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20 questions
Which one is not part of the Information Processing Cycle?
Input
Storage
Memory
Output
Which one of the following can be used for storage?
CPU
HDD
ICT
GUI
Which of the following computers are not portable?
Server
Tablet
Laptop
Smartphone
Which one of the following is not a "smart device"?
ATM
Smart Light Bulb
Calculator
PlayStation 5
A device that connects a computer to other computers in a network.
NIC
USB
CD-Drive
HDD
Networking is part of the communication stage.
True
False
Printed statements have been mostly replaced by electronic statements sent via email.
True
False
Name a device that can be used to electronically transfer money.
OTM
ITM
Air Fryer
ATM
Give the name of a non-portable device that is suitable for creating documents and web browsing.
Phablet
iPad
Desktop-PC
Laptop
Which of the following does not determine a digital camera’s quality?
Resolution
Focal length
Price
Lens aperture
Which of the following is not an example of biometric input devices?
Voice recognition
DNA tester
Fingerprint scanner
Facial recognition
A POS system does not need to be maintained after installation.
True
False
Which of the following is NOT a wireless communication medium?
Wi-Fi
Bluetooth
NFC
RSS
A device that is both an input and output device.
Monitor
Touchscreen
Speaker
Scanner
What is the aspect ratio of a monitor that is 20 inches wide and 15 inches tall?
15:20
4:2
20:15
7:6
Which of the following is not a plug-and-play device?
Speakers
Keyboards
Motherboard
Headphone
Which of the following is a disadvantage of biometrics?
It cannot be changed.
Its signal can be interrupted by Wi-Fi.
It is easy to use and requires little training.
It is difficult to lose.
The signals from wireless devices CANNOT be interrupted by ______.
Bluetooth
Radio waves
Microwaves
Fridges
Scanners use OCR to convert digital text to printed text.
True
False
Printed images can become corrupted so you will need to back them up regularly.
True
False
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