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WorksheetsAd hoc networks DigitalIT2021
Total questions: 15
Worksheet time: 35mins
Ad hoc means "created or done for a particular purpose as necessary"
True
False
Don't know
A computer network is
a computer on its own
a group of two or more computer systems linked together.
don't know
An ad hoc network is a type of (a) network
Ad hoc networks can provide an organisation's employees with (a) connectivity when they are working outside the workplace
Many public places such as hotels, cafes and train stations provide WI-FI access. To use an open WI-FI network, you may need to:
register
enter a network key
don't know
A network key is a code, provided only to (a) network users to allow them to access the network.
Explain tethering and personal hotspots:
Give one example of when you might use a personal hotspot:
Give two benefits of ad hoc networks:
Open WI-FI does not have (a) , so the data you send and receive is not secure.
Hacking is (a) access to a computer system.
Performance issues with ad hoc networks maybe because of (select as many as you feel are correct):
Multiple devices/users sharing the same network connection
There maybe a lot of people using the WI-FI hotspot
The device isn't close enough to the WI-FI transmitter
You may have difficulty connecting or lose the signal
I don't know
State (one word) an example of a blackspot
(a)
Give two other reasons (not blackspots) why mobile internet may not be available everywhere:
State two drawbacks of using open WI-FI:
