App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 910 · 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.Which of these is about UI (the look)? (a) how fast a task is done (b) how users feel after (c) the screen layout (d) whether users get lost
2. 2.True or false: the font size is about UI (the look). (a) True (b) False
3. 3.🎨 Who should you test the UX with? (a) nobody (b) real users (c) the app icon (d) only yourself
4. 4.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Size → Results → Address
   Design B: Home → Shop → Search (a) Design B (b) Design A
5. 5.True or false: how easy sign-up is is about UI (the look). (a) True (b) False
6. 6.🎨 UX stands for user ___. (a) example (b) express (c) extra (d) experience
7. 7.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Results → Shop → Cart → Confirm → Size
   Design B: Home → Item → Cart → Offers
8. 8.Which of these is about UX (the experience)? (a) the button colours (b) the screen layout (c) the icon shapes (d) how many taps it takes
9. 9.🎨 Is this about UI or UX: the icon shapes? (a) UX (b) UI
10. 10.🔍 Which is the odd one out? (a) how many taps it takes (b) the icon shapes (c) the button colours (d) the theme colours
11. 11.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Offers → Menu → Address → Size → Shop → Confirm
    Design B: Home → Confirm → Offers → Cart → Size
12. 12.🔍 Which is the odd one out? (a) how easy sign-up is (b) the font size (c) how many taps it takes (d) how users feel after
13. 13.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Confirm → Results → Pay → Pens
    Design B: Home → Menu → Pens → Confirm → Cart → Item
14. 14.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Item → Pay
    Design B: Home → Pens → Size → Results → Pay → Shop
15. 15.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Pay → Menu
    Design B: Home → Item → Pay → Shop
16. 16.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Confirm → Size → Address → Item → Pens → Results
    Design B: Home → Pens → Offers → Cart → Address
17. 17.🎨 Fewer taps to finish a task usually means ___. (a) a bigger app (b) better UX (c) worse UX (d) more colours
18. 18.Which of these is about UX (the experience)? (a) the icon shapes (b) the theme colours (c) the button colours (d) how easy sign-up is
19. 19.True or false: the icon shapes is about UI (the look). (a) True (b) False
20. 20.🎨 Is this about UI or UX: the theme colours? (a) UI (b) UX
21. 21.🔍 Which is the odd one out? (a) the icon shapes (b) how fast a task is done (c) whether users get lost (d) how many taps it takes
22. 22.🎨 Is this about UI or UX: the screen layout? (a) UI (b) UX
23. 23.🔍 Which is the odd one out? (a) the font size (b) how fast a task is done (c) the theme colours (d) the screen layout
24. 24.Which of these is about UX (the experience)? (a) the theme colours (b) the font size (c) whether users get lost (d) the button colours
25. 25.🎨 A beautiful app that confuses everyone has ___. (a) perfect UX (b) good UX but poor UI (c) no UI at all (d) good UI but poor UX
26. 26.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pens → Cart
    Design B: Home → Cart → Search → Menu → Address (a) Design B (b) Design A
27. 27.🎨 Is this about UI or UX: the button colours? (a) UI (b) UX
28. 28.🎨 Is this about UI or UX: how users feel after? (a) UI (b) UX
29. 29.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Item → Cart → Offers → Size
    Design B: Home → Menu → Shop → Cart → Confirm → Item → Pay
30. 30.🎨 Is this about UI or UX: whether users get lost? (a) UI (b) UX
31. 31.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Confirm → Menu → Cart → Shop
    Design B: Home → Confirm → Cart → Pay (a) Design A (b) Design B
32. 32.🔍 Which is the odd one out? (a) how fast a task is done (b) how many taps it takes (c) whether users get lost (d) the button colours
33. 33.Which of these is about UI (the look)? (a) how many taps it takes (b) how users feel after (c) the button colours (d) how fast a task is done
34. 34.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Shop → Pens → Size
    Design B: Home → Search → Pens
35. 35.🎨 Is this about UI or UX: the font size? (a) UI (b) UX
36. 36.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Menu → Shop → Search → Cart
    Design B: Home → Size → Search → Menu
37. 37.🔍 Which is the odd one out? (a) the screen layout (b) the button colours (c) how easy sign-up is (d) the font size
38. 38.Which of these is about UX (the experience)? (a) the button colours (b) how users feel after (c) the icon shapes (d) the screen layout
39. 39.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pay → Results → Address
    Design B: Home → Pay → Results → Menu → Search (a) Design B (b) Design A
40. 40.True or false: whether users get lost is about UI (the look). (a) True (b) False

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