Name one principals of the data protection act

Data must be accurate and relevant, To collect data fairly, To keep data secure

Bionics are defined as ...

A machine or computer attached/connect to a living organism

A Feedback system is ....

where the output actions affect the input data in a cycle.

Command line (text only) interfaces are good because...

Require less RAM, They are quick to use for expert users

Which one of these is a social problem caused by online shopping?

High street shops closing, cannot compete with online stores

Which of the following systems causes major privacy issues?

The use of CCTV cameras, with computers and face recognition

What are the disadvantages of teleworking to a business ?

Difficult to tract employee work patterns/hours worked

The advantages of an expert system are ...

Available 24/7, The computer does not forget, Computer can store more information than a human mind

What are the Advantages of Online Banking ?

More convenient for customers, able to mange various aspects of bank accounts, available 24/7

What new jobs have been created due to ICT ?

Data Scientist, Network Manager

What are the benefits of compressing files ?

Faster upload/download speeds, Smaller file sizes

What new jobs have been created due to ICT ?

Artificial intelligence researcher, Robotics Engineer

What are the advantages of using a network ?

Computational power can be shared between workstations, Documents can be shared

An advantage of a GUI is that ....

you don't need expert knowledge to use it

an area of a graphic that is hyperlinked

What are the advantages of videoconferencing ?

Save travel time, can connect around the globe

What is Artificial Intelligence ?

Computer that think or behave like a human would

Which of the following statements is true ?

Sound is Analogue and Computers are Digital

An attempt to get personal information by sinister means

Which one of the following is not a reason for the widespread use of ICT?

The increase in ICT legislation

Give 2 advantages of computerised payroll?

Accurate calculations and less staff needed

The first page of a website is called the

Home Page, Landing Page, Index Page

The main advantage of MP3 files is ....

You can store lots of songs on an audio player

Define Persistence of Vision

the eye continues to see an image after it has disappeared

How could you protect data ?

Firewalls, Keep regular backups, File Encryption, Physical protection - locked doors, biometric ID's

Which of the following are data validation methods ?

Range Check, Batch or Hash Total

What is packet switching ?

