Web Development

Why is backend development important?

• It handles user interactions

• It processes data and manages business logic

• It adds images to a website

• None of the above

What is Node.js?

• A JavaScript runtime environment

• A CSS framework

• A database management tool

• None of the above

What is backend development?

• Building user interfaces

• Writing server-side code for web applications

• Designing logos

• None of the above

What is the role of backend development in web programming?

• Managing databases and server logic

• Styling web pages

• Creating animations

• None of the above

Which language is commonly used in backend development?

• JavaScript

• CSS

• HTML

• Photoshop

Which programming language does Node.js use?

• Python

• JavaScript

• Ruby

• PHP

What is one benefit of Node.js?

• It supports non-blocking, event-driven programming

• It replaces HTML entirely

• It works only on Windows systems

• None of the above

What is the first step in setting up a Node.js environment?

• Installing Node.js

• Writing HTML code

• Downloading Photoshop

• None of the above

Which tool comes with Node.js for managing packages?

• NPM

• Yarn

• GitHub

• None of the above

How do you check the installed version of Node.js?

• node -v

• node start

• version node

• None of the above