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What does utility refer to in the context of system design?
What does utility refer to in the context of system design?
- The extent of functionality provided to users (correct)
- The system's loading speed
- The system's color scheme
- The font used in the system
Which of the following is a key benefit of Human-Computer Interaction (HCI) according to the text?
Which of the following is a key benefit of Human-Computer Interaction (HCI) according to the text?
- Raising support costs
- Increasing development cost
- Gaining market share (correct)
- Reducing productivity
What does memorability refer to in terms of system usability?
What does memorability refer to in terms of system usability?
- Efficiency of the system
- Ease of learning to use the system
- The overall design aesthetic of the system
- Ability to remember how to use the system once learned (correct)
In Human-Computer Interaction (HCI), what is usability measured by?
In Human-Computer Interaction (HCI), what is usability measured by?
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Which HCI design concept refers to the user's perception of how to interact with an object?
Which HCI design concept refers to the user's perception of how to interact with an object?
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What is HCI according to the Association for Computing Machinery (ACM)?
What is HCI according to the Association for Computing Machinery (ACM)?
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What is one of the HCI goals at a physical level?
What is one of the HCI goals at a physical level?
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How is usability defined with respect to HCI?
How is usability defined with respect to HCI?
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What does the term 'effectiveness' refer to in usability goals?
What does the term 'effectiveness' refer to in usability goals?
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What are some of the interrelated aspects of HCI as outlined in the text?
What are some of the interrelated aspects of HCI as outlined in the text?
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