React Router

This quiz covers essential React Router concepts, including setting up routing, defining routes and navigation, and using the useParams and useNavigate hooks.

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Question 1

What is the primary purpose of React Router?

  • Styling React components

  • Managing state in React applications

  • Handling routing in single-page applications

  • Data fetching in React applications

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Question 2

What is React Router?

  • A state management library for React applications

  • A component for handling routing in React applications

  • A CSS framework for styling React components

  • A testing library for React applications

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Question 3

Which of the following is true about React Router?

  • It only works with class components

  • It provides a BrowserRouter component for client-side routing

  • It doesn't support nested routes

  • It requires Redux for routing functionality

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Question 4

Which React Router component is used to navigate between routes?

  • <Navigate>

  • <Link>

  •  <Redirect>

  • <Route>

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Question 5

How do you access route parameters in React Router?

  • By using the useParams() hook

  • By accessing the props directly in the component

  • By using the withRouter() higher-order component

  • By defining them as props in the <Route> component

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Question 6

How do you nest routes in React Router?

  • By using the <NestedRoute> component

  • By defining them as children of a parent <Route> component

  • By using the withRouter() higher-order component

  •  By calling the addNestedRoute() function

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Question 7

Which React Router hook allows accessing the location object in functional components?

  • useLocation()

  • useParams()

  • useHistory()

  • useRoute()

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Question 8

Which React Router component is used to navigate between routes?

  • <Navigate>

  • <Link>

  •  <Redirect>

  • <Route>

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Question 9

What does productId represent in this case?

JavaScript 
const navigate = useNavigate();
navigate(`/product/${productId}`);

  • A constant

  • A parameter from the route

  • A state variable

  • An imported module

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Question 10

If you want to navigate to the home page (/) after performing an action, which method would you use?

JavaScript 
const navigate = useNavigate();
navigate('/');

  • This will navigate to the home page

  • This will refresh the page

  • This will show an error

  • This will log an error in the console

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