24-25 6th Unit 2 Internet Test

Front

What is the internet?

Back

A global network of interconnected computers.

Front

What does URL stand for?

Back

Uniform Resource Locator

Front

What does WWW stand for?

Back

World Wide Web

Front

What are Internet packets?

Back

Small units of data sent over a network

Front

What does DNS stand for?

Back

Domain Name System

Front

Which of the following is NOT a valid URL? www.example, example.com, http://www.example.com, www.example.com

Back

www.example

Front

What is the purpose of a domain name?

Back

To provide a unique and memorable address for websites on the internet.

Front

What is the main function of the World Wide Web?

Back

To access and share content over the internet.

Front

What is the role of DNS?

Back

DNS translates domain names into IP addresses.

Front

What is the difference between HTTP and HTTPS?

Back

HTTPS uses SSL/TLS encryption to secure data transmission, while HTTP does not.