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Networking & Internet Quiz

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Networking & Internet · Exam Mode

20 questions · 30 min timer · Results at the end

Networking connects computers and devices to enable communication and data sharing. The internet - a global network of networks - has become the backbone of modern life, supporting...

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All 20 questions in this Networking & Internet quiz

  1. What is a 'CDN' (Content Delivery Network) used for?

    • A. To create a backup of a company's internal files
    • B. To serve web content from servers located geographically closer to the user
    • C. To block malicious traffic from reaching a website
    • D. To manage the payroll of a tech company

  2. In networking, what does 'Bandwidth' represent?

    • A. The distance between two routers
    • B. The maximum rate of data transfer across a given path
    • C. The number of years an ISP has been in business
    • D. The weight of a fiber optic cable

  3. Which of these protocols is used to retrieve emails from a server and typically synchronizes them across multiple devices?

    • A. SMTP
    • B. POP3
    • C. IMAP
    • D. HTTP

  4. What does 'WPA' stand for in Wi-Fi security?

    • A. Web Path Area
    • B. Windows Power Area
    • C. Wireless Protected Access
    • D. Wide Protocol Access

  5. Which protocol is used for real-time video calls?

    • A. UDP
    • B. FTP
    • C. HTTP
    • D. SSH

  6. What does 'IoT' stand for?

    • A. Input Output Technique
    • B. Internal Online Tool
    • C. Internet of Things
    • D. Internet of Technology

  7. Which protocol is used for sending emails?

    • A. IMAP
    • B. SMTP
    • C. POP3
    • D. HTTP

  8. What is the primary difference between HTTP and HTTPS?

    • A. HTTPS uses a different programming language
    • B. HTTPS encrypts data using SSL/TLS for secure communication
    • C. HTTP is faster because it uses fiber optics
    • D. There is no functional difference

  9. What does 'CDN' stand for?

    • A. Central Data Node
    • B. Content Delivery Network
    • C. Core Digital Node
    • D. Common Device Network

  10. What is the purpose of 'Traceroute'?

    • A. To download a copy of a website's code
    • B. To display the path and measure transit delays of packets across an Internet Protocol (IP) network
    • C. To find the physical address of a server
    • D. To encrypt a local Wi-Fi connection

  11. What does 'VPN' stand for, and what is its primary use?

    • A. Virtual Private Network; to create a secure, encrypted tunnel over a public network
    • B. Very Private Node; to store passwords locally
    • C. Visual Process Notation; to map out network diagrams
    • D. Verified Public Name; to identify social media users

  12. Which key is used to refresh a webpage in Windows?

    • A. F5
    • B. F10
    • C. F12
    • D. F1

  13. Which tag is used to create a link in HTML?

    • A. <link>
    • B. <url>
    • C. <href>
    • D. <a>

  14. What symbol is used in email?

    • A. %
    • B. %
    • C. @
    • D. #

  15. What is used to browse internet?

    • A. Browser
    • B. Editor
    • C. Server
    • D. Compiler

  16. Which protocol is used by a router to automatically assign IP addresses to devices when they connect to a network?

    • A. DNS
    • B. DHCP
    • C. SMTP
    • D. ICMP

  17. What is the name of the first network to implement the TCP/IP protocol suite, which eventually became the foundation of the modern internet?

    • A. Sputnik
    • B. ARPANET
    • C. WorldWideWeb
    • D. Bitnet

  18. What does WWW stand for?

    • A. World Web Wide
    • B. World Wide Web
    • C. Web World Wide
    • D. Wide World Web

  19. What is 'Starlink'?

    • A. A new type of fiber optic cable
    • B. A satellite internet constellation operated by SpaceX
    • C. A social media platform for astronomers
    • D. A high-speed router used by NASA

  20. In a peer-to-peer (P2P) network, what is the role of a 'Seeder'?

    • A. A person who creates the original file
    • B. A user who has a complete copy of a file and continues to share it with others
    • C. A virus that spreads across the network
    • D. A server that manages the passwords of all users