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🧪 Firebase MCQ Quiz Hub
Firebase Mcq Set 1
Choose a topic to test your knowledge and improve your Firebase skills
1. Firebase is a backend platform for building?
Web
Android
IOS
All of the above
2. The Firebase data is representing ________ objects.
SQL
Mongo
JSON
JavaScript
3. Founders of Firebase?
Google
James Tamplin
Donald D. Chamberlin
Raymond F. Boyce
4. Which method used to update the Firebase data?
alter
put
set
Update
5. We can get any key from Firebase by using the ________ method.
key()
firebase.key()
fb.key()
firebase().key
6. To authenticate a user, we can use the ?
createEmailAndPassword()
createUser()
createUserWithEmailAndPassword()
createWithEmailAndPassword()
7. We can logout the user with the __________ method.
Exit()
signOut()
POP()
POPOUT()
8. Which of the following is best practices for firebase?
Avoid Nesting Data
Denormalize Data
Both A and B
None of the above
9. limitToFirst method returns the specified number of items beginning from the first one.
TRUE
FALSE
Can be true or false
Can not say
10. Which of the following ports not used by FCM?
5228
5229
5230
5231
11. Which of the following feature of Firebase?
Real-time
Hosting Authentication
Database
All of the above
12. Who is the Founder of Firebase?
James Tamplin
Jaismin Tamplin
Richard C. Notebaert.
None of these
13. Identify the filtering method in Firebase?
equalTo() method
endAt() method
startAt() method
All of the above
14. What is the full form of FCM in firebase?
Firebase Cloud Merge
Firebase Cloud Messaging
Flexible Cloud Messaging
None of these
15. Firebase devepoled in which year?
2012
2010
2013
2014
16. Firebase is a backend platform for building ........
Web applications
iOS applications
Android applications
All of the above
17. We can get any key from firebase by using the _____ method.
key()
fb.key()
firebase.key()
firebase().key
18. Which of the following choices is a firebase database type?
SQL and MySQL
Realtime Database and SQL
Cloud Firestore and MySQL
Realtime Database and Cloud Firestore
19. Firebase is a mobile platform developed by .........
Microsoft
Goolge
Apple
IBM
20. Google acquired the firebase platform on ........
2016
2014
2021
2018
21. Firebase offers .........
different APIs
hosting platform
real time database
All of the above
22. Is Firebase free plan limited to 50 Connections and 100 MB of storage.
Yes
no
all of the above
None of the mentioned
23. What are the advantages of firebase?
Firebase offers simple control dashboard
It is simple and user friendly. No need for complicated configuration.
There are a number of useful services to choose
All of the above
24. Which of the following platform is needed for Firebase development?
NodeJS
Java
Python
PHP method
25. Firebase offers several different event types for reading data. these are .......
value
child_added
child_changed & child_removed
All of the above
26. Which of the following method returns the specified number of items beginning from the first one.
limitToFirst
limitToLast
equalTo()
startAt()
27. We can use the createUserWithEmailAndPassword(email, password) method to authenticate a user in firebase.
True
False
all of the above
None of the mentioned
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