Internet and Web Technologies: Master the Fundamentals of Web Development

Question 1

Which of the following is NOT a primary function of a web browser?

Accepted Answer

Hosting websites

Answer

Displaying web pages

Answer

Storing history and cookies

Answer

Executing JavaScript code

Question 2

What is the main purpose of the <script> tag in HTML?

Accepted Answer

To embed interactive content using JavaScript

Answer

To define the page's style

Answer

To create hyperlinks

Answer

To display images

Question 3

What is the purpose of the following HTML code: Home

Accepted Answer

Creates a hyperlink to the index.html page

Answer

Defines a header element

Answer

Sets the page title

Answer

Creates a table with one row and one column

Question 4

What is the primary function of a search engine?

Accepted Answer

To index and retrieve information from the internet

Answer

To browse the web

Answer

To create websites

Answer

To send emails

Question 5

What is the main difference between a local area network (LAN) and a wide area network (WAN)?

Accepted Answer

LAN connects computers within a limited geographical area, while WAN connects computers over a larger distance.

Answer

WAN connects computers within a limited geographical area, while LAN connects computers over a larger distance.

Answer

Both LAN and WAN connect computers over the internet.

Answer

Neither LAN nor WAN connects computers.

Question 6

Which of the following is the primary markup language used to create web pages?

Accepted Answer

HTML

Answer

CSS

Answer

JavaScript

Answer

XML

Question 7

What is the name of the protocol used for communication between web browsers and web servers?

Accepted Answer

HTTP

Answer

TCP

Answer

FTP

Answer

DNS

Question 8

What is JavaScript primarily used for in web development?

Accepted Answer

Creating interactive elements

Answer

Styling web pages

Answer

Defining the structure of a web page

Answer

Connecting to databases

Question 9

When creating websites for a wide range of users, which aspect is most crucial?

Accepted Answer

Ensuring accessibility

Answer

Protecting user privacy

Answer

Safeguarding intellectual property

Answer

Optimizing page loading speed

Question 10

Which HTML element defines the primary title of a web page?

Accepted Answer

<h1>

Answer

<h2>

Answer

<h3>

Answer

<h4>

Question 11

What is the primary purpose of Cascading Style Sheets (CSS)?

Accepted Answer

To define the visual presentation of HTML elements

Answer

To determine the layout of a web page

Answer

To manage user interactions

Answer

To facilitate data exchange over the Internet

Question 12

What is the main function of the Domain Name System (DNS)?

Accepted Answer

Translating domain names into corresponding IP addresses

Answer

Facilitating email transmission over the Internet

Answer

Establishing standards for website creation

Answer

Hosting web servers

Question 13

Which protocol ensures secure communication over the Internet?

Accepted Answer

HTTPS

Answer

HTTP

Answer

FTP

Answer

SSH

Question 14

What is the World Wide Web (WWW)?

Accepted Answer

An interconnected collection of web pages accessible on the Internet

Answer

A specific web browser

Answer

A programming language for creating websites

Answer

A protocol for data transmission over the Internet

Question 15

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

Accepted Answer

Providing information about the web page to search engines

Answer

Defining the layout of the web page

Answer

Handling user input

Answer

Inserting images into the web page

Question 16

Which of the following tasks is NOT a primary responsibility of a web browser?

Accepted Answer

Maintaining user login information

Answer

Interpreting HTML and CSS code

Answer

Executing JavaScript code

Answer

Sending data across the internet

Question 17

In HTML, which element serves primarily to store metadata and other page-related information?

Accepted Answer

<head>

Answer

<body>

Answer

Answer

<title>

Question 18

When applying styles to elements using CSS, which property determines the background color?

Accepted Answer

background-color

Answer

color

Answer

background

Answer

fill

Question 19

In JavaScript, what is the primary purpose of a function?

Accepted Answer

To encapsulate a specific task within a program

Answer

To define a new type of data

Answer

To create a new variable

Answer

To include external code

Question 20

In JavaScript, what is the purpose of the 'this' keyword?

