WorksheetsBTEC DIT COMP 3
Total questions: 55
Worksheet time: 29mins
Which of the following is not a benefit of an ad hoc network?
Scalable - more devices can be added at anytime
Reduced speed - Limited amount of data can be transferred at once
Flexible - can be set up temporarily in any location
Limited setup - communicate instantly once a connection is set up
Which of the following is not a benefit of cloud storage?
Access data from anywhere
It is scalable
Data and security are managed by the cloud storage provider
An internet connection is needed
Which of the following is not a drawback of cloud storage?
You cannot access your data without an internet connection
The data and its security are managed by the cloud storage provider
Additional storage space can be expensive
You have no control over where or how your data is stored
Which is not a benefit on online applications
Reliable internet connection
No installation
Cost effective
No need for updates
Which of the following is not a benefit of cloud technology?
Generally secure 'out of the box'
Disruption of service is generally rare
Technology requires less many intervention
Pricing plans may be more expensive than expected
The act of working with one or more people to achieve something
Blog
Contact list
Wiki
Collaboration
Using the cloud to make sure things like your photos are automatically matched to what is on your device and vice versa is known as...
Synchronisation
Matchification
Updating
Back Up
Pictures saved on the cloud as well as your device is known as:
Synchronisation
Matchification
Updating
Backing up
Your data is protected in the UK by GDPR. What does it stand for?
General Digital Private Rules
General Digital Protection Regulations
General Data Protection Regulations
General Data Private Rules
Which of the following is the most secure internet connection?
WPA2
WPA
Open
WEP
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.
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 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
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
What does a DOS do?
Floods a server with requests causing it to go offline
Puts a virus file onto your computer
Gets users to share sensitive information through a false pretext.
It is action taken to fix something that has gone wrong.
What is phishing?
Is a type of malware disguised as legitimate programs.
Is obtaining sensitive information from a user by looking over their shoulder while they use digital machines
A cyber attack that sends spam messages to try and trick people to reply with the desired information.
An attack on a remote computer by making it unable to respond to legitimate user requests.
Hacking is...
Malicious Software (Viruses, Trojans, Spyware)
Intercepting data when it is been sent
Taking down a website by flooding it with data and traffic
Gaining unauthorised access to a computer
What do we call a network of private computers infected with malicious software and controlled as a group without the owners' knowledge, e.g. to send spam.
Rootkit
Ransomware
Botnet
Trojan
What do we call software that allows someone to maintain command and control over a computer without the computer user/owner knowing about it
Bug
Rootkit
Worm
Trojan Horse
What do we call a malicious software program loaded onto a user’s computer without the user’s knowledge to perform malicious actions. (It can replicate itself)
Virus
Rootkit
Trojan Horse
Adware
What Social Engineering technique involves using direct observation techniques to get information?
Tailgating
Shoulder Surfing
Quid Pro Quo
Baiting
This scam redirects you to a different but malicious website that looks just like the website you thought you were accessing.
Pharming
Phishing
Trolling
Baiting
What does this symbol represent?
Input
Output
Process
Decision
What does this symbol represent?
Input
Input / Output
Process
Output
What does this symbol represent?
Input
Output
Process
Decision
What does this symbol represent?
Process
Data Store
External Entity
Data Flow
What does this symbol represent?
Process
Data Store
External Entity
Data Flow
What does this symbol represent?
Process
Data Store
External Entity
Data Flow
What does this symbol represent?
Process
Data Store
External Entity
Data Flow
In data flow diagrams, circles can be used to represent processes that take data inflows and transform them to information outflows.
True
False
This is the symbol for
External entitles
Processes
Data stores
Data flows
In the data flow diagram (DFD), arrows represent which way the data goes (in or out); these are called...
External entitles
Processes
Data stores
Data flows
This is the symbol for
External entitles
Processes
Data stores
Data flows
This is the symbol for
External entitles
Processes
Data stores
Data flows
What is a Data Flow Diagram (DFD)?
A DFD is a graphical representation of how data flows through a business information system
A DFD is a flow chart that represent how data flows in a system
A DFD is is a way to structure an organization using different levels of authority and a vertical link, or chain of command, between superior and subordinate levels of the organization
A DFD is a chart showing how data is handled
A DFD is a graphical representation of how data flows through a business information system
What does the following describe?
A person, object or company. For example, shop assistant, customer, credit card processor
Entity
Process
Data store
Data flow
What does the following describe?
An action that is taken. For example, collect payment, ship product. It can be numbered.
Entity
Process
Data store
Data flow
What does the following describe?
It may be a database or a file. It is where data is stored and may be numbered.
Entity
Process
Data store
Data flow
Which of the following are uses of cookies?
Choose two options.
Storing data between website sessions to keep a user logged on.
Showing you where to find restaurants local to you.
Identifying trends in product sales.
Collecting analytics, like how long you spend on a web page.
Which type of policy might contain the following:
Staff cannot use the computers for personal shopping
Internet usage
Software
Personal Devices
Backup
Which of these are types of disaster which should be included in a disaster recovery policy?
(SELECT MORE THAN ONE ANSWER)
Cyber Attack
Coffee Spill
Fire
Data Loss
Which of these is the THIRD step in the event of an attack
RESPOND
INVESTIGATE
RECOVER
ANALYSE
MANAGE
Which of these is the FIFTH step in the event of an attack
RESPOND
INVESTIGATE
RECOVER
ANALYSE
MANAGE
Malware is...
Malicious Software (Viruses, Trojans, Spyware)
Intercepting data when it is been sent
Taking down a website by flooding it with data and traffic
Gaining unauthorised access to a computer
