WorksheetsFirebase
Total questions: 15
Worksheet time: 5mins
What is Firebase?
A JavaScript framework
A Backend-as-a-Service platform
A front-end UI toolkit
What does Firebase Authentication provide?
File storage
Real-time analytics
User sign-in/sign-up & identity management
Which Firebase database is more scalable and flexible?
Firebase Realtime Database
Firestore
Firebase Analytics
Firebase Cloud Firestore stores data in:
Tables
Collections and Documents
JSON trees
Firebase Cloud Storage is mainly used for:
Uploading and serving user-generated content
Hosting websites
Running functions
What is Firebase Cloud Messaging (FCM) used for?
Sending push notifications
Real-time syncing
Hosting
What is the purpose of Firebase Remote Config?
Store user files
Update app behavior and appearance remotely
Enable analytics
Firebase Functions are written in:
Dart
Java
JavaScript/TypeScript
Firebase Analytics helps track:
Source code
User behavior and events
File uploads
Which Firebase feature ensures only authenticated users can access data?
Firestore indexes
Firestore listeners
Firestore security rules
How do you integrate Firebase with a Flutter project?
Just import Firebase SDK in HTML
Add Firebase packages to pubspec.yaml and initialize
No integration needed
What is the file used to configure Firebase in Android?
firebase.json
AndroidManifest.xml
google-services.json
Which plugin is used in Flutter to access Firebase Firestore?
firebase_auth
cloud_firestore
firebase_storage
What must be called first before using any Firebase service in a Flutter app?
FirebaseStart()
Firebase.initializeApp()
FirebaseSetup()
Which Firebase plugin in Flutter is used for authentication?
cloud_firestore
firebase_core
firebase_auth