Accepted Answer

To refer to the current object

Answer

To instantiate a new object

Answer

To invoke a function

Answer

To pass arguments to a function

Question 21

What is the primary role of the Document Object Model (DOM) in web development?

Accepted Answer

Allowing manipulation and access to the page's content and structure

Answer

Providing a structured representation of the web page in memory

Answer

Creating and formatting the visual appearance of the web page

Answer

Handling user interactions and events on the web page

Question 22

Which of the following is NOT an advantage of using CSS in web development?

Accepted Answer

Increased code complexity

Answer

Improved code organization and maintainability

Answer

Reduced page loading time

Answer

Enhanced visual appeal of web pages

Question 23

What is the primary function of the HTTP protocol in web communication?

Accepted Answer

Transferring data between web servers and clients

Answer

Encrypting data transmissions for secure communication

Answer

Storing data on web servers

Answer

Rendering web pages on client devices

Question 24

How do Cascading Style Sheets (CSS) influence web design?

Accepted Answer

CSS allows for precise control over the visual appearance of web pages, including fonts, colors, and positioning.

Answer

CSS improves web page performance by dynamically loading content.

Answer

CSS defines the structure and content of a web page, including text, images, and layout.

Question 25

Explain the different roles of web browsers and web servers in creating and accessing websites.

Accepted Answer

Web browsers display web pages, while web servers store website files and handle user requests.

Answer

Web servers execute scripts, while web browsers manage user input and display results.

Answer

Web browsers store user data, while web servers provide website security and authentication.

Question 26

To dynamically load content onto a web page, which JavaScript technique is most suitable?

Accepted Answer

AJAX

Answer

DOM Manipulation

Answer

Event Listeners

Question 27

In web design, which practice is essential for ethical data management?

Accepted Answer

Acquiring explicit consent from users before collecting personal data

Answer

Employing cookies to track user activity on the website

Answer

Storing user data in plain text format for simplified management

Answer

Presuming that users automatically understand and agree to data collection practices

Question 28

Which of these is NOT a primary function of a web browser?

Accepted Answer

Storing user passwords

Answer

Displaying web pages

Answer

Executing JavaScript code

Answer

Sending and receiving HTTP requests

Question 29

Which HTML code correctly creates a hyperlink to 'example.com' with the text 'Click here'?

Accepted Answer

<a href='https://example.com'>Click here</a>

Answer

Answer

<a url='https://example.com'>Click here</a>

Answer

Question 30

What is the primary function of HTML?

Accepted Answer

To structure and present content on a web page

Answer

To create interactive web applications

Answer

To control the visual appearance of a web page

Answer

To exchange data between web pages

Question 31

Which of the following is the primary protocol suite used for communication on the Internet?

Accepted Answer

TCP/IP

Answer

UDP

Answer

SMTP

Answer

DNS

Question 32

What is the primary function of a web browser?

Accepted Answer

To interpret and display web pages

Answer

To send and receive emails

Answer

To manage files and folders on a computer

Answer

To create and edit documents

Question 33

Which of the following is a markup language used to define the structure of a web page?

Accepted Answer

HTML

Answer

JavaScript

Answer

XML

Answer

CSS

Question 34

What is the primary purpose of CSS in web design?

Accepted Answer

To define the style and presentation of web pages

Answer

To connect to databases

Answer

To manage user data on the web server

Answer

To create interactive web pages

Question 35

Which of the following is a scripting language used to add interactivity to web pages?

Accepted Answer

JavaScript

Answer

CSS

Answer

HTML

Answer

XML

Question 36

What is the key difference between a static web page and a dynamic web page?

Accepted Answer

Static web pages are fixed and do not change, while dynamic web pages update based on user input or data from the server.

Answer

Static web pages are created with HTML, while dynamic web pages require JavaScript.

Question 37

What is the primary purpose of cookies in web browsing?

Accepted Answer

To store user preferences and information across website visits

Answer

To speed up website loading times

Answer

To prevent unauthorized access to websites

Question 38

What is a key advantage of using a content management system (CMS)?

Accepted Answer

It simplifies web content creation and management

Answer

It is cheaper than developing a website from scratch

Answer

It provides advanced security features

Question 39

What is the primary function of the domain name system (DNS)?

