Internet and How It Works (WWW, DNS, ISP)

1. : What does WWW stand for?
(A) World Wide Web
(B) Wide World Web
(C) Web World Wide
(D) World Web Wide

2. : Which system translates domain names (like www.google.com
) into IP addresses?
(A) ISP
(B) HTTP
(C) DNS

3. : What does ISP stand for?
(A) Internet Service Provider
(B) Internet System Protocol
(C) International Service Provider
(D) Internal Server Protocol

4. : Which protocol is primarily used for transferring web pages on the World Wide Web?
(A) FTP
(B) HTTP/HTTPS
(C) DNS
(D) SMTP

5. : Which of the following best describes the function of DNS?
(A) Provides storage for websites
(B) Translates domain names into IP addresses
(C) Connects computers to the internet
(D) Hosts emails for organizations

6. : Which device is usually provided by the ISP to connect home networks to the internet?
(A) Switch
(B) Modem/Router
(C) Hub
(D) Firewall

7. : Which of the following is NOT part of how the internet works?
(A) DNS
(B) ISP
(C) WWW
(D) CPU