Data is broken up, send over a network and reassembled

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WJEC ICT Unit 3 Revision

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Questions 90

Answers

1
Name one principals of the data protection act
Data must be accurate and relevant
To collect data fairly
data can be stored forever
To keep data secure
2
Bionics are defined as ...
A machine or computer attached/connect to a living organism
Cochlear impact
A robotic arm
A Robotic limb or attachment
3
What is the name of the law that makes hacking into a computer system illegal ?
Data Protection Act 1998
Copyright, Designs and Patents Act 1988
Computer Misuse Act 1990
Freedom of Information Act 2005
4
A Feedback system is ....
where the output actions affect the input data in a cycle.
A system that will feedback to a user.
5
Command line (text only) interfaces are good because...
Require less RAM
Don't require any training
Easy to use
They are quick to use for expert users
6
Which one of these is a social problem caused by online shopping?
People having fewer goods to choose from
High street shops closing, cannot compete with online stores
Not being able to return goods easily
Goods being sent from anywhere in the world
7
Which of the following systems causes major privacy issues?
The use of CCTV cameras, with computers and face recognition
The storing of names and addresses for mail shots
The storing of medical records by hospitals
The storing of credit card details by credit card companies
8
What are the disadvantages of teleworking to a business ?
Everyone has internet
Cheaper to employ foreign workers
Difficult to tract employee work patterns/hours worked
It's cheaper for companies
9
The advantages of an expert system are ...
Available 24/7
Lack of personal interaction
The computer does not forget
Computer can store more information than a human mind
10
Which of these are not advantages of sound editing software?
Add Effects (e.g. echo, fade, bass boost)
Can be saved digitally and edited later
Can play it
Sound Cropping
11
What are the Advantages of Online Banking ?
Can't transfer money
More convenient for customers
able to mange various aspects of bank accounts
available 24/7
12
A school enters details from a form filled in by parents. What is a suitable verification?
Check Digits
Proof Reading
Double Keying
Range Checks
13
What name is given to each computer on a network other than the server?
PC
Hub
Workstation
Dock
14
Which of the following is not part of an expert system ?
Knowledge base
A user interface
a decision matrix
An inference engine
15
Which HCI is shown ?
GUI (Graphical User Interface)
Voice Driven
Menu Driven Interface
Command Line
16
What interface is used to allow musical instruments to communicate with computers?
MIDU
MIDE
MIDI
MIDO
17
What new jobs have been created due to ICT ?
Data Scientist
Fireman
Teacher
Network Manager
18
What two components of a network link networks together ?
Pathway
Gate
Bridge
Gateway
19
On a website which one of these is a leader board?
A heading on a webpage
The first page you come to on a website
An advert on a website
A map of what is on the site
20
What is Teleworking ?
Working on a computer
Working from home using ICT
Work involving a telephone
21
What are the benefits of compressing files ?
Needs to be uncompressed to use
Increase file quality
Faster upload/download speeds
Smaller file sizes
22
What new jobs have been created due to ICT ?
Truck Driver
Artificial intelligence researcher
Factory Worker
Robotics Engineer
23
What are the advantages of using a network ?
Computational power can be shared between workstations
Documents can be shared
Viruses can spread
Expensive to set up
24
Which of the following is not a network topology
Bus
Wave
Ring
Star
25
A Bitmap images is an image that is ...
made of individual pixels
made of layered colours
Made of mathematical equations
26
An advantage of a GUI is that ....
it takes up a lot of memory
The graphical icons look good
It can be slow
you don't need expert knowledge to use it
27
Which of these is not a benefit of computerised data logging?
More accurate readings
Computers are never wrong
Readings are taken at set intervals
Readings are taken automatically
28
Which of these is an output device ?
Mouse
Monitor
Keyboard
Touch Screen
29
A Hot Spot is ...
an area of a graphic that is hyperlinked
a spot that generates excessive heat
a link
a free way to get 3G/4G
30
What are the advantages of videoconferencing ?
could be network and connectivity issues.
difficult to find a compatible time across the globe
Save travel time
can connect around the globe
31
Which one of the following is not an interactive feature of a website?
Text
Quiz
Online Form
Game
32
The process of getting the computer to create the in-between frames in a key frame animation.
Onion Skinning
Tweening
Stop Motion
Rotoscoping
33
What is Artificial Intelligence ?
Androids
Smart Computers
Robots
Computer that think or behave like a human would
34
Which of these is a program that simulates a real life scenario?
AR Headset
Simulation Model
3D Model
Spreadsheet Model
35
Which of the following statements is true ?
Sound is Analogue and Computers are Digital
Sound is Digital and so are Computers
Sound is Analogue and so are Computers
Sound is Digital and Computers are Analogue
36
Which of these is an input device ?
Touch Screen
Monitor
Projector
Printer
37
When data becomes corrupt as it is being sent from one location to another is called what ?
Transcription Errors
Transmission Erros
Processing errors
38
what is phishing?
fishing spelt wrong!
An attempt to get personal information by sinister means
stealing personal information
39
Which one of the following is not a reason for the widespread use of ICT?
Cheap communication methods such as access to the internet
The increase in ICT legislation
The development of email and file transfer
Lower cost of ICT hardware
40
Give 2 advantages of computerised payroll?
Accurate calculations and more staff needed
Less security and easier to see
More expensive equipment and less staff
Accurate calculations and less staff needed
