Introduction to Network Protocols: MCQ Practice for Students

Master the basics of network protocols with this MCQ practice test. Covering HTTP, FTP, SMTP and more. It's perfect for students preparing for exams or enhancing networking knowledge!

📌 Important Exam Instructions

  • ✅ This is a free online test. Do not pay anyone claiming otherwise.
  • 📋 Total Questions: 30
  • ⏳ Time Limit: 30 minutes
  • 📝 Marking Scheme: +1 for each correct answer. No negative marking.
  • ⚠️ Avoid page refresh or closing the browser tab to prevent loss of test data.
  • 🔍 Carefully read all questions before submitting your answers.
  • 🎯 Best of Luck! Stay focused and do your best. 🚀

Time Left (min): 00:00

1. Which protocol is primarily used for transferring files between a client and a server?

  • HTTP
  • FTP
  • SMTP
  • IMAP

2. What does the acronym HTTP stand for?

  • Hyperlink Transfer Text Protocol
  • Hypertext Transfer Protocol
  • High-Transfer Text Protocol
  • Hypertext Transit Protocol

3. Which protocol is used for sending emails?

  • HTTP
  • FTP
  • SMTP
  • POP3

4. What is the main purpose of the DNS protocol?

  • To transfer files
  • To resolve domain names into IP addresses
  • To secure network connections
  • To monitor network traffic

5. Which protocol uses port 443 for secure communication?

  • HTTP
  • FTP
  • HTTPS
  • Telnet

6. What does the acronym FTP stand for?

  • File Transfer Protocol
  • File Transmission Protocol
  • Fast Transfer Protocol
  • File Transport Protocol

7. Which protocol is used to access web pages over the internet?

  • FTP
  • HTTP
  • SMTP
  • POP3

8. IMAP is primarily associated with what function?

  • Sending emails
  • Managing emails on a remote server
  • Transferring files
  • Securing web connections

9. Which protocol ensures secure file transfer over the internet?

  • SFTP
  • FTP
  • HTTP
  • SMTP

10. What is the primary purpose of the Telnet protocol?

  • To transfer files securely
  • To provide remote command-line access to a device
  • To resolve domain names
  • To send emails

11. Which protocol is commonly used to send multimedia files via email?

  • SMTP
  • IMAP
  • MIME
  • FTP

12. Which protocol is responsible for dividing data into packets for transmission?

  • DNS
  • TCP
  • FTP
  • SNMP

13. What is the primary role of ICMP in networking?

  • To establish secure connections
  • To handle error messages and diagnostics
  • To transfer files between devices
  • To encrypt data transmissions

14. HTTPS provides encryption using which technology?

  • DNS
  • SSL/TLS
  • FTP
  • IMAP

15. What does SNMP stand for?

  • Simple Network Management Protocol
  • Secure Network Messaging Protocol
  • Standard Network Monitoring Protocol
  • Simple Network Monitoring Protocol

16. Which protocol is used to retrieve resources from a URL?

  • FTP
  • HTTP
  • SMTP
  • DNS

17. What is the default port for HTTP?

  • 25
  • 80
  • 21
  • 443

18. Which transport layer protocol does HTTP use by default?

  • UDP
  • TCP
  • FTP
  • ICMP

19. What is the purpose of the BOOTP protocol?

  • To manage network security
  • To assign IP addresses and bootstrap configurations
  • To encrypt data packets
  • To monitor network traffic

20. What is the main function of the TCP/IP model?

  • To establish secure communication
  • To standardize network communication
  • To encrypt transmitted data
  • To manage file transfers

21. Which protocol operates over UDP for faster data transmission?

  • SMTP
  • DNS
  • HTTPS
  • TCP

22. Which protocol is used for remote network management?

  • SNMP
  • NTP
  • FTP
  • IMAP

23. Which protocol provides a connectionless data transfer mechanism?

  • TCP
  • UDP
  • FTP
  • SMTP

24. What is the purpose of the TFTP protocol?

  • To encrypt data transfers
  • To transfer files without authentication
  • To provide remote login
  • To resolve domain names

25. What does the acronym BGP stand for?

  • Basic Gateway Protocol
  • Border Gateway Protocol
  • Bandwidth Gateway Protocol
  • Best Gateway Protocol

26. Which protocol is used to assign IP addresses dynamically?

  • DNS
  • DHCP
  • FTP
  • ICMP

27. What is the primary function of the RIP protocol?

  • To manage network diagnostics
  • To route data packets using hop count
  • To encrypt transmitted data
  • To resolve domain names

28. Which protocol is associated with the acronym VoIP?

  • Video over IP
  • Voice over IP
  • Virtual over IP
  • Volume over IP

29. Which protocol uses port 22 for secure communication?

  • HTTP
  • FTP
  • SSH
  • SMTP

30. What type of address does DNS convert into human-readable domain names?

  • MAC address
  • IPv4/IPv6 address
  • Subnet mask
  • Default gateway

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