Web Development Knowledge Check

What does HTML stand for?

• HighText Markup Language

• Hyperlink Text Markup Language

• HyperText Markup Language

• HyperText MultiLanguage

Which HTML tag is used to define an internal style sheet?

• <style>

• <css>

• <script>

• <link>

What is the purpose of the 'flex' property in CSS Flexbox?

• The 'flex' property defines the alignment of flex items in a flex container.

• The 'flex' property sets the background color of a flex container.

• The 'flex' property controls the size and growth of flex items in a flex container.

• The 'flex' property determines the order of flex items in a flex container.

How do you center a flex item horizontally in a flex container?

• Use 'margin: auto;' on the flex item.

• Apply 'flex-direction: column;' on the flex container.

• Set 'justify-content: center;' on the flex container.

• Set 'align-items: center;' on the flex container.

How to declare variables in Javascript?

• var and let

• const and define

• let and static

• let and const

What is the purpose of the 'let' keyword in JavaScript?

• The 'let' keyword is used to create functions in JavaScript.

• The 'let' keyword is used to declare global variables in JavaScript.

• The 'let' keyword is used to define constants in JavaScript.

• The 'let' keyword is used to declare block-scoped variables in JavaScript.

How do you create a new Next.js page?

• Create a new folder in the 'components' directory.

• Create a new file in the 'pages' directory with the desired name (e.g., 'about.js').

• Rename an existing page file in the 'pages' directory.

• Delete the 'pages' directory and recreate it.

What is the file structure for pages in a Next.js application?

• Each page is created as a component in the 'components' directory.

• The file structure for pages is defined in the 'src' directory.

• Routes are defined in a single 'routes.js' file.

• The file structure for pages in a Next.js application is based on the 'pages' directory, where each file represents a route.

How do you navigate between pages in Next.js?

• Use the Link component from 'next/link' or the useRouter hook for navigation.

• Navigate using the 'next/router' package directly without hooks.

• Use the Button component from 'next/button' for navigation.

• Use the 'navigate' function from 'react-router' for page transitions.

What command is used to clone a GitHub repository?

• git pull

• git clone

• git copy

• git fetch