Internet and Web Basics MCQs: 100 Multiple Choice Questions

Here are 100 Multiple Choice Questions (MCQs) on Internet and Web Basics. Each question has four options, and the correct answer is given after each question.

The Internet and Web Basics form the foundation of modern digital communication, enabling users to access information, share data, and connect globally. Understanding core concepts such as the Internet, World Wide Web, web browsers, search engines, URLs, and basic web technologies is essential for students, professionals, and beginners in information technology. This topic explains how the Internet works, how websites are created and accessed, and how common Internet services like email, cloud storage, and e-commerce function. A clear grasp of Internet and Web Basics not only improves digital literacy but also supports learning in computer science, online safety, and emerging web technologies.

Internet and Web Basics – MCQs

The Internet is best described as:
- A. A single computer network
- B. A global network of networks
- C. A web browser
- D. A website
  Answer: B
Which protocol is used to transfer web pages?
- A. FTP
- B. SMTP
- C. HTTP
- D. POP
  Answer: C
The full form of WWW is:
- A. World Wide Web
- B. World Web Wide
- C. Web World Wide
- D. Wide World Web
  Answer: A
Who invented the World Wide Web?
- A. Bill Gates
- B. Steve Jobs
- C. Tim Berners-Lee
- D. Vint Cerf
  Answer: C
A website is a collection of:
- A. Servers
- B. Web pages
- C. IP addresses
- D. Protocols
  Answer: B
Which of the following is a web browser?
- A. Google
- B. Yahoo
- C. Chrome
- D. Bing
  Answer: C
Which protocol is used for secure communication over the web?
- A. HTTP
- B. FTP
- C. HTTPS
- D. TCP
  Answer: C
The main page of a website is called:
- A. Index page
- B. Home page
- C. First page
- D. Default page
  Answer: B
What does URL stand for?
- A. Uniform Resource Locator
- B. Universal Resource Link
- C. Uniform Reference Link
- D. Universal Reference Locator
  Answer: A
Which device connects a computer to the Internet?
- A. Scanner
- B. Modem
- C. Printer
- D. Monitor
  Answer: B

The Internet was originally developed for:
- A. Education
- B. Military research
- C. Business
- D. Entertainment
  Answer: B
Which of the following is a search engine?
- A. Firefox
- B. Google
- C. Opera
- D. Safari
  Answer: B
HTML is used to:
- A. Design web pages
- B. Connect networks
- C. Send emails
- D. Secure data
  Answer: A
The full form of HTML is:
- A. Hyper Text Markup Language
- B. High Text Markup Language
- C. Hyperlink Text Markup Language
- D. Hyper Tool Markup Language
  Answer: A
Which protocol is used to send emails?
- A. HTTP
- B. FTP
- C. SMTP
- D. POP
  Answer: C
An IP address is:
- A. A domain name
- B. A unique identifier for a device
- C. A web browser
- D. A search engine
  Answer: B
Which of the following is NOT a web browser?
- A. Chrome
- B. Edge
- C. Google
- D. Firefox
  Answer: C
FTP stands for:
- A. File Transfer Protocol
- B. Fast Transfer Protocol
- C. File Text Protocol
- D. Fast Text Protocol
  Answer: A
Which organization manages domain names?
- A. WWW
- B. ICANN
- C. W3C
- D. ISO
  Answer: B
The address of a website is called:
- A. IP
- B. URL
- C. DNS
- D. HTTP
  Answer: B

DNS is used to:
- A. Store files
- B. Translate domain names to IP addresses
- C. Secure websites
- D. Design web pages
  Answer: B
Which of the following is a top-level domain?
- A. .com
- B. .web
- C. .html
- D. .http
  Answer: A
Which type of website allows user interaction?
- A. Static website
- B. Dynamic website
- C. Offline website
- D. Archived website
  Answer: B
Cookies are used to:
- A. Store user information
- B. Delete browsing history
- C. Speed up hardware
- D. Protect viruses
  Answer: A
Which language is mainly used for styling web pages?
- A. HTML
- B. CSS
- C. Java
- D. SQL
  Answer: B
Which of the following is a web hosting service?
- A. Gmail
- B. Google Drive
- C. Bluehost
- D. Chrome
  Answer: C
A hyperlink is used to:
- A. Insert images
- B. Connect web pages
- C. Format text
- D. Play videos
  Answer: B
Which protocol is used to receive emails?
- A. SMTP
- B. HTTP
- C. POP3
- D. FTP
  Answer: C
Which of the following is an example of a web application?
- A. MS Word
- B. Google Docs
- C. Paint
- D. Calculator
  Answer: B
The speed of the Internet is measured in:
- A. Bytes
- B. Hertz
- C. Mbps
- D. Pixels
  Answer: C

