Year 9 Networks Knowledge Check

What is a computer network? (1 Point)

• A system of interconnected computers that share resources and data.

• A single computer that runs multiple programs.

• A storage device for saving files.

• A program that edits photos.

Which of the following is an example of a network device? (1 Point)

• Monitor

• Router

• Keyboard

• Printer

What does LAN stand for? (1 Point)

• Local Area Network

• Large Area Network

• Long Area Network

• Limited Area Network

Which type of network is the Internet? (1 Point)

• LAN

• WAN

• PAN

• MAN

What is the main function of a router in a network? (1 Point)

• To display images on a screen

• To connect different networks together and manage traffic

• To store data

• To print documents

Which of the following is NOT a benefit of computer networks?

• Sharing resources

• Enhanced communication

• Centralized data management

• Slower internet speeds

In a network, what is a server?

• A centralised device that manages access to resources across a network

• A device that prints documents

• A device that stores personal files

• A device that displays images

What is the purpose of an IP address?

• To provide a unique identifier for a computer on a network

• To store data

• To connect a computer to a printer

• To display graphics

Which of the following best describes a firewall?

• A program that creates documents

• A hardware or software that controls incoming and outgoing network traffic

• A device that connects computers to the internet

• A storage device for large files

What does Ethernet refer to?

• A type of wireless network

• A type of wired network connection

• A type of computer software

• A type of printer