app interface ?

Question16: A plug-in is used to enter the date in your Flutter app interface instead of asking an app user to add it manually.
Which is of the choices below represents this definition?