WorksheetsTransmitting data
Total questions: 10
Worksheet time: 7mins
Bluetooth is an example of
Wireless connectivity
Wired connectivity
HDMI supports transmission of sound
True
False
The Internet of Things (IoT) has grown vastly since 2009. It was estimated that by 2020, there would be how many devices connected to the internet?
8.7 billion
28.4 billion
50.1billion
86.9 billion
Wired networks are...
[pick 2]
Faster than wireless networks
Less expensive than wireless networks
Less likely to suffer damage
More secure than wireless networks
This network is usually created and used in one building to share resources.
PAN
LAN
WAN
This network is used when you need to connect LANs over a wide geographical area
PAN
LAN
WAN
This type of network is created to share, or sync devices that are very close to one another
PAN
LAN
WAN
A VPN allows an end-to-end tunnel to be set up between devices using a public network. One advantage is that it saves a business (a) by not having to lease a telecommunication line
Another advantage of using a VPN rather than a leased line is that it offers end-to-end (a)
When setting up a new network, it is important to consider
[pick 2]
Compatibility between devices / connectivity
If the cable colour matches your wall colour
How the network performs under full load / working at capacity
How many employees the ISP / Telecommunication company has
