App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 123 · 40 questions

Developer's tip (Look and feel): UI (user interface) = the look: colours, fonts, icons, layout. UX (user experience) = how it feels: easy, fast, not confusing. Count taps: each arrow in a path is one tap; fewer taps for the same task = better UX.

1. 1.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Size → Address → Pay → Cart → Results
   Design B: Home → Item → Shop → Search
2. 2.Which of these is about UX (the experience)? (a) whether users get lost (b) the button colours (c) the theme colours (d) the icon shapes
3. 3.🎨 Is this about UI or UX: how users feel after? (a) UI (b) UX
4. 4.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Menu → Item → Pay → Pens → Search
   Design B: Home → Pay → Item
5. 5.True or false: the font size is about UI (the look). (a) True (b) False
6. 6.Which of these is about UI (the look)? (a) whether users get lost (b) the font size (c) how fast a task is done (d) how users feel after
7. 7.🎨 UX stands for user ___. (a) express (b) experience (c) example (d) extra
8. 8.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Confirm → Cart → Pay → Results
   Design B: Home → Menu → Size → Confirm → Cart → Pens → Shop (a) Design B (b) Design A
9. 9.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Cart → Confirm → Search
   Design B: Home → Address → Size → Item → Shop (a) Design A (b) Design B
10. 10.🎨 Is this about UI or UX: the screen layout? (a) UX (b) UI
11. 11.🎨 UI stands for user ___. (a) internet (b) interface (c) idea (d) input
12. 12.🔍 Which is the odd one out? (a) whether users get lost (b) how easy sign-up is (c) how users feel after (d) the font size
13. 13.🔍 Which is the odd one out? (a) the font size (b) the theme colours (c) the icon shapes (d) whether users get lost
14. 14.🔍 Which is the odd one out? (a) how users feel after (b) how fast a task is done (c) the screen layout (d) how easy sign-up is
15. 15.True or false: the theme colours is about UI (the look). (a) False (b) True
16. 16.Which of these is about UI (the look)? (a) how fast a task is done (b) how users feel after (c) how many taps it takes (d) the screen layout
17. 17.🎨 Who should you test the UX with? (a) nobody (b) real users (c) only yourself (d) the app icon
18. 18.🎨 Is this about UI or UX: how easy sign-up is? (a) UI (b) UX
19. 19.🎨 Is this about UI or UX: whether users get lost? (a) UX (b) UI
20. 20.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Confirm → Size → Results → Search → Offers → Cart
    Design B: Home → Menu → Item → Address → Results
21. 21.🎨 A beautiful app that confuses everyone has ___. (a) no UI at all (b) good UX but poor UI (c) perfect UX (d) good UI but poor UX
22. 22.True or false: whether users get lost is about UX (the experience). (a) False (b) True
23. 23.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Pay → Results → Offers
    Design B: Home → Cart → Menu → Shop → Pay → Size
24. 24.🔍 Which is the odd one out? (a) the button colours (b) how easy sign-up is (c) how many taps it takes (d) how fast a task is done
25. 25.True or false: whether users get lost is about UI (the look). (a) False (b) True
26. 26.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Results → Search → Confirm → Address → Pens
    Design B: Home → Pens → Menu → Pay → Results (a) Design B (b) Design A
27. 27.🎨 Is this about UI or UX: the theme colours? (a) UI (b) UX
28. 28.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Item → Pens → Menu → Search
    Design B: Home → Size → Menu → Pens → Pay → Shop → Address (a) Design A (b) Design B
29. 29.Which of these is about UI (the look)? (a) whether users get lost (b) how many taps it takes (c) the button colours (d) how users feel after
30. 30.🎨 Fewer taps to finish a task usually means ___. (a) worse UX (b) more colours (c) a bigger app (d) better UX
31. 31.🎨 Is this about UI or UX: how fast a task is done? (a) UX (b) UI
32. 32.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Shop → Search → Confirm → Address
    Design B: Home → Shop → Pay (a) Design A (b) Design B
33. 33.🔍 Which is the odd one out? (a) the button colours (b) the icon shapes (c) how easy sign-up is (d) the font size
34. 34.🔍 Which is the odd one out? (a) the font size (b) the button colours (c) the screen layout (d) how many taps it takes
35. 35.True or false: how users feel after is about UI (the look). (a) False (b) True
36. 36.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Shop → Menu → Search
    Design B: Home → Confirm → Cart → Pay → Address → Shop → Search
37. 37.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Address → Cart → Size → Confirm → Pay → Menu
    Design B: Home → Pay → Results → Size → Search → Item
38. 38.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Shop → Results
    Design B: Home → Offers → Pay → Cart → Item → Results → Shop
39. 39.🎨 Is this about UI or UX: the button colours? (a) UX (b) UI
40. 40.🔍 Which is the odd one out? (a) the font size (b) the theme colours (c) the icon shapes (d) how fast a task is done

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