Computing - Year 10 - Networks

What is a network?

• A group of devices connected together via cables or wirelessly to communicate electronically

• A type of software used for gaming

• A physical location where devices are stored

• A single device used for communication

Is the Internet considered a network?

• Yes, it is a network of networks connected globally

• No, it is not related to networking

• Yes, but only within a specific country

• No, it is a standalone device

What is the Internet of Things (IoT)?

• A virtual reality platform

• A social media platform

• Physical devices connected to the internet collecting and sharing data without human intervention

• A new type of computer network

What are the advantages of networked devices over stand-alone devices?

• Networked devices require more maintenance

• Networked devices are slower than stand-alone devices

• Stand-alone devices are more secure

• Devices can communicate with each other, share resources, and share data

What is the main aim of a LAN?

• To share common resources and exchange information within the same building

• To create a personal area network

• To connect devices globally

• To provide internet access to a single device

What is the main aim of a WAN?

• To create a personal area network

• To connect devices within a single building

• To connect local networks from different locations together over a wide geographic area

• To provide internet access to a single device

What is the main aim of a PAN?

• To connect devices globally

• To connect devices within a very tiny area, that of an individual person

• To create a local area network

• To provide internet access to a single device

What is an IP address used for?

• To identify the manufacturer of a device

• To track the physical location of a device

• Local identification within a LAN

• Global identification and communication between devices over the internet

What is a MAC address used for?

• Local identification within a LAN for communication

• Global identification and communication over the internet

• To send and receive messages over a network

• To track the physical location of a device

What is a firewall in network security?

• A device used for wireless communication

• A software for creating websites

• A physical barrier around a network

• A tool that monitors and controls incoming and outgoing network traffic based on security rules