App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 770 · 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.True or false: the button colours is about UI (the look). (a) True (b) False
2. 2.Which of these is about UX (the experience)? (a) the font size (b) how users feel after (c) the screen layout (d) the icon shapes
3. 3.🎨 A beautiful app that confuses everyone has ___. (a) good UX but poor UI (b) no UI at all (c) perfect UX (d) good UI but poor UX
4. 4.🎨 Is this about UI or UX: how many taps it takes? (a) UX (b) UI
5. 5.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Menu → Cart → Pens → Results → Offers → Address
   Design B: Home → Item → Size (a) Design A (b) Design B
6. 6.🔍 Which is the odd one out? (a) the theme colours (b) how users feel after (c) the button colours (d) the screen layout
7. 7.🔍 Which is the odd one out? (a) how many taps it takes (b) whether users get lost (c) the button colours (d) how fast a task is done
8. 8.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Confirm → Cart → Item → Pens → Address → Search
   Design B: Home → Search → Pay → Item → Results (a) Design B (b) Design A
9. 9.True or false: the screen layout is about UI (the look). (a) True (b) False
10. 10.True or false: the theme colours is about UX (the experience). (a) False (b) True
11. 11.True or false: the button colours is about UX (the experience). (a) False (b) True
12. 12.🎨 Fewer taps to finish a task usually means ___. (a) worse UX (b) more colours (c) better UX (d) a bigger app
13. 13.Which of these is about UI (the look)? (a) how many taps it takes (b) the font size (c) how fast a task is done (d) whether users get lost
14. 14.👆 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
    Design B: Home → Pens → Menu → Size → Cart
15. 15.True or false: the screen layout is about UX (the experience). (a) True (b) False
16. 16.True or false: how many taps it takes is about UI (the look). (a) True (b) False
17. 17.🎨 Is this about UI or UX: how easy sign-up is? (a) UI (b) UX
18. 18.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Pens → Results → Shop
    Design B: Home → Menu → Address → Confirm → Offers
19. 19.🔍 Which is the odd one out? (a) how easy sign-up is (b) whether users get lost (c) how fast a task is done (d) the screen layout
20. 20.🎨 Is this about UI or UX: how fast a task is done? (a) UI (b) UX
21. 21.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Results → Offers → Item → Address
    Design B: Home → Pens → Results → Cart → Search → Confirm (a) Design B (b) Design A
22. 22.Which of these is about UI (the look)? (a) whether users get lost (b) how easy sign-up is (c) how many taps it takes (d) the icon shapes
23. 23.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Cart → Shop
    Design B: Home → Results → Cart → Search → Menu
24. 24.🔍 Which is the odd one out? (a) the font size (b) how fast a task is done (c) whether users get lost (d) how easy sign-up is
25. 25.Which of these is about UX (the experience)? (a) the button colours (b) whether users get lost (c) the font size (d) the icon shapes
26. 26.🔍 Which is the odd one out? (a) whether users get lost (b) the theme colours (c) how easy sign-up is (d) how users feel after
27. 27.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Offers → Confirm
    Design B: Home → Search → Shop → Results
28. 28.True or false: whether users get lost is about UI (the look). (a) False (b) True
29. 29.True or false: how many taps it takes is about UX (the experience). (a) True (b) False
30. 30.🎨 Is this about UI or UX: whether users get lost? (a) UI (b) UX
31. 31.True or false: how easy sign-up is is about UI (the look). (a) True (b) False
32. 32.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Menu → Item
    Design B: Home → Pay → Pens → Shop → Menu → Search → Confirm
33. 33.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Pens → Item → Menu → Shop → Address → Size
    Design B: Home → Search → Pens → Address
34. 34.True or false: the icon shapes is about UI (the look). (a) False (b) True
35. 35.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Item → Address
    Design B: Home → Cart → Pens → Shop
36. 36.🎨 Is this about UI or UX: the screen layout? (a) UI (b) UX
37. 37.🎨 Is this about UI or UX: the icon shapes? (a) UI (b) UX
38. 38.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Search → Pay → Menu → Pens → Offers → Item
    Design B: Home → Address → Pay → Offers
39. 39.🎨 Is this about UI or UX: the theme colours? (a) UI (b) UX
40. 40.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Cart → Pay → Pens → Results → Menu → Size
    Design B: Home → Pay → Menu → Size → Cart → Confirm

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