Accepted Answer

To translate domain names to IP addresses

Answer

To provide secure web browsing

Answer

To store all websites on the Internet

Question 40

What is the primary purpose of firewalls in web security?

Accepted Answer

To block unauthorized access to a computer network

Answer

To encrypt data sent over the Internet

Answer

To prevent viruses and malware from infecting computers

Question 41

Which of the following is the correct syntax to define a heading of level 1 in HTML?

Accepted Answer

Heading Text

Answer

Heading Text

Answer

Heading Text

Answer

Heading Text

Question 42

What is the purpose of the <style> tag in HTML?

Accepted Answer

To define the visual appearance of elements on a web page using CSS

Answer

To link to external style sheets

Answer

To display text in a different font

Answer

To create new HTML elements

Question 43

What is the fundamental difference between a

and a element in HTML?

Accepted Answer

A

creates a block-level element, while a creates an inline element.

Answer

A is used for styling text, while a

is used for creating sections of a web page.

Answer

A

can only contain text, while a can contain any type of content.

Question 44

Which of the following is a valid CSS property for setting the background color of an element?

Accepted Answer

background-color

Answer

color-background

Answer

bg-color

Answer

background

Question 45

What is the purpose of using a JavaScript event listener?

Accepted Answer

To respond to specific events or user interactions on a web page.

Answer

To perform calculations and manipulate data

Answer

To change the appearance of elements on the page

Question 46

Which of the following HTML tags is used to create a hyperlink?

Accepted Answer

<a>

Answer

<url>

Answer

<link>

Answer

<href>

Question 47

What is the key difference between HTTP and HTTPS protocols?

Accepted Answer

HTTPS establishes a secure connection using SSL/TLS encryption.

Answer

HTTPS is only used for online shopping websites.

Answer

HTTP is faster than HTTPS.

Question 48

Which of the following is NOT a widely used web development framework?

Accepted Answer

Microsoft Excel

Answer

React

Answer

Angular

Answer

Vue.js

Question 49

Which of the functions listed is NOT performed by a web browser?

Accepted Answer

Stores user data on the computer's hard drive

Answer

Sends requests to web servers

Answer

Displays web pages

Answer

Interprets HTML and JavaScript

Question 50

Which markup language is used to define the structure of a web page?

Accepted Answer

HTML (Hypertext Markup Language)

Answer

JavaScript

Answer

CSS (Cascading Style Sheets)

Answer

XML (Extensible Markup Language)

Question 51

Which style sheet language is used to control the appearance of a web page?

Accepted Answer

CSS (Cascading Style Sheets)

Answer

JavaScript

Answer

HTML (Hypertext Markup Language)

Answer

PHP (Hypertext Preprocessor)

Question 52

Which programming language is used to add interactivity and dynamic behavior to web pages?

Accepted Answer

JavaScript

Answer

CSS (Cascading Style Sheets)

Answer

Python

Answer

HTML (Hypertext Markup Language)

Question 53

Which protocol is used for transferring files over the Internet?

Accepted Answer

FTP (File Transfer Protocol)

Answer

SMTP (Simple Mail Transfer Protocol)

Answer

TCP (Transmission Control Protocol)

Answer

HTTP (Hypertext Transfer Protocol)

Question 54

Which of the following domain name extensions is commonly used for educational websites?

Accepted Answer

.edu

Answer

.org (Organization)

Answer

.com (Commercial)

Question 55

Which of the following is a popular search engine used to search for information on the Internet?

Accepted Answer

Google

Answer

Adobe Photoshop (Image Editing Software)

Answer

Apple Maps (Navigation App)

Answer

Microsoft Word (Word Processing Software)

Question 56

Which social media platform is primarily used for sharing photos and videos?

Accepted Answer

Instagram

Answer

LinkedIn (Professional Networking)

Answer

Gmail (Email Service)

Answer

WordPress (Content Management System)

Question 57

Which hardware device is used to connect computers to the Internet?

Accepted Answer

Modem

Answer

Scanner

Answer

Webcam

Answer

Printer