App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 572 · 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 Design B need?
   Design A: Home → Pens → Search → Cart → Pay → Confirm → Results
   Design B: Home → Menu → Address → Shop → Size → Item
2. 2.🔍 Which is the odd one out? (a) whether users get lost (b) how fast a task is done (c) the icon shapes (d) how many taps it takes
3. 3.🔍 Which is the odd one out? (a) whether users get lost (b) the icon shapes (c) the button colours (d) the font size
4. 4.🎨 A beautiful app that confuses everyone has ___. (a) good UX but poor UI (b) perfect UX (c) good UI but poor UX (d) no UI at all
5. 5.Which of these is about UI (the look)? (a) the button colours (b) how easy sign-up is (c) whether users get lost (d) how fast a task is done
6. 6.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
   Design A: Home → Results → Pens → Search → Item
   Design B: Home → Results → Offers
7. 7.🔍 Which is the odd one out? (a) the theme colours (b) the font size (c) how many taps it takes (d) the button colours
8. 8.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Pay → Pens
   Design B: Home → Menu → Size → Pens → Shop (a) Design A (b) Design B
9. 9.True or false: the screen layout is about UI (the look). (a) True (b) False
10. 10.🎨 UI stands for user ___. (a) input (b) idea (c) internet (d) interface
11. 11.🔍 Which is the odd one out? (a) how fast a task is done (b) whether users get lost (c) the button colours (d) how easy sign-up is
12. 12.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Cart → Search → Shop
    Design B: Home → Cart → Item (a) Design B (b) Design A
13. 13.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Item → Shop → Cart → Address → Results
    Design B: Home → Confirm → Menu → Pay → Shop
14. 14.🎨 Is this about UI or UX: the font size? (a) UX (b) UI
15. 15.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Address → Pens → Confirm → Shop → Item
    Design B: Home → Item → Shop (a) Design A (b) Design B
16. 16.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Pens → Size → Menu → Confirm → Address → Results
    Design B: Home → Search → Item
17. 17.🎨 Is this about UI or UX: the icon shapes? (a) UX (b) UI
18. 18.🔍 Which is the odd one out? (a) the font size (b) the button colours (c) the screen layout (d) how users feel after
19. 19.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Shop → Menu → Cart → Search → Pay
    Design B: Home → Confirm → Shop → Pay (a) Design A (b) Design B
20. 20.🔍 Which is the odd one out? (a) the icon shapes (b) the screen layout (c) how fast a task is done (d) the font size
21. 21.True or false: how easy sign-up is is about UX (the experience). (a) True (b) False
22. 22.🔍 Which is the odd one out? (a) how users feel after (b) how many taps it takes (c) whether users get lost (d) the font size
23. 23.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Pens → Menu → Offers → Pay → Shop → Confirm
    Design B: Home → Confirm → Size → Offers → Cart → Search
24. 24.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Menu → Item → Cart → Confirm → Pay
    Design B: Home → Cart → Search → Confirm
25. 25.🎨 Fewer taps to finish a task usually means ___. (a) more colours (b) better UX (c) a bigger app (d) worse UX
26. 26.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Address → Pens
    Design B: Home → Pens → Cart → Shop (a) Design A (b) Design B
27. 27.True or false: the theme colours is about UX (the experience). (a) True (b) False
28. 28.Which of these is about UX (the experience)? (a) the theme colours (b) the screen layout (c) the font size (d) whether users get lost
29. 29.🎨 Is this about UI or UX: the screen layout? (a) UI (b) UX
30. 30.True or false: the icon shapes is about UI (the look). (a) False (b) True
31. 31.True or false: how many taps it takes is about UI (the look). (a) True (b) False
32. 32.Which of these is about UX (the experience)? (a) how many taps it takes (b) the font size (c) the theme colours (d) the screen layout
33. 33.True or false: the icon shapes is about UX (the experience). (a) True (b) False
34. 34.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Cart → Size → Pens → Search
    Design B: Home → Pay → Item → Address → Pens → Menu
35. 35.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Results → Pens
    Design B: Home → Results → Menu → Size (a) Design B (b) Design A
36. 36.🎨 Is this about UI or UX: how users feel after? (a) UI (b) UX
37. 37.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pay → Address → Size → Pens
    Design B: Home → Pens → Address → Results (a) Design B (b) Design A
38. 38.🎨 Is this about UI or UX: whether users get lost? (a) UI (b) UX
39. 39.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pay → Size
    Design B: Home → Pens → Results → Search (a) Design A (b) Design B
40. 40.True or false: the button colours is about UI (the look). (a) True (b) False

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