Quiz on IP Addresses

What is the primary function of DNS?

• Translates names to IP Addresses

• Stores website data

• Manages email servers

• Encrypts internet traffic

What does DNS stand for in the context of the internet?

• Domain Name System

• Digital Network Service

• Data Number Sequence

• Direct Network System

What is a domain in the context of websites?

• A type of software

• A registered website name

• A computer program

• A network protocol

Which of the following is an example of a domain?

• google.com

• 192.168.1.1

• HTTP

• HTML

Which of the following is a valid domain name?

• my_website

• mywebsite.com

• mywebsite@com

• mywebsite,com

What does the domain extension ".org" typically represent?

• Government entities

• Educational institutions

• Non-profit organizations

• Commercial businesses

What is the domain name in the URL "https://www.codehs.com"?

• https

• www

• codehs.com

• com

Which IP address corresponds to google.com?

• 172.217.18.174

• 93.184.216.34

• 192.168.1.1

• 10.0.0.1

What does an IP address look like?

• A series of numbers separated by dots

• A series of letters separated by commas

• A single word

• A combination of letters and numbers

Which of the following is NOT an IP address?

• wikipedia.org

• 93.184.216.34

• 172.217.18.174

• 192.0.2.1