Build a Simple Website: A Step-by-Step Guide for Beginners

Question 1

In HTML, which element creates a clickable link to another web page or resource?

Accepted Answer

<a>

Answer

<link>

Answer

<href>

Answer

<url>

Question 2

Which HTML element defines the main content of a web page?

Accepted Answer

<body>

Answer

<head>

Answer

<title>

Answer

<html>

Question 3

Which CSS property sets an element's background color?

Accepted Answer

background-color

Answer

color

Answer

fill

Answer

paint

Question 4

Which JavaScript event is fired when the mouse cursor enters an element?

Accepted Answer

onmouseover

Answer

onenter

Answer

onhover

Answer

onfocus

Question 5

Which HTML attribute provides alternative information for an image?

Accepted Answer

alt

Answer

src

Answer

title

Answer

desc

Question 6

Which CSS unit represents an element's width relative to its parent container?

Accepted Answer

rem

Answer

px

Answer

pt

Answer

em

Question 7

What is the correct syntax to declare a function in JavaScript?

Accepted Answer

function myFunction()

Answer

myFunction = function()

Answer

define function myFunction()

Answer

function(myFunction)

Question 8

Which CSS selector selects all elements with a specific class name?

Accepted Answer

.class-name

Answer

#class-name

Answer

class-name

Answer

class(.class-name)

Question 9

Which JavaScript data structure is used to store an ordered collection of values?

Accepted Answer

Array

Answer

Object

Answer

String

Answer

Number

Question 10

In HTML, which element is used to create a large, prominent heading?

Accepted Answer

<h1>

Answer

<p>

Answer

<div>

Answer

<span>

Question 11

Which HTML element is specifically used to denote a heading?

Accepted Answer

<h1>

Answer

Answer

<title>

Answer

<head>

Question 12

What is the primary purpose of the CSS property 'margin'?

Accepted Answer

To add spacing around an element

Answer

To alter font size

Answer

To set background color

Answer

To define element positioning

Question 13

Which JavaScript event handler is utilized to detect mouse clicks?

Accepted Answer

onClick

Answer

onMouseEnter

Answer

onKeyPress

Answer

onChange

Question 14

Explain the fundamental difference between 'div' and 'span' elements in HTML.

Accepted Answer

A 'div' creates a block-level element, while a 'span' creates an inline element

Answer

A 'span' creates a block-level element, while a 'div' creates an inline element

Answer

Both 'div' and 'span' create block-level elements

Answer

Both 'div' and 'span' create inline elements

Question 15

In CSS, which unit is employed to specify a fixed width or height?

Accepted Answer

px

Answer

em

Answer

%

Answer

rem

Question 16

What is the intended purpose of the 'flexbox' property in CSS?

Accepted Answer

Creation of flexible layout systems

Answer

Setting element position

Answer

Defining element background color

Answer

Changing element font size

Question 17

In an HTML 'img' element, what does the 'src' attribute specify?

Accepted Answer

Source of the image

Answer

Size of the image

Answer

Alternative text for the image

Answer

Positioning of the image

Question 18

Which HTML element defines the document's header and metadata?

Accepted Answer

<head>

Answer

Answer

<body>

Answer

<title>

Question 19

In CSS, what property is used to align text horizontally to the center?

Accepted Answer

text-align

Answer

align

Answer

center-text

Answer

horizontal-align

Question 20

Which JavaScript event is triggered when a user interacts with an element by clicking on it?

Accepted Answer

onclick

Answer

onhover

Answer

onfocus

Answer

onchange

Question 21

What is the primary purpose of using CSS media queries?

Accepted Answer

To apply styles based on device characteristics or screen size

Answer

To create responsive layouts

Answer

To improve accessibility

Answer

To enhance performance

Question 22

Which of the following is an invalid HTML element?

Accepted Answer

<css>

Answer

<div>

Answer

Answer

Question 23

What is the key distinction between block-level and inline-level elements in CSS?

Accepted Answer

Block-level elements begin on a new line, while inline elements flow within the current line

Answer

Block-level elements cannot have a specified width or height, while inline elements can

Answer

Inline-level elements are inherently transparent, unlike block-level elements

Answer

Block-level elements are always statically positioned, while inline elements can be positioned

Question 24

In JavaScript, which function is used to obtain the value of an HTML input element?

Accepted Answer

value()

Answer

getValue()

Answer

getInputValue()

Answer

getElementValue()

Question 25

What is the main purpose of using version control in web development?

Accepted Answer

To track code changes and facilitate collaboration

Answer

To create backups of website files

Answer

To improve website performance

Answer

To protect against cyber threats

Question 26

What is a key advantage of using media queries in responsive web design?

Accepted Answer

Optimizing website layout for different screen sizes

Answer

Improving website loading speed

Answer

Lowering website maintenance costs

Answer

Enhancing website interactivity

Question 27

In HTML, which element represents the main content of a webpage?

Accepted Answer

<body>

Answer

<head>

Answer

<title>

Answer

Question 28

In CSS, which property sets the background color of an element?

Accepted Answer

background-color

Answer

color

Answer

bgcolor

Answer

bg-color

Question 29

What is the primary purpose of the JavaScript function `document.getElementById()`?

