Create React App MCQ CRA Practice Questions

Direction: Choose the correct option

What is create-react-app?

A. A React library for creating animations

B. A tool to build React components

C. A command-line tool to set up a new React project with default configuration

D. A package for server-side rendering

Direction: Choose the correct option

Which command creates a new React app named 'my-app'?

A. Both B and C

B. npm init react-app my-app

C. npm create-react-app my-app

D. npx create-react-app my-app

Direction: Choose the correct option

After running create-react-app, which script starts the development server?

A. npm dev

B. npm build

C. npm run dev

D. npm start

Direction: Choose the correct option

Which folder contains the public assets (like index.html) in a create-react-app project?

A. build

B. src

C. public

D. assets

Direction: Choose the correct option

In a create-react-app project, where do you typically write your React components?

A. node_modules

B. public/components

C. src/components

D. build/components

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