App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 999 · 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.🎨 A beautiful app that confuses everyone has ___. (a) perfect UX (b) good UI but poor UX (c) no UI at all (d) good UX but poor UI
2. 2.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Shop → Search → Pens
   Design B: Home → Item → Search → Address → Size → Cart (a) Design A (b) Design B
3. 3.🎨 UX stands for user ___. (a) example (b) experience (c) express (d) extra
4. 4.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Size → Results → Shop → Search → Pens → Offers
   Design B: Home → Shop → Pay → Results → Offers → Size (a) Design A (b) Design B
5. 5.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Menu → Results → Pens
   Design B: Home → Pens → Results (a) Design B (b) Design A
6. 6.🎨 Is this about UI or UX: how fast a task is done? (a) UI (b) UX
7. 7.True or false: how many taps it takes is about UX (the experience). (a) False (b) True
8. 8.True or false: the font size is about UI (the look). (a) False (b) True
9. 9.Which of these is about UX (the experience)? (a) how easy sign-up is (b) the font size (c) the button colours (d) the screen layout
10. 10.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Offers → Pay → Search → Shop → Cart → Menu
    Design B: Home → Shop → Cart → Results → Size (a) Design B (b) Design A
11. 11.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Pens → Pay
    Design B: Home → Results → Cart → Menu → Confirm → Pay → Search
12. 12.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Results → Shop → Search
    Design B: Home → Pens → Address → Menu → Offers → Size → Search
13. 13.Which of these is about UX (the experience)? (a) the theme colours (b) whether users get lost (c) the button colours (d) the icon shapes
14. 14.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Offers → Size → Pay
    Design B: Home → Address → Offers → Pens → Results → Confirm → Shop
15. 15.🎨 Is this about UI or UX: the font size? (a) UI (b) UX
16. 16.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Shop → Pens → Offers → Confirm
    Design B: Home → Pay → Item (a) Design A (b) Design B
17. 17.🔍 Which is the odd one out? (a) how fast a task is done (b) the font size (c) how easy sign-up is (d) how many taps it takes
18. 18.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Results → Search → Pay
    Design B: Home → Pay → Menu → Offers → Size
19. 19.🎨 Who should you test the UX with? (a) only yourself (b) the app icon (c) real users (d) nobody
20. 20.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Menu → Results
    Design B: Home → Search → Size → Pens → Shop
21. 21.🔍 Which is the odd one out? (a) how many taps it takes (b) how easy sign-up is (c) the theme colours (d) how fast a task is done
22. 22.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pens → Offers → Search → Cart → Results → Item
    Design B: Home → Pens → Pay → Cart → Shop (a) Design B (b) Design A
23. 23.🎨 UI stands for user ___. (a) interface (b) internet (c) input (d) idea
24. 24.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Size → Pens
    Design B: Home → Offers → Size → Pens → Menu → Item
25. 25.True or false: the theme colours is about UX (the experience). (a) False (b) True
26. 26.True or false: the theme colours is about UI (the look). (a) True (b) False
27. 27.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Menu → Search → Pens → Offers → Item
    Design B: Home → Offers → Menu → Cart → Size → Pens → Shop
28. 28.🎨 Is this about UI or UX: the theme colours? (a) UI (b) UX
29. 29.Which of these is about UI (the look)? (a) how users feel after (b) how many taps it takes (c) the button colours (d) how fast a task is done
30. 30.True or false: how fast a task is done is about UX (the experience). (a) True (b) False
31. 31.🔍 Which is the odd one out? (a) how fast a task is done (b) the icon shapes (c) whether users get lost (d) how easy sign-up is
32. 32.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Confirm → Address → Results → Search
    Design B: Home → Confirm → Results → Shop (a) Design A (b) Design B
33. 33.🎨 Is this about UI or UX: the icon shapes? (a) UI (b) UX
34. 34.🎨 Fewer taps to finish a task usually means ___. (a) worse UX (b) more colours (c) better UX (d) a bigger app
35. 35.🎨 Is this about UI or UX: the screen layout? (a) UX (b) UI
36. 36.True or false: how users feel after is about UI (the look). (a) True (b) False
37. 37.🎨 Is this about UI or UX: the button colours? (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 → Cart → Menu → Address
    Design B: Home → Pay → Menu
39. 39.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Results → Cart → Item → Search → Address
    Design B: Home → Pay → Offers → Address → Pens
40. 40.🔍 Which is the odd one out? (a) the icon shapes (b) the screen layout (c) the button colours (d) how users feel after

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