React Native React Native Navigation & Routing

Question 1

Which library is the most widely used for navigation in React Native applications?

Accepted Answer

React Navigation

Answer

React Router Native

Answer

React Native Router

Answer

Native Navigation

Question 2

What does a Stack Navigator do in React Native?

Accepted Answer

Navigates screens in a last-in-first-out stack pattern

Answer

Manages app state in a stack

Answer

Stacks UI components vertically

Answer

Manages API request queues

Question 3

Which React Navigation component wraps the entire navigation tree to provide context?

Accepted Answer

NavigationContainer

Answer

NavigationProvider

Answer

NavigationRoot

Answer

AppNavigator

Question 4

How do you navigate to a new screen using the navigation prop in React Navigation?

Accepted Answer

navigation.navigate('ScreenName')

Answer

navigation.open('ScreenName')

Answer

navigation.go('ScreenName')

Answer

navigation.push('ScreenName')

Question 5

What is the purpose of the Tab Navigator in React Navigation?

Accepted Answer

To create bottom or top tab-based navigation

Answer

To organize code into tabs

Answer

To manage tabular data display

Answer

To handle keyboard tab focus

Question 6

How can you pass parameters to a screen when navigating in React Navigation?

Accepted Answer

navigation.navigate('Screen', { key: value })

Answer

navigation.navigate('Screen', params: { key: value })

Answer

navigation.navigate('Screen').setParams({ key: value })

Answer

navigation.navigate('Screen').params({ key: value })