WorksheetsY7 Networks Revision Lesson
Total questions: 30
Worksheet time: 16mins
What is a computer network?
A single computer not
connected to any others.
Lots of computers in one
place.
Computers that are connected together by cables or WiFi.
What two types of connectivity can networks make use of?
Bluetooth and infrared.
Wired and wireless.
Blu-ray and DVD.
Most networks are connected using cables. What are the most common type of cables used in network?
Ethernet
Internet
Cablenet
What network covers a SMALL geographical area?
WAN
JAN
LAN
GAN
What is the biggest network in the world?
The Cosmos
The Internet
A School Network
The Processor
What does ISP stand for?
Internet Standards Policy
Internet Systems Provider
Internet Services Provider
Internal Systems Pending
What is the purpose of a Network Switch?
Turns a computer on and off.
Connects two or more network devices together.
Turns the lights off in the classroom.
2.Wireless networks send data through the air using _______________
cable
radio waves
data connection
all of the above
Wireless networking involves cables?
true
false
What is bandwidth often measured in?
Hertz
Megabits per second
GB
binary
Chrome, Safari, Firefox and Edge are all examples of
Web links
Browsers
Search engines
Hypertext documents
Allows you to move from one webpage to another
Hypertext
Hypermedia
Hyperlink
URL
Language used to create webpages
http
https
html
www
WWW stands for
Whole wide web
World wide web
world web wide
wide world web
Is the internet and the web the same thing?
Yes
No
•The prefixes .com or .co stand for ...................
communication
computer
commercial
common
•The prefix .gov stands for.................
govinda
govardhan
goval
government
•The prefix .ac stands for ..................
academic
accident
accent
acacount
What does the term 'IP address' stand for?
Internet Protocol address
Intelligent Property address
Internet Privacy address
Internal Protocol address
A computer network can be either wired or (a) .
Wired networks send data along cables.
Wireless networks send data through the air using (b) waves.
Bandwidth is the amount of data that can be moved from one point to another in a given time.
Higher bandwidth = more data per (a) .
The internet is a worldwide network of computers.
It is the physical (a) , i.e. the cables, the routers, and servers, etc connected together.
Drag the correct label for each hardware device
hub
server
ethernet cable
router
