UX Design 5 — Questions and Answers
Question 1: What is 'information architecture' in UX design?
- The visual styling of a website
- The organization, structure, and labeling of content to support usability (Correct answer)
- The server infrastructure behind an app
- A wireframing technique
Correct answer: The organization, structure, and labeling of content to support usability
Information architecture (IA) is the practice of organizing and structuring content so users can find information and complete tasks efficiently.
Question 2: A mobile app uses a bottom navigation bar with 6 icons. What UX guideline does this violate?
- Fitt's Law
- Miller's Law (7±2 rule)
- Bottom navigation best practices limiting items to 3-5 (Correct answer)
- The proximity principle
Correct answer: Bottom navigation best practices limiting items to 3-5
Bottom navigation bars should contain 3-5 destinations; 6 icons cause clutter and make tapping targets too small on mobile.
Question 3: What is the key characteristic of a 'flat design' aesthetic?
- Use of gradients and drop shadows to add depth
- Two-dimensional elements without skeuomorphic styling (Correct answer)
- Photorealistic textures and 3D effects
- Minimal use of typography
Correct answer: Two-dimensional elements without skeuomorphic styling
Flat design uses simple 2D elements, bold colors, and minimal ornamentation without gradients, shadows, or realistic textures.
Question 4: When should a designer use a modal dialog versus a separate page for a task?
- Modals should be used for all interactions to avoid page loads
- Use a modal for short, focused tasks that don't require navigation away from context (Correct answer)
- Use a separate page when the task takes less than 30 seconds
- Modals should only be used for error messages
Correct answer: Use a modal for short, focused tasks that don't require navigation away from context
Modals are appropriate for brief, focused tasks (like confirming a deletion) where maintaining context is important, but overuse causes frustration.
Question 5: What does 'card sorting' help UX designers determine?
- The visual priority of UI components
- How users mentally categorize and group information (Correct answer)
- The best card-based UI layout for content
- Which features to prioritize in a product roadmap
Correct answer: How users mentally categorize and group information
Card sorting is a research method where participants group topic cards, revealing users' mental models to inform information architecture decisions.
Question 6: Which of the following best describes 'microinteractions' in UX design?
- Small usability tests with a single user
- Subtle animations and feedback triggered by user actions (Correct answer)
- Micro-scale wireframes for mobile screens
- Brief user interviews lasting under 5 minutes
Correct answer: Subtle animations and feedback triggered by user actions
Microinteractions are contained product moments — like a button changing color on click or a pull-to-refresh animation — that provide feedback and delight.
Question 7: A UX designer wants to evaluate whether users can complete core tasks without assistance. Which method is most appropriate?
- Stakeholder interview
- Moderated usability testing (Correct answer)
- Competitive analysis
- Brand audit
Correct answer: Moderated usability testing
Moderated usability testing observes real users attempting tasks, directly revealing where the design succeeds or fails in enabling task completion.
UX Design 5
What is 'information architecture' in UX design?