Lesson 9 - The Internet and WWW

The Internet is a connection of _____.

• thousand of computers in Canada

• thousands of computers around the world

• billions of computers in the US

• billions of computer around the world

In network communication, data is broken down into smaller chunks called what?

• bits

• bytes

• nimble

• packets

Which networking protocol guarantees the delivery of data packets in the order they were sent?

• TCP

• IP

• FTP

• HTTP

An IPv4 address consists of 4 numbers separated by periods while IPV6 consist of 8 numbers separated by colons.

• True

• False

What is the system responsible for translating domain names into IP addresses on the internet?

• DNS

• NSF

• HTTPS

• FTP

Chrome, Safari, Firefox, Edge are examples of ____.

• Web browser

• Search Engines

• Web Crawler

• Domain Names

Session, persistent, secured are all example of major types of _____.

• HTTP Cookie

• Server

• DNS

• Protocol

By tracking your searches and other behaviors on the internet sites can perform Bubble filtering. Bubble filtering allows this information to be used to ____.

• Change searches result based on previous search history

• Change search results based on what is popular in the geographical area

• Block specific website

• Prevent you to surf the internet

What markup language is commonly used for creating web pages?

• HTML

• HTTP

• DNS

• TCP

What protocol is commonly used for transferring hypertext documents on the World Wide Web?

• PDF

• FTP

• HTTP

• HTML