react

What does npm stand for?

• Node Project Manager

• Node Program Manager

• Node Package Manager

• Network Package Manager

What is the primary purpose of npx?

• To manage Node.js versions.

• To create new Node.js projects.

• The primary purpose of npx is to execute Node.js packages without global installation.

• To install Node.js packages globally.

What is JSX commonly used for?

• JSX is used for styling CSS files.

• JSX is commonly used for building user interfaces in React.

• JSX is primarily used for database management.

• JSX is a programming language for backend development.

How do props function in React?

• Props are only for rendering static content in React.

• Props are used to style components in React.

• Props function as a mechanism for passing data and event handlers to React components.

• Props are a type of state management in React.

What is the role of nvm in Node.js development?

• nvm is a framework for building Node.js applications.

• nvm is used to compile Node.js from source code.

• nvm is a package manager for Node.js libraries.

• nvm is used to manage multiple Node.js versions in development.

Can you install packages globally using npm?

• You can only install packages globally with yarn.

• Yes, you can install packages globally using npm.

• Global installation is not supported by npm.

• No, npm only allows local installations.

What is the difference between npm install and npx?

• npm install installs packages; npx runs packages without installing them globally.

• npm install is used for running scripts; npx is for managing dependencies.

• npm install runs packages without installing them; npx installs packages locally.

• npm install updates existing packages; npx installs packages globally.

How do you pass props to a child component in React?

• Pass props using a global state management library.

• Use CSS to style the child component.

• Use JSX syntax to pass props, e.g., .

• Directly modify the child component's code to include props.

What file extension is typically used for JSX files?

• .jsx

• .js

• jsx

• .html

What command would you use to create a new React app using npx?

• npx create-app my-app

• npx react-app my-app

• npm create-react-app my-app

• npx create-react-app my-app