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WorksheetsComputer Networks - Year 7
Total questions: 19
Worksheet time: 16mins
A computer network is where two or more devices are connected together so they can share...
information
resources
cables
People
Home networks are more likely to use a...
router
switch
hub
Antivirus software is the best security for a computer network
True
False
The acronym WAN stands for______________.
Wi-Fi Area Network
Wireless Area Network
Wide Area Network
Wireless Analog Network
What type of network is this?
Wired
WAN
LAN
Ring
What type of network is this?
Mobile
Wireless
Wired
LAN
Most common type of wireless connection.
Bluetooth
Wifi
What is a mobile network?
a network that interconnects users with computer resources in a geographic area.
A network which people can make calls from when connected to it.
Communications network that is spread out over an immense land area.
What is a firewall used for in a network?
protect (a network or system) from unauthorised access with a firewall.
To stop the spread of a fire in a building
It connects the network to the internet
It is a type of server
Binary is made up of which numbers
3 and 4.
2 and 3.
1 and 2.
0 and 1.
A group of 8 bits is known as a gigabyte.
True
False
Computational thinking has how many steps?
1
6
5
264
Which of the following are steps in computational thinking? Select more than one
Patterns
Abstraction
Packets
Ethernet cord
Data organisation
A positive of a wireless network is
Flexibility
Security
Anyone can log in
Covers a large geographic area