ISP stands for:
- A. Internet Service Provider
- B. Internal Service Protocol
- C. Internet Security Program
- D. Information Service Provider
  Answer: A
Which device routes data between networks?
- A. Switch
- B. Router
- C. Hub
- D. Modem
  Answer: B
The first web page was created in:
- A. 1980
- B. 1989
- C. 1991
- D. 1995
  Answer: C
Which file extension is used for web pages?
- A. .txt
- B. .doc
- C. .html
- D. .exe
  Answer: C
What does TCP/IP stand for?
- A. Transmission Control Protocol / Internet Protocol
- B. Transfer Control Protocol / Internet Program
- C. Transmission Communication Program
- D. Transfer Communication Protocol
  Answer: A
Which is NOT an Internet service?
- A. Email
- B. File sharing
- C. Video conferencing
- D. Word processing
  Answer: D
Which browser is developed by Mozilla?
- A. Chrome
- B. Edge
- C. Firefox
- D. Safari
  Answer: C
Cloud computing means:
- A. Using weather data
- B. Storing data online
- C. Printing online
- D. Offline storage
  Answer: B
Which symbol is used in an email address?
- A. #
- B. $
- C. @
- D. %
  Answer: C
Which protocol is used for file downloading?
- A. FTP
- B. SMTP
- C. HTTP
- D. POP
  Answer: A

A web server is:
- A. A client computer
- B. A computer that hosts websites
- C. A browser
- D. A protocol
  Answer: B
Which of the following is an example of a domain name?
- A. 192.168.1.1
- B. www.google.com
- C. HTTP
- D. HTML
  Answer: B
Which language adds interactivity to web pages?
- A. HTML
- B. CSS
- C. JavaScript
- D. XML
  Answer: C
What is bandwidth?
- A. Storage capacity
- B. Data transfer rate
- C. Internet cost
- D. Network security
  Answer: B
Which of the following is a social networking site?
- A. Google
- B. Facebook
- C. Wikipedia
- D. Amazon
  Answer: B
Spam refers to:
- A. Secure emails
- B. Unwanted emails
- C. Draft emails
- D. Encrypted emails
  Answer: B
Which protocol ensures data is delivered correctly?
- A. HTTP
- B. FTP
- C. TCP
- D. IP
  Answer: C
Which web standard organization develops web technologies?
- A. ISO
- B. IEEE
- C. W3C
- D. ICANN
  Answer: C
Which is an example of e-commerce?
- A. Online shopping
- B. Online gaming
- C. Online chatting
- D. Online learning
  Answer: A
Which of the following stores web pages?
- A. Client
- B. Server
- C. Browser
- D. Router
  Answer: B

What does .edu represent?
- A. Education
- B. Entertainment
- C. Electronic
- D. Energy
  Answer: A
Which tool is used to find information on the web?
- A. Browser
- B. Search engine
- C. Server
- D. Router
  Answer: B
Which is a mobile web browser?
- A. Chrome
- B. Safari
- C. Opera Mini
- D. All of the above
  Answer: D
Which protocol is connectionless?
- A. TCP
- B. FTP
- C. UDP
- D. HTTP
  Answer: C
Which of the following is NOT a search engine?
- A. Google
- B. Bing
- C. Yahoo
- D. Firefox
  Answer: D
HTTPS uses which for security?
- A. SSL/TLS
- B. FTP
- C. DNS
- D. IP
  Answer: A
Which technology allows video calls over the Internet?
- A. VoIP
- B. FTP
- C. DNS
- D. HTML
  Answer: A
Which of the following is an example of a blog platform?
- A. WordPress
- B. Chrome
- C. Gmail
- D. WhatsApp
  Answer: A
What is phishing?
- A. Data backup
- B. Online fraud
- C. Web hosting
- D. Encryption
  Answer: B
Which extension is commonly used for secure websites?
- A. .http
- B. .secure
- C. https://
- D. www://
  Answer: C

