App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 145 · 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). Which needs FEWER taps?
   Design A: Home → Offers → Address → Size
   Design B: Home → Menu → Pens → Size → Offers (a) Design A (b) Design B
2. 2.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Shop → Address → Item → Menu
   Design B: Home → Pens → Address → Search → Offers → Size → Confirm (a) Design A (b) Design B
3. 3.🔍 Which is the odd one out? (a) how users feel after (b) how easy sign-up is (c) how fast a task is done (d) the theme colours
4. 4.🎨 Fewer taps to finish a task usually means ___. (a) more colours (b) worse UX (c) a bigger app (d) better UX
5. 5.🎨 UX stands for user ___. (a) example (b) express (c) extra (d) experience
6. 6.True or false: the font size is about UI (the look). (a) False (b) True
7. 7.🔍 Which is the odd one out? (a) the icon shapes (b) the font size (c) the button colours (d) how easy sign-up is
8. 8.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Offers → Address → Pens
   Design B: Home → Results → Offers → Pay → Menu (a) Design A (b) Design B
9. 9.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
   Design A: Home → Address → Menu → Pens → Shop → Pay → Size
   Design B: Home → Results → Address → Size → Pay
10. 10.🎨 Is this about UI or UX: how fast a task is done? (a) UI (b) UX
11. 11.True or false: the font size is about UX (the experience). (a) True (b) False
12. 12.🔍 Which is the odd one out? (a) how fast a task is done (b) the screen layout (c) how easy sign-up is (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 → Menu → Pens → Size → Pay
    Design B: Home → Menu → Pens → Item → Size → Confirm → Results
14. 14.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Item → Results → Shop → Size → Confirm
    Design B: Home → Pens → Address → Shop
15. 15.🎨 Who should you test the UX with? (a) only yourself (b) the app icon (c) real users (d) nobody
16. 16.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Results → Size → Pens → Shop
    Design B: Home → Pay → Size
17. 17.🔍 Which is the odd one out? (a) how fast a task is done (b) the button colours (c) the font size (d) the icon shapes
18. 18.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Pens → Item → Cart → Menu → Shop
    Design B: Home → Menu → Address → Offers
19. 19.True or false: the button colours is about UI (the look). (a) True (b) False
20. 20.🎨 Is this about UI or UX: the icon shapes? (a) UX (b) UI
21. 21.🎨 Is this about UI or UX: the font size? (a) UI (b) UX
22. 22.🎨 A beautiful app that confuses everyone has ___. (a) perfect UX (b) no UI at all (c) good UX but poor UI (d) good UI but poor UX
23. 23.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Menu → Pens → Pay → Confirm → Offers
    Design B: Home → Cart → Pens (a) Design B (b) Design A
24. 24.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Results → Search → Shop → Offers → Pens → Menu
    Design B: Home → Item → Shop (a) Design B (b) Design A
25. 25.🔍 Which is the odd one out? (a) how fast a task is done (b) how users feel after (c) the font size (d) whether users get lost
26. 26.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Item → Shop → Menu
    Design B: Home → Size → Offers → Address → Menu (a) Design A (b) Design B
27. 27.🎨 Is this about UI or UX: the button colours? (a) UI (b) UX
28. 28.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Cart → Shop → Size
    Design B: Home → Item → Pay → Search → Pens → Shop → Size
29. 29.🎨 Is this about UI or UX: the theme colours? (a) UI (b) UX
30. 30.Which of these is about UX (the experience)? (a) the button colours (b) the font size (c) the icon shapes (d) how users feel after
31. 31.Which of these is about UX (the experience)? (a) the font size (b) whether users get lost (c) the screen layout (d) the button colours
32. 32.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Menu → Offers → Item
    Design B: Home → Size → Pay → Address → Confirm
33. 33.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Size → Results → Pens
    Design B: Home → Offers → Confirm → Shop → Pay → Item (a) Design A (b) Design B
34. 34.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Item → Pens
    Design B: Home → Address → Size → Cart → Item → Menu → Pay
35. 35.Which of these is about UI (the look)? (a) how fast a task is done (b) the theme colours (c) whether users get lost (d) how easy sign-up is
36. 36.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Size → Menu → Address → Search → Shop → Confirm
    Design B: Home → Pay → Results (a) Design B (b) Design A
37. 37.🔍 Which is the odd one out? (a) the icon shapes (b) the theme colours (c) the font size (d) how many taps it takes
38. 38.True or false: how fast a task is done is about UI (the look). (a) True (b) False
39. 39.🎨 Is this about UI or UX: how many taps it takes? (a) UI (b) UX
40. 40.🎨 Is this about UI or UX: how users feel after? (a) UI (b) UX

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