App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 353 · 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 A need?
   Design A: Home → Confirm → Item → Size → Search → Address
   Design B: Home → Offers → Pay → Size → Confirm → Pens → Search
2. 2.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Pay → Pens
   Design B: Home → Shop → Offers → Search (a) Design B (b) Design A
3. 3.🎨 UX stands for user ___. (a) extra (b) experience (c) example (d) express
4. 4.🔍 Which is the odd one out? (a) the font size (b) the screen layout (c) the button colours (d) whether users get lost
5. 5.🎨 Is this about UI or UX: how easy sign-up is? (a) UI (b) UX
6. 6.🎨 Is this about UI or UX: the icon shapes? (a) UX (b) UI
7. 7.🔍 Which is the odd one out? (a) the theme colours (b) whether users get lost (c) how fast a task is done (d) how easy sign-up is
8. 8.🔍 Which is the odd one out? (a) the icon shapes (b) the screen layout (c) how users feel after (d) the theme colours
9. 9.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Offers → Address → Confirm
   Design B: Home → Size → Results
10. 10.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Address → Results
    Design B: Home → Confirm → Item → Search → Pay → Address
11. 11.Which of these is about UI (the look)? (a) how fast a task is done (b) how easy sign-up is (c) the screen layout (d) how users feel after
12. 12.True or false: whether users get lost is about UI (the look). (a) False (b) True
13. 13.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Menu → Offers
    Design B: Home → Confirm → Size → Pens → Pay → Item → Offers
14. 14.🎨 Is this about UI or UX: how users feel after? (a) UI (b) UX
15. 15.🔍 Which is the odd one out? (a) the button colours (b) how fast a task is done (c) how users feel after (d) whether users get lost
16. 16.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Shop → Offers
    Design B: Home → Offers → Item → Results → Pay → Size
17. 17.True or false: how fast a task is done is about UI (the look). (a) True (b) False
18. 18.🎨 Is this about UI or UX: the button colours? (a) UX (b) UI
19. 19.True or false: the button colours is about UI (the look). (a) True (b) False
20. 20.True or false: the theme colours is about UX (the experience). (a) True (b) False
21. 21.🎨 A beautiful app that confuses everyone has ___. (a) no UI at all (b) good UI but poor UX (c) perfect UX (d) good UX but poor UI
22. 22.Which of these is about UX (the experience)? (a) the button colours (b) how easy sign-up is (c) the theme colours (d) the screen layout
23. 23.Which of these is about UX (the experience)? (a) the screen layout (b) the theme colours (c) how users feel after (d) the icon shapes
24. 24.True or false: how easy sign-up is is about UX (the experience). (a) False (b) True
25. 25.True or false: how easy sign-up is is about UI (the look). (a) False (b) True
26. 26.🎨 Fewer taps to finish a task usually means ___. (a) worse UX (b) a bigger app (c) better UX (d) more colours
27. 27.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Pay → Cart → Shop → Size
    Design B: Home → Pens → Shop → Confirm → Results → Cart → Size
28. 28.True or false: how many taps it takes is about UX (the experience). (a) True (b) False
29. 29.True or false: the font size is about UI (the look). (a) False (b) True
30. 30.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Item → Pay → Size → Offers
    Design B: Home → Offers → Cart
31. 31.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Results → Cart → Pay → Confirm
    Design B: Home → Cart → Search → Shop (a) Design B (b) Design A
32. 32.True or false: the theme colours is about UI (the look). (a) True (b) False
33. 33.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Address → Pens → Item → Size
    Design B: Home → Results → Size → Confirm
34. 34.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Pens → Pay → Cart → Search → Size
    Design B: Home → Pay → Cart
35. 35.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pens → Menu → Cart → Address → Confirm → Results
    Design B: Home → Item → Offers → Search (a) Design A (b) Design B
36. 36.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Size → Pens → Shop → Confirm → Menu → Pay
    Design B: Home → Pens → Cart (a) Design A (b) Design B
37. 37.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Address → Shop → Confirm
    Design B: Home → Cart → Item
38. 38.🔍 Which is the odd one out? (a) the font size (b) the theme colours (c) the button colours (d) how fast a task is done
39. 39.🎨 Is this about UI or UX: how many taps it takes? (a) UX (b) UI
40. 40.🔍 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

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