Which of the following is an Internet protocol?
- A. USB
- B. TCP/IP
- C. HDMI
- D. VGA
  Answer: B
A web page is written in:
- A. HTML
- B. C
- C. Python
- D. SQL
  Answer: A
Which service allows sending messages instantly?
- A. Email
- B. Chat
- C. FTP
- D. Blog
  Answer: B
Which device converts digital signals to analog?
- A. Router
- B. Switch
- C. Modem
- D. Hub
  Answer: C
Which of the following is an example of cloud storage?
- A. Google Drive
- B. Pen drive
- C. Hard disk
- D. CD
  Answer: A
Which of the following is NOT a web protocol?
- A. HTTP
- B. FTP
- C. SMTP
- D. USB
  Answer: D
Which website is used for online videos?
- A. Facebook
- B. YouTube
- C. Twitter
- D. LinkedIn
  Answer: B
Which Internet service is used to transfer files?
- A. Email
- B. FTP
- C. Chat
- D. VoIP
  Answer: B
Which symbol separates protocol from address in a URL?
- A. .
- B. ://
- C. /
- D. @
  Answer: B
Which of the following is a disadvantage of the Internet?
- A. Fast communication
- B. Online learning
- C. Cybercrime
- D. E-commerce
  Answer: C

Which term refers to online privacy protection?
- A. Encryption
- B. Compression
- C. Formatting
- D. Hosting
  Answer: A
Which browser is developed by Microsoft?
- A. Chrome
- B. Firefox
- C. Edge
- D. Safari
  Answer: C
Which service translates IP to domain name?
- A. HTTP
- B. DNS
- C. FTP
- D. SMTP
  Answer: B
What is a firewall?
- A. Hardware
- B. Security system
- C. Browser
- D. Protocol
  Answer: B
Which Internet service is used for online discussions?
- A. Forum
- B. Email
- C. FTP
- D. DNS
  Answer: A
Which of the following is an example of a wiki?
- A. Facebook
- B. Wikipedia
- C. Amazon
- D. YouTube
  Answer: B
Which of the following is NOT a top-level domain?
- A. .com
- B. .org
- C. .net
- D. .file
  Answer: D
Which technology is used for real-time messaging?
- A. Email
- B. FTP
- C. Instant Messaging
- D. Blogging
  Answer: C
Which Internet service allows online learning?
- A. E-learning
- B. E-banking
- C. E-mail
- D. E-commerce
  Answer: A
Which of the following is a disadvantage of cookies?
- A. Store preferences
- B. Improve user experience
- C. Privacy issues
- D. Faster access
  Answer: C

Which protocol is used to access web pages?
- A. HTTP
- B. SMTP
- C. FTP
- D. POP
  Answer: A
Which is a collaborative online tool?
- A. Google Docs
- B. Paint
- C. Calculator
- D. Notepad
  Answer: A
Which part of a URL specifies the protocol?
- A. www
- B. Domain name
- C. http/https
- D. Extension
  Answer: C
Which of the following is a cyber threat?
- A. Virus
- B. Browser
- C. Server
- D. URL
  Answer: A
Which service provides voice communication over the Internet?
- A. Email
- B. FTP
- C. VoIP
- D. DNS
  Answer: C
Which of the following stores browsing history?
- A. Server
- B. Cookies
- C. Router
- D. Modem
  Answer: B
Which Internet service is used for online banking?
- A. E-commerce
- B. E-banking
- C. E-learning
- D. E-mail
  Answer: B
Which of the following is an advantage of the Internet?
- A. Cybercrime
- B. Virus attacks
- C. Global connectivity
- D. Privacy loss
  Answer: C
Which protocol is used for secure file transfer?
- A. FTP
- B. SFTP
- C. HTTP
- D. POP
  Answer: B
Which of the following is an example of a web portal?
- A. Yahoo
- B. Paint
- C. VLC
- D. Calculator
  Answer: A

Which of the following is used to design responsive websites?
- A. CSS
- B. HTML only
- C. FTP
- D. SMTP
  Answer: A
Which Internet service allows sharing opinions publicly?
- A. Blogging
- B. Email
- C. FTP
- D. DNS
  Answer: A
Which protocol works at the application layer?
- A. HTTP
- B. IP
- C. Ethernet
- D. ARP
  Answer: A
Which of the following is an online payment service?
- A. PayPal
- B. Chrome
- C. Firefox
- D. Wikipedia
  Answer: A
Which is a commonly used webmail service?
- A. Gmail
- B. Outlook
- C. Yahoo Mail
- D. All of the above
  Answer: D
Which technology allows websites to be interactive?
- A. HTML
- B. CSS
- C. JavaScript
- D. XML
  Answer: C
Which of the following is a disadvantage of the Internet for students?
- A. Easy access to information
- B. Online courses
- C. Distraction
- D. Communication
  Answer: C
Which type of website content does not change frequently?
- A. Dynamic
- B. Static
- C. Interactive
- D. Responsive
  Answer: B
Which Internet service allows online job search?
- A. Job portals
- B. Email
- C. FTP
- D. DNS
  Answer: A
Which of the following best defines the Internet?
– A. A collection of documents
– B. A single network
– C. A worldwide communication system
– D. A web browser
Answer: C

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