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Home>IT Tests>Questions>React Native (2023)

25 interview questions on React Native (2023)for developers (2025)

Test your technical skills before an interview of React Native (2023) with 25 corrected questions. Beginner, Intermediate or Expert level.

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Hard
8 votes540 runs2 comments

How flexbox works in React Native?

Mobile developer
flexbox
react native
Davidat Sep 6, 2023
Expert
4 votes470 runs1 comment

How to define a component in React Native?

Mobile developer
react
react-native
components
Davidat Sep 6, 2023
Medium
2 votes503 runs1 comment

How to navigate between screens in React Native

Mobile developer
react-navigation
navigation
Davidat Mar 15, 2024
Easy
2 votes486 runs0 comment

Create a button in React Native

Mobile developer
react-native
button
components
Davidat Sep 6, 2023
Easy
2 votes449 runs0 comment

What is the bundler used in React Native?

Mobile developer
bundler
react native
Davidat Sep 6, 2023
Easy
2 votes127 runs0 comment

What is the purpose of the "useState" hook in React Native?

Mobile developer
state
component
salimat Jan 30, 2025
Medium
1 vote482 runs1 comment

Style a component with multiple objects in React Native

Mobile developer
react
react-native
style
Davidat Sep 6, 2023
Easy
1 vote457 runs0 comment

How to handle the keyboard with `TextInput` and submit `Button` in React Native

Mobile developer
react native
keyboard
input
Davidat Sep 6, 2023
Easy
1 vote441 runs
1 comment

Create an email input for your login screen in React Native

Mobile developer
react-native
input
email
Davidat Sep 6, 2023
Easy
1 vote400 runs0 comment

List the core components of React Native

Mobile developer
components
react native
Davidat Sep 6, 2023
Medium
1 vote314 runs1 comment

How many days should you consider to release version 1.0.0 of your app to the stores?

Mobile developer
release
version
Dragon parfaitat Mar 15, 2024
Easy
1 vote229 runs0 comment

Write platform specific code for iOS and Android in React Native

Mobile developer
react-native
platform
conditionals
Davidat Sep 6, 2023
Easy
0 vote517 runs
3 comments

Can you use React components in React Native?

Mobile developer
react
react native
Davidat Sep 6, 2023
Easy
0 vote516 runs0 comment

Explain why you would use a `FlatList` to render a list of data.

Mobile developer
react native
list
scroll
Davidat Sep 6, 2023
Easy
0 vote455 runs0 comment

What is the purpose of the 'ActivityIndicator' component in React Native?

Mobile developer
components
react native
Davidat Sep 6, 2023
Medium
0 vote454 runs0 comment

What is the difference between Expo and React Native?

Mobile developer
react native
expo
Davidat Sep 6, 2023
Medium
0 vote452 runs1 comment

Can you use React Native components in React?

Mobile developer
react
react native
Davidat Sep 6, 2023
Easy
0 vote432 runs0 comment

Destructuring in React Native

Mobile developer
destructuring
react
Davidat Sep 6, 2023
Easy
0 vote426 runs0 comment

What is the purpose of the `state` in a React Native component?

Mobile developer
react
state
Anonymous authorat Nov 6, 2023
Easy
0 vote295 runs0 comment

Which module in React Native detects the currently running platform?

Mobile developer
Ahmedat Mar 15, 2024