41
Which HCI is shown ?
Voice Driven
GUI (Graphical User Interface)
Menu Driven Interface
Command Line
42
The first page of a website is called the
Home Page
Landing Page
Main Page
Index Page
43
The main advantage of MP3 files is ....
You can store lots of songs on an audio player
high quality sound
they need to be decoded to play
cheap to buy online
44
Which of these is an input device ?
Graphics Tablet
Microphone
Printer
Speaker
45
What does HTML stand for ?
Hypertext Markup Language
Hypertext Markup Locator
Hyperactive Memory Latency
46
What is the process where previous frames are still visible to track motion of an object ?
Tweening
Rotoscoping
Onion Skinning
Stop Motion
47
Define Persistence of Vision
the eye continues to see an image after it has disappeared
the image always looks the same
48
VALIDATION checks ensure that data is ....
Sensible
as the user intended
49
How could you protect data ?
Firewalls
Keep regular backups
File Encryption
Physical protection - locked doors, biometric ID's
50
Which of the following are data validation methods ?
Double Keying
Visual Check
Range Check
Batch or Hash Total
51
What is packet switching ?
Data is put into packets and switched with other packets.
Data is broken up, send over a network and reassembled
52
VERIFICATION checks ensure that data is ....
Sensible
as the user intended
53
What are the 2 main types of files used in payroll?
Transaction and transport
Master and Transaction
Master and servant
54
Which of the following is a disadvantage of using WAV sound files ?
Very small file sizes
Very large file sizes
Low quality sound
not very compatible with audio players
55
Which of these images might look blurry when enlarged?
Vector
Bitmap
56
Which are examples of control systems
Air conditioning
Automatic Doors
Sprinkler System
Emergency Stop controls
57
Biometric interfaces can't be used for...
Fingerprint scanning
Voice Recognition
Menu Driven Interfaces
Iris Scanning
58
How has the use of ICT helped the environment?
Saves printing lots of paper
electricity is generated sustainably
saves on travel e.g. teleworking
plastic can be recycled
59
What is the processing method used for PoS ?
Real Time Processing
Batch Processing
Interactive Processing
60
What does LAN stand for ?
Local Area Network
Logical Analog Network
Local Anytime Network
Local Active Network
61
Clay figure is photographed, moved and repeated, then played in order to produce an animation.
Tweening
Onion Skinning
Rotoscoping
Stop Motion
62
Errors that are made when entering data e.g. mishearing what to type in are called ?
Transmission Erros
Transcription Errors
Processing errors
63
You might choose to use a data login system because ...
Its cheap
Easy to set up and configure
It runs 24/7
It can work in dangerous environments
64
Which type of image can be scaled without losing quality?
Bitmap
Vector
65
Storing data via the Internet on a 3rd party server is called...
Google Docs/Office 365
Cloud Computing
Ground Computing
Blue Sky Computing
66
What jobs may be at risk or have been destroyed due to ICT ?
Typist
Singer
file Manager
Chef
67
What time is your exam tomorrow ?
Morning
Afternoon
68
What does ATM stand for?
Automatic Teleinfomatic Machine
Automatic Transfer Money
Automatic Teller Machine
69
Images can be optimised by?
Backing up the image
Compressing the file
Saving the image twice
Using lots of colours
70
An Intranet is a closed, private network.
True
False
71
Which one of the following statements is true?
You cannot allow your personal data to be passed on
Religious beliefs are not classes as personal data
Organisations are never allowed to pass personal data on
If personal data is wrong, you have the right to change it
72
What is an MIDI ?
Musical Instrument Design Infrastructure
Musical Instrument Digital Engine
Musical Instrument Digital Interface
Making It Do ICT
73
How might you optimise and image ?
make the file smaller
reduce the image quality
Remove unused colours
74
What is a storyboard ?
A set of picture of an animation
A PowerPoint presentation of an animation
A step by step plan on an animation
A frame by frame plan of an animation
75
Which of these is not a feature of a GUI (Graphical User interface)?
Printers
Menu
Windows
Icons
76
Name 2 fields which are in both the transaction and the master file ?
bank account and pension contribution
holiday pay and sick pay
employee number and hours worked
bonuses and pension contribution
77
Which sound file has the best sound quality ?
WMA
MP4
MP3
WAV
78
Command line interfaces rely on...
Joystick Input
Touch Screens
Text Input
Mouse Input
79
Which HCI is shown ?
Command Line
Voice Driven
GUI (Graphical User Interface)
Menu Driven Interface
80
Live actors are filmed. Frames are then traced over to produce a cartoon effect animation.
Tweening
Onion Skinning
Rotoscoping
Stop Motion
81
Which method is used to input data from bank cheques?
OMR
OCR
MICR
Bar Coding
82
Which of these does not have an exemption under the Data Protection Act 1988?
Public Bodies e.g. schools, council
Police and investigative services
Military Branches
The tax office
83
To use a command line effectively you would have to ....
get rid of your monitor
know the shortcut commands
have a very fast computer
be a fast typer
84
The use of credit/debit cards for online purchases may alienate certain groups - most likely?
The unemployed
Young adults
Retired people
Young professionals
85
What is the processing method used for payroll?
Batch Processing
Real Time Processing
Interactive Processing
86
Which of these is an output device ?
Graphics Tablet
Microphone
Speaker
Webcam
87
1. Which of these sound files is the most compressed?
MP4
WMA
WAV
MP3
88
Give 2 methods of data capture for payroll
spreadsheet and wristbands
key code and HCI
Clock cards and timesheets
Biometric and database
89
Which images are saved as points with mathematical equations?
Vector Images
Bitmap Images
90
What are the advantages of teleworking to a business ?
Saves travel time
lacks personal contact
Save overhead costs
easier to contact

WJEC ICT Unit 3 Revision Flashcards | StudBud