Accepted Answer

Retrieves an element by its unique ID

Answer

Sets the innerHTML property of an element

Answer

Adds an event listener to an element

Answer

Creates a new HTML element

Question 30

Which semantic HTML element is used to create a heading within a webpage?

Accepted Answer

<h3>

Answer

<p>

Answer

<div>

Answer

<span>

Question 31

In CSS, what is the key difference between a class and an ID selector?

Accepted Answer

Classes can be applied to multiple elements, while IDs are unique.

Answer

Classes are used for styling, while IDs are used for identifying elements.

Answer

IDs can be used in JavaScript, while classes cannot.

Answer

There is no difference between classes and IDs.

Question 32

Which HTTP status code indicates successful processing of a request?

Accepted Answer

200 OK

Answer

301 Moved Permanently

Answer

404 Not Found

Answer

500 Internal Server Error

Question 33

What is the primary purpose of the `<meta>` element in HTML?

Accepted Answer

To provide metadata about the webpage

Answer

To define the website's title

Answer

To set the page's background color

Answer

To create a link to another webpage

Question 34

In JavaScript, which event occurs when a user clicks on an element?

Accepted Answer

onclick

Answer

onhover

Answer

onchange

Answer

onkeypress

Question 35

What is a primary advantage of using a content management system (CMS) for website development?

Accepted Answer

Simplifies website creation and management

Answer

Enhances website security

Answer

Optimizes website performance

Answer

Provides advanced customization options

Question 36

Which practice is not recommended for creating accessible websites?

Accepted Answer

Using a cluttered layout

Answer

Using appropriate heading tags (e.g.,

,

)

Answer

Providing alternative text for images

Answer

Using clear and concise language

Question 37

In an HTML document, which element defines the main content of the document?

Accepted Answer

<body>

Answer

<head>

Answer

Answer

Question 38

Which CSS property determines the color of the text in an element?

Accepted Answer

color

Answer

font-size

Answer

font-family

Answer

background-color

Question 39

Which Git command is used to commit changes to the local repository?

Accepted Answer

git commit

Answer

git add

Answer

git push

Answer

git pull

Question 40

Which HTTP status code indicates that the requested page was not found?

Accepted Answer

404

Answer

200

Answer

500

Answer

301

Question 41

What is the primary purpose of a web server in the context of web development?

Accepted Answer

To host and deliver web pages to clients

Answer

To manage user accounts and authentication

Answer

To perform complex data processing

Answer

To provide a graphical user interface for web developers

Question 42

What is the difference between a class and an ID in CSS?

Accepted Answer

A class can be applied to multiple elements, while an ID can only be applied to one element

Answer

An ID can be applied to multiple elements, while a class can only be applied to one element

Answer

A class is used for styling elements based on their appearance, while an ID is used for styling elements based on their functionality

Answer

An ID is used for styling elements based on their appearance, while a class is used for styling elements based on their functionality

Question 43

In CSS, which property determines the vertical space between lines of text?

Accepted Answer

line-height

Answer

text-align

Answer

font-size

Answer

color

Question 44

In the context of web accessibility, which of the following is NOT an advantage of utilizing ARIA attributes?

Accepted Answer

ARIA attributes can fully replace the need for visual cues.

Answer

ARIA attributes provide semantic information to assistive technologies.

Answer

ARIA attributes enable the creation of custom widgets and controls.

Question 45

In responsive web design, which layout technique is widely used?

Accepted Answer

Grids

Answer

Floats

Answer

Tables

Answer

Forms

Question 46

Which HTML element is utilized for defining the main title of a webpage?

Accepted Answer

<h1>

Answer

<body>

Answer

<head>

Question 47

In CSS, which property is employed to regulate a webpage's background color?

Accepted Answer

background-color

Answer

color

Answer

background

Answer

bg-color

Question 48

In JavaScript, which event occurs when a user interacts with an HTML element by clicking on it?

Accepted Answer

onclick

Answer

onhover

Answer

onload

Answer

onkeydown

Question 49

Which is a tool commonly used in web development for managing code versions and facilitating collaboration?

Accepted Answer

Git

Answer

Microsoft Visual Studio

Answer

Figma

Answer

Adobe Dreamweaver

Question 50

Responsive design in web development primarily aims to achieve which of the following objectives?

Accepted Answer

Ensuring websites adapt to various screen sizes and devices.

Answer

Improving website accessibility

Answer

Enhancing website performance

Question 51

Which HTML tag is used to establish a connection to an external CSS file?

Accepted Answer

Answer

Answer

Answer

Question 52

What is the main purpose of using JavaScript in web development?

Accepted Answer

To enhance websites with interactive features and dynamic content

Answer

To beautify the visual appearance of websites

Answer

To structure and organize website content

Question 53

In CSS, which selector is used to target elements based on a specific class attribute?

Accepted Answer

.class-name

Answer

$class-name

Answer

@class-name

Answer

#class-name

Question 54

In HTML, what is the primary function of the "alt" attribute when used with images?

Accepted Answer

To provide alternative information for screen readers and search engines.

Answer

To set the width of the image

Answer

To define the height of the image

Question 55

Which web development framework is widely utilized for building single-page applications?

Accepted Answer

React

Answer

ASP.NET

Answer

Bootstrap

Answer

WordPress