1. What does HTTP stand for?
(A) HyperText Transfer Protocol
(B) HighText Transmission Process
(C) Hyperlink Text Transmission Protocol
(D) Hyper Transfer Text Protocol
2. Which protocol secures communication over the internet?
(A) FTP
(B) HTTP
(C) HTTPS
(D) SMTP
3. What is the purpose of a DNS?
(A) To store website data
(B) To convert domain names into IP addresses
(C) To speed up internet connection
(D) To encrypt emails
4. What does an IP address represent?
(A) A unique identifier for a device on a network
(B) A website’s URL
(C) The DNS server address
(D) A programming protocol
5. Which port is used by HTTPS by default?
(A) 20
(B) 443
(C) 80
(D) 21
6. Which of the following is an example of a URL?
(A) 192.168.1.1
(B) www.example.com
7. (C) DNS
(C) DNS
(D) HTTP
8. What is the main difference between HTTP and HTTPS?
(A) HTTPS encrypts data; HTTP does not
(B) HTTP is faster; HTTPS is slower
(C) HTTPS uses IP addresses; HTTP uses domain names
(D) HTTP is only for images
9. What does URL stand for?
(A) Uniform Resource Locator
(B) Universal Reference Link
(C) Unified Resource List
(D) User Resource Locator
10. Which protocol is commonly used to send emails?
(A) HTTP
(B) SMTP
(C) IP
(D) DNS
11. What is the function of a web server?
(A) To store and serve web pages
(B) To convert IP addresses into domain names
(C) To encrypt HTTP requests
(D) To manage DNS records
12. Which of the following is a private IP address?
(A) 8.8.8.8
(B) 192.168.0.1
(C) 172.217.0.46
(D) 54.240.0.1
13. Which DNS record type maps a domain to an IP address?
(A) MX
(B) A
(C) TXT
(D) CNAME
14. What is the default port for HTTP?
(A) 80
(B) 443
(C) 21
(D) 25
15. Which of the following is NOT part of a URL?
(A) Protocol
(B) Domain name
(C) IP address
(D) Hyperlink text
16. What does HTTPS use to secure data?
(A) FTP
(B) SSL/TLS
(C) DNS
(D) IP routing
17. Which protocol is used to transfer files between computers?
(A) FTP
(B) HTTP
(C) SMTP
(D) HTTPS
18. Which part of the URL specifies the protocol?
(A) www.example.com
19. (B) https://
(B) https://
(C) /home/page.html
(D) com
20. What does DNS stand for?
(A) Domain Name System
(B) Data Network Service
(C) Digital Name Server
(D) Domain Number Service
21. Which IP version uses 32-bit addresses?
(A) IPv6
(B) IPv4
(C) IPX
(D) ICMP
22. Which IP version uses 128-bit addresses?
(A) IPv4
(B) IPv6
(C) ICMP
(D) ARP
23. What does a web browser use to find a website?
(A) DNS
(B) FTP
(C) SMTP
(D) TCP only
24. What type of IP address changes each time a device connects to the internet?
(A) Static IP
(B) Dynamic IP
(C) Public IP
(D) Private IP
25. Which of the following is a top-level domain?
(A) com
(B) www
(C) http
(D) index
26. What does SSL stand for in HTTPS?
(A) Secure Socket Layer
(B) Simple Secure Link
(C) Secure System Login
(D) Standard Socket Layer
27. Which of the following is NOT true about HTTPS?
(A) Encrypts communication
(B) Uses port 443
(C) Protects against eavesdropping
(D) Always uses port 80
28. Which DNS record is used to specify mail servers?
(A) MX
(B) A
(C) CNAME
(D) TXT
29. Which of the following is a benefit of using HTTPS over HTTP?
(A) Data integrity
(B) Faster loading
(C) Reduced IP usage
(D) Automatic DNS resolution
30. Which protocol is responsible for routing packets over the internet?
(A) HTTP
(B) IP
(C) DNS
(D) SMTP
31. Which part of a URL indicates the specific page or resource?
(A) Protocol
(B) Domain name
(C) Path
(D) Port
32. What is the main purpose of an IP address?
(A) To locate and identify devices on a network
(B) To encrypt web pages
(C) To store DNS records
(D) To transmit emails