App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 425 · 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.🔍 Which is the odd one out? (a) the icon shapes (b) the theme colours (c) whether users get lost (d) the font size
2. 2.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
   Design A: Home → Search → Results → Shop
   Design B: Home → Pens → Confirm → Shop → Address → Cart → Pay
3. 3.🔍 Which is the odd one out? (a) how many taps it takes (b) how fast a task is done (c) whether users get lost (d) the screen layout
4. 4.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Pens → Confirm → Shop → Address
   Design B: Home → Search → Cart (a) Design A (b) Design B
5. 5.🎨 Fewer taps to finish a task usually means ___. (a) more colours (b) worse UX (c) a bigger app (d) better UX
6. 6.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
   Design A: Home → Offers → Menu → Shop → Results
   Design B: Home → Search → Pens → Offers → Cart → Confirm
7. 7.True or false: how many taps it takes is about UX (the experience). (a) False (b) True
8. 8.True or false: how users feel after is about UI (the look). (a) True (b) False
9. 9.Which of these is about UX (the experience)? (a) the screen layout (b) how users feel after (c) the button colours (d) the font size
10. 10.Which of these is about UX (the experience)? (a) the font size (b) the icon shapes (c) the button colours (d) how fast a task is done
11. 11.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Search → Menu → Item → Shop
    Design B: Home → Pens → Cart → Menu → Results → Shop
12. 12.🎨 A beautiful app that confuses everyone has ___. (a) good UX but poor UI (b) perfect UX (c) no UI at all (d) good UI but poor UX
13. 13.🔍 Which is the odd one out? (a) how easy sign-up is (b) whether users get lost (c) the icon shapes (d) how users feel after
14. 14.Which of these is about UI (the look)? (a) whether users get lost (b) how users feel after (c) how easy sign-up is (d) the icon shapes
15. 15.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Address → Pay → Confirm → Shop → Pens → Size
    Design B: Home → Offers → Pens (a) Design B (b) Design A
16. 16.True or false: whether users get lost is about UI (the look). (a) False (b) True
17. 17.👆 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 → Pens → Shop → Address → Offers → Cart → Menu
18. 18.True or false: how easy sign-up is is about UI (the look). (a) True (b) False
19. 19.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Pay → Results → Size → Search → Offers
    Design B: Home → Address → Menu → Results
20. 20.🔍 Which is the odd one out? (a) how users feel after (b) the button colours (c) the icon shapes (d) the theme colours
21. 21.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Cart → Confirm → Menu
    Design B: Home → Results → Size → Shop → Cart
22. 22.Which of these is about UI (the look)? (a) the screen layout (b) whether users get lost (c) how many taps it takes (d) how users feel after
23. 23.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Address → Shop → Item → Cart → Results → Menu
    Design B: Home → Offers → Pens → Search
24. 24.True or false: the font size is about UI (the look). (a) False (b) True
25. 25.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Menu → Cart → Size → Pay
    Design B: Home → Results → Pay
26. 26.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Shop → Pens
    Design B: Home → Results → Address → Size → Cart → Pens
27. 27.True or false: how many taps it takes is about UI (the look). (a) True (b) False
28. 28.🎨 Is this about UI or UX: how fast a task is done? (a) UX (b) UI
29. 29.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Search → Cart → Confirm → Size → Results
    Design B: Home → Pens → Shop (a) Design B (b) Design A
30. 30.🎨 Is this about UI or UX: whether users get lost? (a) UX (b) UI
31. 31.🎨 Is this about UI or UX: the theme colours? (a) UI (b) UX
32. 32.🎨 UI stands for user ___. (a) idea (b) internet (c) input (d) interface
33. 33.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Pens → Results → Offers → Search
    Design B: Home → Confirm → Item
34. 34.True or false: the theme colours is about UI (the look). (a) True (b) False
35. 35.🎨 Is this about UI or UX: how many taps it takes? (a) UI (b) UX
36. 36.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Offers → Menu → Cart → Size → Shop
    Design B: Home → Pay → Confirm
37. 37.Which of these is about UI (the look)? (a) the font size (b) how fast a task is done (c) whether users get lost (d) how easy sign-up is
38. 38.Which of these is about UI (the look)? (a) how easy sign-up is (b) how users feel after (c) how fast a task is done (d) the theme colours
39. 39.🎨 Is this about UI or UX: how users feel after? (a) UI (b) UX
40. 40.🔍 Which is the odd one out? (a) how fast a task is done (b) the theme colours (c) the screen layout (d) the icon shapes

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