Flutter Workshop

What is flutter?

• A programming language

• An app development framework

• A database management system

• An operating sysem

What is a stateful widget in Flutter?

• A widget that is immutable and does not change

• A widget that cannot be updated

• A widget that can change its state during runtime

• A widget that can be used for layout purposes only

Which method is used to update the UI in Flutter?

• setState()

• updateUI()

• refreshUI()

• renderUI()

Which company owns and operates Firebase?

• Amazon

• Facebook

• Microsoft

• Google

What type of database does Firebase use?

• Relational database

• Graph database

• NoSQL database

• Object-oriented database

What is Firebase Cloud Functions?

• A serverless framework for building and deploying backend code in Firebase

• A tool for managing user authentication in Firebase

• A tool for testing Firebase functions

• A tool for analyzing user behavior in Firebase

What is a Scaffold in Flutter?

• A widget that creates a dialog box in the app

• A widget that provides a navigation menu for the app

• A widget that provides a data source for the app

• A widget that provides a structure for the app's layout

What is Firebase Cloud Firestore?

• A document-oriented database that stores data in collections and documents

• A NoSQL database that stores data in JSON format

• A graph database that stores data in nodes and edges

• A relational database that uses SQL queries

What is hot reload in Flutter?

• A feature that allows you to see changes in your app without rebuilding it

• A feature that allows you to view the source code of your app

• A feature that allows you to debug your app

• A feature that allows you to preview your app on different devices

What is the purpose of the pubspec.yaml file in a Flutter project?

• To list the dependencies for the project

• To define the layout of the app

• To define the functionality of the app

• To list the supported devices for the app