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Worksheets1.3.1 Networks and Topologies - The internet #1
Total questions: 13
Worksheet time: 7mins
Before a web-page is sent to a computer so it can be viewed, it is broken down into ..?
(a)
True or False - the World Wide Web is a vast network of inter-connected computers
True
False
Which of the following statements is NOT TRUE?
All devices connnected to the internet contain a permanent IP address
All devices connnected to the internet contain a permanent MAC address
IP addresses are made up of 4 groups numbers between 0-255
MAC addresses are made up of 6 sets of hexadecimal numbers
What does DNS stand for?
Digital Network Server
Domain Network System
Domain Name Server
Digital Name System
Identify the URL which is surrounded by the red border
Protocol
Top-level domain
Second-level domain
Sub-level domain
Identify the URL which is surrounded by the red border
Protocol
Top-level domain
Second-level domain
Sub-level domain
Identify the URL which is surrounded by the red border
Protocol
Top-level domain
Second-level domain
Sub-level domain
Why are domain names used?
Because they are easier for a computer to understand
Because they are in a form that makes them easier to process
Because humans find IP addresses harder to remember
Because it is more secure
TRUE OR FALSE - data packets all take the same route when they are sent to their destintation?
TRUE
FALSE
What do the initials MAC in MAC address, stand for?
Modem Access Centre
Multimedia Activity Centre
Multi Analogue Controller
Media Access Controller
Which component of a URL specifies the website's unique name?
Protocol
Second-level domain
Top-level domain
MAC address
What is the main function of a DNS server?
To store website content
To translate domain names into IP addresses
To assign MAC addresses to devices
To manage internet protocols
Which of the following is TRUE about IP addresses?
They are not required for internet communication
They are used only for wireless devices
They help identify devices on a network
They are always written in hexadecimal format
