Firebase/Firebase Mcq Set 1 Sample Test,Sample questions

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Question: 
Firebase devepoled in which year?

1. 2012

2.2010

3.2013

4.2014

Question: 
Firebase is a backend platform for building ........

1.Web applications

2.iOS applications

3.Android applications

4.All of the above

Question: 
Firebase is a backend platform for building?

1.Web

2. Android

3. IOS

4.All of the above

Question: 
Firebase is a mobile platform developed by .........

1. Microsoft

2.Goolge

3.Apple

4.IBM

Question: 
Firebase offers .........

1. different APIs

2.hosting platform

3.real time database

4.All of the above

Question: 
Firebase offers several different event types for reading data. these are .......

1.value

2.child_added

3.child_changed & child_removed

4.All of the above

Question: 
Founders of Firebase?

1.Google

2. James Tamplin

3.Donald D. Chamberlin

4.Raymond F. Boyce

Question: 
Google acquired the firebase platform on ........

1.2016

2.2014

3.2021

4.2018

Question: 
Identify the filtering method in Firebase?

1.equalTo() method

2.endAt() method

3.startAt() method

4.All of the above

Question: 
Is Firebase free plan limited to 50 Connections and 100 MB of storage.

1.Yes

2.no

3.all of the above

4.None of the mentioned

Question: 
limitToFirst method returns the specified number of items beginning from the first one.

1.TRUE

2. FALSE

3.Can be true or false

4.Can not say

Question: 
The Firebase data is representing ________ objects.

1. SQL

2.Mongo

3.JSON

4.JavaScript

Question: 
To authenticate a user, we can use the ?

1. createEmailAndPassword()

2. createUser()

3.createUserWithEmailAndPassword()

4.createWithEmailAndPassword()

Question: 
We can get any key from firebase by using the _____ method.

1. key()

2.fb.key()

3.firebase.key()

4.firebase().key

Question: 
We can get any key from Firebase by using the ________ method.

1. key()

2. firebase.key()

3.fb.key()

4.firebase().key

Question: 
We can logout the user with the __________ method.

1. Exit()

2.signOut()

3.POP()

4.POPOUT()

Question: 
We can use the createUserWithEmailAndPassword(email, password) method to authenticate a user in firebase.

1. True

2.False

3.all of the above

4.None of the mentioned

Question: 
What are the advantages of firebase?

1.Firebase offers simple control dashboard

2.It is simple and user friendly. No need for complicated configuration.

3.There are a number of useful services to choose

4.All of the above

Question: 
What is the full form of FCM in firebase?

1. Firebase Cloud Merge

2.Firebase Cloud Messaging

3.Flexible Cloud Messaging

4.None of these

Question: 
Which method used to update the Firebase data?

1.alter

2. put

3.set

4.Update

Question: 
Which of the following choices is a firebase database type?

1. SQL and MySQL

2.Realtime Database and SQL

3.Cloud Firestore and MySQL

4.Realtime Database and Cloud Firestore

Question: 
Which of the following feature of Firebase?

1.Real-time

2.Hosting Authentication

3.Database

4.All of the above

Question: 
Which of the following is best practices for firebase?

1. Avoid Nesting Data

2.Denormalize Data

3.Both A and B

4. None of the above

Question: 
Which of the following method returns the specified number of items beginning from the first one.

1.limitToFirst

2.limitToLast

3.equalTo()

4.startAt()

Question: 
Which of the following platform is needed for Firebase development?

1. NodeJS

2.Java

3.Python

4.PHP method

Question: 
Which of the following ports not used by FCM?

1.5228

2.5229

3.5230

4.5231

Question: 
Who is the Founder of Firebase?

1. James Tamplin

2.Jaismin Tamplin

3.Richard C. Notebaert.

4.None of these

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