Computer Networks (AQA GCSE Computer Science): Quizzes
📚Quizzes
Practise the questions
12 questions from this quiz
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Practise the questions
12 questions from this quiz
What is a computer network?
What is a computer network?
Two or more devices connected together
What is the main purpose of creating a computer network?
What is the main purpose of creating a computer network?
To allow devices to communicate & share
How do networks help save money?
How do networks help save money?
Users share printers & internet access
What advantage does flexible access provide on a network?
What advantage does flexible access provide on a network?
Access files from any network computer
What can network managers do from a central location?
What can network managers do from a central location?
Install software & manage security
What is a major security risk of computer networks?
What is a major security risk of computer networks?
Malware can spread to other machines
What problem occurs if a file server breaks down?
What problem occurs if a file server breaks down?
Users can't access files or work
What distance does a PAN typically cover?
What distance does a PAN typically cover?
A few metres around you
What is the most common technology used in PANs?
What is the most common technology used in PANs?
Bluetooth
What area does a LAN typically cover?
What area does a LAN typically cover?
One building or nearby buildings
What types of connections do LANs use?
What types of connections do LANs use?
Wired (ethernet) & wireless (Wi-Fi)
What is the most famous example of a WAN?
What is the most famous example of a WAN?
The internet