Digital Technologies Test 2020 - Networks, Devices and Data

What type of network uses network towers?

• Wired

• Wireless

• Mobile

• Satellite

What type of network uses Ethernet cables?

• Wired

• Wireless

• Mobile

• Satellite

What type of network is this?

• Wired

• Wireless

• Mobile

• Satellite

What is the name for the network device that connects devices in a home network?

• Modem

• Router

• Wifi

• Radio tower

What is the name for the device that connects a home network to the internet?

• Modem

• Router

• Wifi

• Radio Tower

Which technology do the school laptops use to communicate with the school network?

• Ethernet

• Fibre optic

• Wifi

• 4G

Which of these best describes a mobile network?

• Uses Bluetooth to communicate with towers and satellites

• Uses 3G or 4G radio signals to communicate with radio towers

• Uses wireless signals to communicate with other mobile devices

• Uses 3G or 4G radio signals to communicate with satellites

A wired network:

• Uses Wifi to transmit data

• Uses Bluetooth to transmit data

• Uses Ethernet cables to transmit data

• Uses USB cables to transmit data

Wifi:

• Uses wireless signals to transmit data and is faster than most Ethernet connections

• Uses wireless signals to transmit data but is slower than most Ethernet connections

• Uses Bluetooth signals to transmit data and is faster than most Ethernet connections

• Uses Bluetooth signals to transmit data but is slower than most Ethernet connections

A fibre optic cable:

• Uses electricity to transmit information and is faster than Ethernet

• Uses electricity to transmit information and is slower than Ethernet

• Uses light to transmit information and is faster than Ethernet

• Uses light to transmit information and is slower than Ethernet