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Chapter 6 - IGCSE ICT Flashcards | StudBud
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Chapter 6 - IGCSE ICT
Chapter 6 - IGCSE ICT
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Questions
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Answers
1
What kind of movement does Actuator give?
Linear
Rotational
Downward
Upward
2
Below are some application of ICT in communication,
except
...
Texting
Manufacturing Phone
Cartoon Animation
VOIP
3
What is the main disadvantage of using paper surveys to handle a high number of applications?
easier to do a statistical analysis and less expensive
fewer results
faster to get results
Papers have to distrubited by someone
4
What are the reasons why managers listen in to employees telephone calls?
used to spot customer complaints
can be used as a training tool
to improve the employees performance
allows other customers to join the call
5
Which is not a type of call monitoring?
Call forwarding
Barge
Monitor
Whisper
6
Communication media refers 2 methods of delivering an receiving data/information using telecoms
True
False
7
System that capture, store, manipulate, analyze, manage, and present spatial or geographic data
GPS
GIS
8
Which is the odd sequence of instructions when withdrawing cash from an ATM?
PIN is checked to see if it is correct
The customer selects the cash option
Customer puts card into ARM
PIN entered using the keypad
9
What is the main advantage using VoIP?
Depends on the quality of the webcam
It requires special software and hardware
Works in real time using the internet
Video quality can not be very good
10
What does ANPR stand for?
Analogue Number Piece Recognition
Analogue Number Plate Recognition
Automatic Number Plate Recognition
Automatic Number Piece Recognition
11
What do cookies do?
Used to keep track of your bookmarks
Used to keep track of a persons buying habits online
Used to keep of your calender
Used to keep track of snippets of information you like
12
which one below is very important to capture data or information ...
heaters
actuators
motors
sensors
13
When people want to make a report card, it is suggested to use ...
Kahoot
Word Processing Software
Spreadsheet software
Video Editing Software
14
Which way is not used to send and receive information using telecommunications
Copper wire
Fibre optics
broadband
Wi-Fi
15
What does EFTPOS stand for?
Electronic Fund Transaction Point Of Sale
Electronic Filling Transaction Point of Sale
Electronic Fund Transfer Point of Sale
Electricity Fund Transaction Point of Sale
16
Which is the odd one out concerning banking applications?
Observing cash flow
the use of automatic teller machines (ATMs)
clearing of cheques
chip and PIN technology
17
What would be the main system that is used to handle school reports?
Database
Website
Word Processor
Spreadsheet
18
How long does it normally take to clear a cheque?
one day
three days
two days
1 week or more
19
An EPOS terminal incorporates a barcode reader which scans the barcode and retrieves the price
False
True
Maybe
20
Which of these is not a part of expert system?
User Interface
Brain Engine
Knowledge Base
Inference Engine
21
What does a Geographic information system (GIS) not allow computers systems to do?
query and analyse data
modelling
create maps
remove incidents
22
What happens after conversion with a
digitial to analogue convertor
(DAC) control used in pumps
Microprocessor simply reviews the data from the sensors
Can ensure it runs smoothly
It controls others things like valves, heaters, etc
Data is sent to a microprocessor where it is processed
23
Hacking through keylogging usually happen
BEFORE or AFTER
encryption
After
Before
24
GIS stands for ...
Geographic Information System
Geologic Information System
Gelatin International System
Global International System
25
What does RFID transmit when it work?
Vibration
Radio frequency
Infrared
Photon
26
Which formula do you need to find sum?
=Sum
=Total
Sum
Total
27
This device can help in school management. What is it called?
ANPR
OCR
NIC
OMR
28
Does key-logging software monitor each key press on a users computer
Yes
No
29
What does VoIP stand for?
Voice over intermission Protocol
Voice activated internet presence
Voice over internet People
Voice over Internet Protocol
30
What is one of the advantages of online booking systems when booking a flight?
If website not designed well it can be difficult to navigate
If server down for maintenance it becomes difficult to book
Customer gets immediate feedback on the availability of seat
Setting up and maintenance of online booking systems is dear
31
Identify the disadvantage from this list concerning websites
Sound, video and animation can be added
Use of hotspots in images
Possible for customer to go to undesirable websites
Can't be defaced or thrown away
32
A paper survey is used to handle a number of applications, what device is used?
OCR
MICR
OMR
Scanner
33
Which is the odd one out on how 3D printers are used in producing medical aids
Surgical and diagnostic aids
Creating books
Tissue engineering
Development of prosthetics
34
Barcodes are not the only way of tracking books borrowed from a library. Some use
RFID
EPOS
Magnetic strip
Monitors
35
What is an advantage of online shopping and banking?
Viruses and other malware
Lack of exercise
Possibility of isolation
No longer a need to travel into town/mall
36
Do you know how a booking system works? Identifty the first step on how to login to this system
the required number of seats selected
the customer clicks on the performance they wish to see
a date and time is typed in
the customer confirms the selection
37
What provides an advantage by offering world wide advertising capability with no need for paper
Leaflet
Poster
Website
Flyers
38
TRUE
or
FALSE
. Expert system always make decision using Decision Tree
FALSE
TRUE
39
TRUE
or
FALSE
. Expert system can renew or update its information or knowledge by itself
FALSE
TRUE
40
What is NOT a reason for why a member of the public may need to be tracked
somebody taking part in a marathon
someone taking their work seriously
an elderly person to ensure their safety
person may be an offender who is released from prison
41
Which is the odd one out on what goes on behind the scenes when withdrawing money from ATM
Customer account is accessed to see if it has enough funds
PIN is checked if it is correct
Contact made with banks computer
Customer puts card into ATM
42
VOIP stands for ...
Voice over internet protocol
Voice online internet protocol
Vector over internet protocol
Voice of internet protocol
43
What is contained in the chip as well as the magnetic strip of a credit card?
Date of Birth
Shopping Habits
Favorite Food
Information such as PIN
44
What would be the main system that is used to handle a club or society records of its members
Spreadsheet
Database
Website
Word Processor
45
Why is an
Analogue to Digital Covertor
(ADC)
used in measurement applications?
The microprocessor and computer can understand digital data
Is required to make the computer run
It is a way for the computer to convert data in more data
After conversion, it can only be used once
46
GPS stands for ...
Global Prying System
Global Peeping System
Global Positioning Satellite
Global Positioning System
47
Spot the odd one out for a GPS system used to determine the exact location of somebody in...
airplanes
cars
ships
house
48
Identify the advantage from this list concerning websites
Possible for customer to go to undesirable websites
It isn't portable as a paper based system
Risk of potential pharming
It is much easier to update a website than to reprint
49
Does an Electronic funds transfer (EFT) actually transfer money?
False
True
50
What is an disadvantage of online shopping and banking?
Disabled and elderly people can now access any shop or bank
No longer a need to travel into town/mall
Only possible to see a picture of the goods
Users now have access to a worldwide market
51
What is a disadvantage of using an on board computer using GPS?
The driver doesn't have to consult paper maps so it is safer
Loss of satellite signals can cause problems
It can suggest the fastest route to avoid interruptions
The system can warn the driver about speed cameras
52
These are types of medical aids that nowadays can be produced using 3D printer,
except
...
Brain
Prosthetic Parts
Bone
Tissues with Blood Vessels
