App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 128 · 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.🎨 Is this about UI or UX: the font size? (a) UX (b) UI
2. 2.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Pens → Confirm → Address
   Design B: Home → Cart → Search → Results → Offers (a) Design A (b) Design B
3. 3.True or false: how fast a task is done is about UX (the experience). (a) True (b) False
4. 4.🔍 Which is the odd one out? (a) the screen layout (b) the button colours (c) the icon shapes (d) how easy sign-up is
5. 5.True or false: the theme colours is about UX (the experience). (a) True (b) False
6. 6.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Search → Pens → Address → Confirm
   Design B: Home → Cart → Size → Confirm
7. 7.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
   Design A: Home → Results → Menu → Confirm
   Design B: Home → Menu → Shop → Results → Pay
8. 8.Which of these is about UI (the look)? (a) how fast a task is done (b) how easy sign-up is (c) the icon shapes (d) how users feel after
9. 9.🎨 Fewer taps to finish a task usually means ___. (a) worse UX (b) better UX (c) a bigger app (d) more colours
10. 10.True or false: the theme colours is about UI (the look). (a) False (b) True
11. 11.🎨 Is this about UI or UX: whether users get lost? (a) UI (b) UX
12. 12.🎨 Is this about UI or UX: the icon shapes? (a) UX (b) UI
13. 13.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Pens → Size → Address → Menu
    Design B: Home → Search → Pay → Address → Offers → Pens
14. 14.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Shop → Item → Menu → Pay
    Design B: Home → Pay → Address
15. 15.🎨 Is this about UI or UX: how fast a task is done? (a) UI (b) UX
16. 16.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Shop → Size → Search
    Design B: Home → Item → Size → Address → Cart → Confirm → Shop
17. 17.🎨 Is this about UI or UX: the screen layout? (a) UX (b) UI
18. 18.🔍 Which is the odd one out? (a) whether users get lost (b) how many taps it takes (c) how easy sign-up is (d) the font size
19. 19.True or false: the screen layout is about UX (the experience). (a) False (b) True
20. 20.True or false: the font size is about UI (the look). (a) True (b) False
21. 21.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Pens → Confirm → Shop → Results → Search
    Design B: Home → Confirm → Size → Shop → Pay → Pens → Results
22. 22.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Pay → Address → Menu → Cart → Search
    Design B: Home → Offers → Size → Confirm → Pens
23. 23.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pens → Menu → Confirm
    Design B: Home → Offers → Menu → Confirm → Results (a) Design B (b) Design A
24. 24.Which of these is about UX (the experience)? (a) the theme colours (b) how easy sign-up is (c) the button colours (d) the icon shapes
25. 25.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Item → Menu → Confirm → Shop → Pens
    Design B: Home → Size → Menu
26. 26.Which of these is about UI (the look)? (a) how users feel after (b) whether users get lost (c) the screen layout (d) how easy sign-up is
27. 27.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Shop → Offers → Cart → Pay → Results → Address
    Design B: Home → Menu → Shop
28. 28.Which of these is about UX (the experience)? (a) how fast a task is done (b) the screen layout (c) the font size (d) the icon shapes
29. 29.True or false: how users feel after is about UI (the look). (a) False (b) True
30. 30.🔍 Which is the odd one out? (a) the icon shapes (b) whether users get lost (c) how many taps it takes (d) how easy sign-up is
31. 31.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Search → Shop → Results → Cart → Offers
    Design B: Home → Size → Confirm (a) Design A (b) Design B
32. 32.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pay → Offers → Shop
    Design B: Home → Pay → Confirm → Offers → Shop → Size → Search (a) Design A (b) Design B
33. 33.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Cart → Shop → Confirm → Pay
    Design B: Home → Search → Pay → Cart → Pens → Confirm → Size
34. 34.True or false: the icon shapes is about UI (the look). (a) True (b) False
35. 35.🔍 Which is the odd one out? (a) how fast a task is done (b) the button colours (c) how many taps it takes (d) how users feel after
36. 36.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Cart → Pay → Results → Item → Shop
    Design B: Home → Item → Offers → Pay → Address
37. 37.🎨 Is this about UI or UX: how users feel after? (a) UX (b) UI
38. 38.🔍 Which is the odd one out? (a) the theme colours (b) the button colours (c) the icon shapes (d) whether users get lost
39. 39.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Item → Shop → Pay
    Design B: Home → Size → Confirm → Menu → Pens (a) Design A (b) Design B
40. 40.🎨 Is this about UI or UX: the button colours? (a) UX (b) UI

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