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2 Design Tools Quiz

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Question 1

Why would a device with limited CPU power avoid using a complex interface?

The HCI could slow down the system and reduce performance
It would increase touchscreen accuracy
It allows higher screen resolution
The CPU will increase the screen size

Question 2

Which HCI feature would be most helpful in a mobile retail app?

Easy navigation and one-click purchasing
Access to printer settings
Terminal commands
Ability to download movies

Question 3

Which one of the following is a key feature of a GUI?

Icons and menus
Text-only input
Use of commands
Requires programming skills

Question 4

What is one benefit of using HCI in entertainment systems like smart TVs?

They can only be programmed by professionals
They remove the need for any interaction
Users can use voice, touch, or mobile apps to navigate easily
Users can control them only with a remote

Question 5

Why is HCI important in home appliances like smart fridges or ovens?

It boosts wireless signal strength
It helps improve the design of circuit boards
It ensures users can easily control and monitor the appliance
It reduces power consumption

Question 6

Which of the following is most likely to impact the layout of an HCI?

Operating system used
Amount of storage
Colour of the device
Internet speed

Question 7

Which type of touchscreen is more likely to be found in a modern smartphone?

Resistive
Infrared
Capacitive
Mechanical

Question 8

Why might a GUI be slower to use than a CLI for expert users?

It requires multiple mouse clicks
It only works on phones
It has fewer options
It needs voice recognition

Question 9

What makes an HCI suitable for elderly users in home appliances?

Clear instructions, large buttons, and simple displays
Complex menus and touch-only control
Gaming-style graphics
Hidden settings and small text

Question 10

Why does a fast CPU improve the user experience in HCIs?

It prevents display scratches
It allows the device to work without a display
It makes the touchscreen more colourful
It allows quicker responses to user input and smoother animations
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