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WorksheetsOCR Cambridge National ICT LO3
Total questions: 34
Worksheet time: 18mins
What is this?
RFID Tag
QR Code
Barcode
NFC Code
Which of these are ALPHANUMERIC?
a9cr4sgf
raesds
Answer3
jdoshsg
Which of these complies with the data format:
DD/MM/YY
06/03/21
21/21/21
12/09/12
2/12/2019
What data type is this?
Integer
Alphanumeric
Boolean
1.9
Is a Tesco Club card a LOYALTY SCHEME?
Yes
No
What is DATA?
Raw Facts and figures that haven't been processed
Processed Information
Words
Files which contain Information
What type of technology is this?
(a)
What is BIG DATA?
Data with massive muscles
A lot of data
A large amount of data that cannot be processed conventionally
A large amount of data that can only be processed conventionally
What type of data is this?
String
Boolean
Number
Integer
What data type is on this barcode?
Integer
Words and Letters
Alphanumeric
AB12345678910
Which of these requires a camera to use?
QR Code
RFID Tag
Barcode
Toaster
Which type of memory has a spinning disc?
HDD
SDD
USB Memory Stick
Flash Memory
Verification means
making sure data is allowable
making sure data is true
making sure data complies with the GDPR
making sure data is in the correct language
Which of these is a DISADVANTAGE of cloud storage?
Without an internet connection, the data cannot be accessed
The data is held securely
The data is accessible 24/7
The data can be accessed from any device with a browser and an internet connection
What type of data restricts the choice by a user often example is a drop-down list or radio button or tick list
Object
Limited choice
Boolean/logical
Integer
Which of these is the data type Real?
500
50/51
500.02
5%
Name a type of Malware that looks like a legitimate app
Virus
Trojan
Worm
Keylogger
What do the letters DDoS stand for?
Dedicated Denial of Service
Disruptive Downtime of Software
Distributed Denial of Service
Distributed Disruption of Service
You get a phone call from a software specialist offering to help speed up your operating system if you give him access to your PC. Is this..
Pharming
Phishing
Quid Pro Quo
Baiting
You get an email asking you to click on a link and confirm your bank details, including your username and password. Is this...
Pharming
Keylogging
Phishing
Pretexting
Which of these is NOT an example of biometrics
Fingerprint
Retinal Scan
Voice recognition
Secure password
What is encryption?
Scrambling data so that it can only be unscrambled if you have the key
Shortening data so that it is easier to read. Eg: Information and Communication Technology class 1 in year 10, option block A becomes 10A/IT1
Converting data from text format to number format
Adding context to data
Which of these is NOT an environmental threat to data
Fire
Earthquake
Water damage
Virus
Which of the following is a logical method of protecting data?
Encryption
One-way windows
Bolting devices to desks
CCTV
Secure methods of destructing data...
Emptying trash bin
Moving onto a memory stick
Deleting files
Overwriting
A suitable way to securely destroy data is...
Backup
Shutdown
Magnetic wipe
Encryption
Which of the following best explains the Data Protection Act?
Preventing from unauthorised attacks on an electronic device
A way of ensuring data is used fairly and lawfully
Protect the welfare of employees
The right to access information and data
Which of the following best explains the Computer Misuse Act
Preventing from unauthorised attacks on an electronic device
A way of ensuring data is used fairly and lawfully
Protect the welfare of employees
The right to access information and data
Which of the following best explains the Freedom of Information Act
Preventing from unauthorised attacks on an electronic device
A way of ensuring data is used fairly and lawfully
Protect the welfare of employees
The right to access information and data
Which of the following best explains the Health & Safety at Work Act
Preventing from unauthorised attacks on an electronic device
A way of ensuring data is used fairly and lawfully
Protect the welfare of employees
The right to access information and data
Bias data is...
Considering only one point of view or perspective
If the data and information is correct and can be verified
How believable the data ad information is collected
Raw facts and figures that haven't been given a structure
Reliable data is...
Considering only one point of view or perspective
If the data and information is correct and can be verified
How believable the data ad information is collected
Raw facts and figures that haven't been given a structure
should shawn shush
yes
no
make a C
C
C
C
C
