Lesson 6 - Looking at the Internet G6

What does IP stand for in IP address?

• Internet Protocol

• Internet Provider

• International Protocol

• Internet Program

What is an IP address used for?

• Identifying devices on a network

• Storing website data

• Securing web servers

• Sending emails

How many numbers are in an IPv4 address?

• 2

• 4

• 6

• 8

What range of numbers can each segment of an IP address be?

• 0 to 100

• 0 to 255

• 1 to 128

• 0 to 1023

Which service translates domain names into IP addresses?

• HTTP

• SMTP

• DNS

• FTP

What does DNS stand for?

• Domain Name System

• Domain Network Service

• Data Network System

• Direct Name Service

What is a Uniform Resource Locator (URL)?

• A type of IP address

• The global address of a resource on the web

• A web server's domain name

• A type of web page

What separates the protocol identifier and the domain name in a URL?

• Period

• Semicolon

• Colon and two forward slashes

• Comma

Which part of the URL is the protocol identifier?

• www

• .com

• http

• ask.com

What is the role of hyperlinks on web pages?

• To store data

• To connect web pages to one another

• To provide security

• To identify IP addresses