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WorksheetsYr 8.1.9 LC2 Review
Total questions: 35
Worksheet time: 18mins
A restaurant uses portable tablets to take the orders from its guests. When these orders are put through, they appear on a large screen in the kitchen so that the food can be prepared. What would be the best type of network to use in this situation?
Wired
Wireless
A gaming vlogger has over 1 million subscribers. They record footage of themselves playing the most popular online multiplayer games and then upload their footage in high definition. What would be the best type of network to use in this situation?
Wired
Wireless
A local primary school has two rooms that are used to teach learners computing. Each room contains 30 personal computers that are fixed to desks. The room is booked by teachers for computing lessons. There are no portable devices in use. What would be the best type of network to use in this situation?
Wired
Wireless
A cafe gives its paying customers free internet access to use while they’re at the cafe. Customers use their own devices, which include tablets, mobile phones, and laptops. What would be the best type of network to use in this situation?
Wired
Wireless
A large office has over 200 workers, all of whom require a computer to complete their work. Each employee has their own area of the office in which to work. What would be the best type of network to use in this situation?
Wired
Wireless
A family of 4 lives in a semi-detached house. They have a large number of devices used to connect to the internet. These include computers, laptops, mobile phones, tablets, and smart TVs. The family enjoys online shopping, playing online games, and streaming online TV. What would be the best type of network to use in this situation?
Wired
Wireless
Increasing bandwidth will automatically increase the speed of your internet.
True
False
What is the correct name given to the cable that can be used to network computers together?
VGA
HDMI
Ethernet
USB
What is a computer network?
Two or more computers connected together
A single computer
A powerful computer that provides a service
A set of rules
Which term describes a set of rules that computers on a network use to communicate with one another?
Method
Protocol
Instruction
Conduct
Which of the below is a valid protocol for email addresses?
An ‘&’ character must be used
An ‘@’ character must be used
A ‘/’ character must be used
An ‘*’ character must be used
What is the internet?
A set of rules to allow communication
A worldwide network of computers
A gateway on a network
A single network
Which of the following is NOT an internet activity?
Playing online games
Checking social media
Sending an email to a friend
Creating a local presentation on your computer
Which of the following best describes the structure of an IP address?
4 numbers ranging between 0 and 100, separated by dots
4 numbers ranging between 0 and 255, separated by dots
3 numbers ranging between 0 and 255, separated by dots
4 numbers ranging between 0 and 255, separated by dashes
What does the packet header NOT contain?
Destination IP
The data to be sent
Sequence number
Sender IP
99% of all internet data is sent by....
Satellite
Radio waves
Oceanic cables
Overnight frog
Which of these is a valid IP address?
256.123.223.188
192.78.311.16
84.193.26.15
192.168.1
A router acts as a gateway.
True
False
A hub connects a number of computers together in a network.
True
False
A server is a powerful computer that provides a service to a network.
True
False
You need a hub to connect a network to the internet.
True
False
Network cables are often made up of multiple copper wires.
True
False
There is only one type of server.
True
False
What is represented by the letter b in the diagram?
Input
Process
Output
Storage
What is represented by the letter d in the diagram?
Input
Process
Output
Storage
Which is the smallest form of data?
Bit
Byte
Nibble
8 Binary Digits
Which answer is correct from smallest to largest?
Kilobyte, Gigabyte, Megabyte
Gigabyte, Megabyte, Terabyte
Megabyte, Terabyte, Kilobyte
Byte, Kilobyte, Megabyte
