Font size
WorksheetsBTEC DIT A1 - Modern Technologies
Total questions: 20
Worksheet time: 10mins
Which of the following is the most secure internet connection?
WPA2
WPA
Open
WEP
how can you make WiFi more secure?
use a mobile hotspot
Use a VPN
Connect to it on a Jailbroken computer
Make the internet secure by gaining access to it and adding a password
You can get a better internet connection in blackspots.
True
False
What does VPN stand for?
Very protected network
Virtual private network
virtual protected network
Visa protection nation
Blackspots are
hackers that intend to steal data
The name of a hacking group
A type of worm that corrupts data
Areas with no signal
Is an open WiFi network secure?
Yes
No
What happens when you add a second laptop to an ad hoc netwrok?
It gets faster.
It slows down.
It doesn't do anything.
City locations have faster internet than rural ones.
True
False
What is Scalability?
Being able to pay for more/less space as required
Running out of space on your cloud service
Hacking someone's cloud storage and deleting all of their files.
Being able to run software through the cloud
Cloud Computing applications are typically accessed through...
Hardware on your computer.
A proxy server.
A web browser.
An offline application.
What are two advantages of online software?
Everyone can edit the most up to date copy of a file.
The work doesn't automatically save
Everyone might have a different version of a file
Access files from any browser/computer in the world
Which two of these software are online?
Google Docs
Photoshop
Word
Which one of these is NOT an example of cloud computing
Netflix
Google Docs
Installing a game on your XBox
Outlook emails
Which is not one of the methods which computers are able to connect to the internet
Ethernet cable
Wifi
Mobile signal
Cloud computing
Which of these is a drawback of an ad-hoc network?
More devices can be added at any time
They are flexible in how they can be set up
They aren't useful at all
There is no one single device that has overall control, which means it can become unorgainsed
Which two of these are a type of Ad-hoc network?
Closed wired network
Open Wi-Fi
Closed Wi-Fi
Tethering or Personal Hotspots
Which of these may affect a network's availability? (choose three)
Being in a rural locations
Being in a developing country
Having an expert user
Using too many applications
Mobile network coverage
What is "Tethering"?
A special kind of network port
Data sent to your device in a continuous flow.
Sharing your data from your phone to another device
Using open wifi
What is an "ad hoc" network
Mobile 4G network
A temporary network which may be wireless
Rural area network
Public wifi
What are two disadvantages of online software?
It can lose connection and work done may be lost
Difficult to share files
Everyone might have a different version of a file
Needs internet connection to work
