What is the purpose of the tag in HTML?

The tag is used to contain meta-information about the HTML document.

The tag is used to display the main content of the page.

The tag is used to include images and videos in the document.

The tag is for defining the layout of the webpage.

How do you create a function in JavaScript?

function myFunction() { // function body } or const myFunction = () => { // function body }

myFunction() = function() { // function body }

function myFunction: { // function body }

function:myFunction() { // function body }

What is the difference between let, const, and var in JavaScript?

var is function/global scoped, let is block scoped and reassignable, const is block scoped and immutable.

let is global scoped, var is block scoped, const is function scoped.

var is block scoped and immutable, let is function scoped, const is reassignable.

const is function scoped and reassignable, let is immutable, var is block scoped.

How can you make a website responsive?

Use flexible grid layouts, media queries, and responsive images.

What is the purpose of the tag in HTML?

The tag is used to group and style HTML elements.

The tag is used for creating hyperlinks.

The tag is used to define a table structure.

The tag is used to insert images into a webpage.

What is the syntax for a JavaScript arrow function?

(params) => { statements } or param => expression

function(params) { statements }

What is the box model in CSS?

The box model in CSS is a concept that defines how elements are structured and spaced in terms of content, padding, border, and margin.

The box model in CSS only includes content and padding.

The box model defines how to style text in CSS.

The box model is a layout technique for images only.

What is the difference between == and === in JavaScript?

The difference is that '==' allows type coercion while '===' does not.

'==' checks for object references while '===' checks for values

'===' allows type coercion while '==' does not

What is a media query in CSS?

A media query in CSS is a rule that applies styles based on device characteristics.

A media query is a JavaScript function.

A media query is a type of image format.

A media query is a CSS property for animations.

How do you select an element by its ID in JavaScript?

document.getElementById('yourElementId');

document.querySelector('#yourElementId');

document.getElementByIdById('yourElementId');

getElementById('yourElementId');

What is the purpose of the tag in HTML?

The tag contains the main content of an HTML document.

The tag is used for metadata about the document.

The tag defines the title of the document.

The tag specifies the character set for the document.

Web Technologies Challenge

Quiz

•

Computers

•

University

•

Practice Problem

•

Hard

Monica G

FREE Resource

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does HTML stand for?

HyperText Markup Language

HighText Markup Language

Hyperlink Text Markup Language

HyperText Multi Language

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Web Technologies Challenge

15 questions

What does HTML stand for?

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