App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 53 · 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). Which needs FEWER taps?
   Design A: Home → Item → Shop → Menu → Address → Cart
   Design B: Home → Menu → Confirm (a) Design B (b) Design A
2. 2.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Pay → Shop → Menu → Size → Item → Confirm
   Design B: Home → Size → Pay → Item
3. 3.Which of these is about UI (the look)? (a) how many taps it takes (b) whether users get lost (c) the theme colours (d) how fast a task is done
4. 4.True or false: how users feel after is about UI (the look). (a) False (b) True
5. 5.🔍 Which is the odd one out? (a) the screen layout (b) how users feel after (c) the icon shapes (d) the button colours
6. 6.🔍 Which is the odd one out? (a) how fast a task is done (b) the icon shapes (c) the theme colours (d) the screen layout
7. 7.Which of these is about UX (the experience)? (a) how many taps it takes (b) the theme colours (c) the screen layout (d) the font size
8. 8.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
   Design A: Home → Pens → Results → Cart → Address
   Design B: Home → Item → Address → Size
9. 9.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Pay → Pens → Shop
   Design B: Home → Pens → Cart → Item → Search (a) Design B (b) Design A
10. 10.Which of these is about UI (the look)? (a) how easy sign-up is (b) how many taps it takes (c) whether users get lost (d) the font size
11. 11.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Item → Cart → Results → Pens → Confirm → Menu
    Design B: Home → Shop → Item → Pens → Address → Cart (a) Design B (b) Design A
12. 12.🎨 Fewer taps to finish a task usually means ___. (a) more colours (b) better UX (c) worse UX (d) a bigger app
13. 13.🔍 Which is the odd one out? (a) how users feel after (b) how easy sign-up is (c) how many taps it takes (d) the button colours
14. 14.True or false: the icon shapes is about UX (the experience). (a) False (b) True
15. 15.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Pens → Menu → Pay
    Design B: Home → Offers → Item → Menu → Address → Confirm
16. 16.True or false: the theme colours is about UI (the look). (a) True (b) False
17. 17.🎨 Is this about UI or UX: the theme colours? (a) UX (b) UI
18. 18.🔍 Which is the odd one out? (a) how easy sign-up is (b) how many taps it takes (c) the font size (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 → Search → Cart → Item → Pens
    Design B: Home → Search → Pay → Menu → Address → Results (a) Design B (b) Design A
20. 20.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pay → Size → Item
    Design B: Home → Offers → Pay → Menu → Cart (a) Design B (b) Design A
21. 21.Which of these is about UI (the look)? (a) whether users get lost (b) the button colours (c) how many taps it takes (d) how fast a task is done
22. 22.True or false: whether users get lost is about UX (the experience). (a) False (b) True
23. 23.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Shop → Cart
    Design B: Home → Address → Shop → Size (a) Design A (b) Design B
24. 24.🔍 Which is the odd one out? (a) the theme colours (b) the screen layout (c) how many taps it takes (d) the icon shapes
25. 25.🎨 Is this about UI or UX: the screen layout? (a) UX (b) UI
26. 26.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Size → Confirm → Address → Shop → Offers
    Design B: Home → Results → Pay
27. 27.🎨 Is this about UI or UX: the font size? (a) UI (b) UX
28. 28.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Item → Offers → Menu → Cart → Pay → Results
    Design B: Home → Cart → Pens → Results → Search
29. 29.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Size → Shop → Address
    Design B: Home → Menu → Cart
30. 30.🎨 Is this about UI or UX: how fast a task is done? (a) UI (b) UX
31. 31.True or false: how fast a task is done 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 Design A need?
    Design A: Home → Shop → Confirm → Address → Menu → Results → Size
    Design B: Home → Menu → Offers → Shop → Confirm → Pay
33. 33.Which of these is about UI (the look)? (a) how many taps it takes (b) how fast a task is done (c) whether users get lost (d) the icon shapes
34. 34.True or false: the font size is about UI (the look). (a) True (b) False
35. 35.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Offers → Item → Address → Size
    Design B: Home → Offers → Search → Size (a) Design A (b) Design B
36. 36.🎨 Is this about UI or UX: how easy sign-up is? (a) UI (b) UX
37. 37.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Results → Cart → Confirm → Menu → Search → Item
    Design B: Home → Menu → Pay
38. 38.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pens → Search → Address → Offers → Shop
    Design B: Home → Shop → Search → Address → Size (a) Design A (b) Design B
39. 39.True or false: the button colours is about UX (the experience). (a) True (b) False
40. 40.True or false: how easy sign-up is is about UI (the look). (a) True (b) False

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