User Experience Design User Experience Design Foundations & Principles 2 — Questions and Answers
Question 1: Hick's Law states that decision time increases with:
- Screen resolution
- The number and complexity of choices (Correct answer)
- User age
- Color contrast
Correct answer: The number and complexity of choices
Hick's Law posits that the time it takes to make a decision grows logarithmically as the number of choices increases.
Question 2: What is 'progressive disclosure' in UX design?
- Revealing all features at once on first launch
- Showing only necessary information and revealing more as needed (Correct answer)
- Disclosing privacy policies progressively
- A technique for animated page transitions
Correct answer: Showing only necessary information and revealing more as needed
Progressive disclosure presents only the most essential information first and reveals additional details or options as the user needs them, reducing overwhelm.
Question 3: Which Gestalt principle explains why users perceive elements close together as a group?
- Similarity
- Continuity
- Proximity (Correct answer)
- Closure
Correct answer: Proximity
The Gestalt principle of proximity states that elements positioned near each other are perceived as belonging to the same group.
Question 4: In UX, what is meant by 'the fold'?
- A paper prototyping technique
- The visible area of a webpage before scrolling (Correct answer)
- A type of navigation menu
- A responsive design breakpoint
Correct answer: The visible area of a webpage before scrolling
The fold refers to the portion of a web page that is visible in a browser window without the user needing to scroll down.
Question 5: Which of the following best describes 'error recovery' as a UX principle?
- Preventing errors before they occur
- Allowing users to easily undo or correct mistakes (Correct answer)
- Logging errors for developer review
- Disabling risky features by default
Correct answer: Allowing users to easily undo or correct mistakes
Error recovery design ensures users can easily reverse or correct actions, reducing frustration and supporting confidence in using the system.
Question 6: What is a 'design system' in the context of UX?
- A methodology for user research
- A collection of reusable components and standards guiding product design (Correct answer)
- A software tool for wireframing
- A set of accessibility regulations
Correct answer: A collection of reusable components and standards guiding product design
A design system is a library of reusable UI components, patterns, and guidelines that ensure consistency across a product or brand.
User Experience Design User Experience Design Foundations & Principles 2
Hick's Law states that decision time increases with: