App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 160 · 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 the shorter design save?
   Design A: Home → Confirm → Offers
   Design B: Home → Address → Offers → Menu → Search
2. 2.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 theme colours
3. 3.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Confirm → Item → Size → Search → Shop
   Design B: Home → Menu → Cart (a) Design B (b) Design A
4. 4.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Pay → Address → Menu → Size → Cart → Shop
   Design B: Home → Menu → Results (a) Design A (b) Design B
5. 5.🎨 Is this about UI or UX: the button colours? (a) UX (b) UI
6. 6.🔍 Which is the odd one out? (a) the screen layout (b) how easy sign-up is (c) how fast a task is done (d) how many taps it takes
7. 7.🔍 Which is the odd one out? (a) the icon shapes (b) the button colours (c) whether users get lost (d) the screen layout
8. 8.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
   Design A: Home → Cart → Results → Shop → Pay
   Design B: Home → Shop → Cart
9. 9.🔍 Which is the odd one out? (a) the icon shapes (b) how many taps it takes (c) the theme colours (d) the font size
10. 10.Which of these is about UI (the look)? (a) how fast a task is done (b) the screen layout (c) whether users get lost (d) how easy sign-up is
11. 11.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Pens → Search
    Design B: Home → Results → Size → Pens
12. 12.True or false: how users feel after is about UI (the look). (a) True (b) False
13. 13.🎨 Is this about UI or UX: the theme colours? (a) UI (b) UX
14. 14.🎨 Is this about UI or UX: how easy sign-up is? (a) UI (b) UX
15. 15.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Pay → Results → Search
    Design B: Home → Cart → Results → Pay → Item → Shop → Size
16. 16.True or false: how many taps it takes is about UI (the look). (a) False (b) True
17. 17.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pay → Confirm → Address → Pens
    Design B: Home → Results → Confirm → Pay (a) Design B (b) Design A
18. 18.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Shop → Pay → Menu → Size
    Design B: Home → Search → Confirm → Address → Pens → Menu → Size
19. 19.Which of these is about UX (the experience)? (a) how fast a task is done (b) the button colours (c) the screen layout (d) the icon shapes
20. 20.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Confirm → Pens → Cart → Address
    Design B: Home → Menu → Confirm → Cart
21. 21.Which of these is about UX (the experience)? (a) how easy sign-up is (b) the screen layout (c) the font size (d) the icon shapes
22. 22.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Menu → Shop
    Design B: Home → Address → Search → Results → Menu
23. 23.Which of these is about UI (the look)? (a) how easy sign-up is (b) whether users get lost (c) how many taps it takes (d) the button colours
24. 24.True or false: the button colours is about UX (the experience). (a) True (b) False
25. 25.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Confirm → Size → Pay → Menu → Offers → Results
    Design B: Home → Shop → Confirm → Address → Item (a) Design B (b) Design A
26. 26.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pens → Results → Cart → Search → Offers
    Design B: Home → Menu → Size → Item (a) Design B (b) Design A
27. 27.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Item → Results
    Design B: Home → Pens → Confirm → Shop (a) Design A (b) Design B
28. 28.🔍 Which is the odd one out? (a) how many taps it takes (b) how easy sign-up is (c) whether users get lost (d) the icon shapes
29. 29.🔍 Which is the odd one out? (a) how easy sign-up is (b) the screen layout (c) the button colours (d) the font size
30. 30.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Pay → Results
    Design B: Home → Address → Item → Shop
31. 31.True or false: the font size is about UX (the experience). (a) True (b) False
32. 32.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Search → Size → Offers
    Design B: Home → Menu → Item → Results → Search
33. 33.🎨 Is this about UI or UX: whether users get lost? (a) UX (b) UI
34. 34.Which of these is about UX (the experience)? (a) how many taps it takes (b) the button colours (c) the font size (d) the theme colours
35. 35.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Pay → Confirm → Menu → Pens
    Design B: Home → Confirm → Results
36. 36.🎨 Is this about UI or UX: the font size? (a) UX (b) UI
37. 37.🎨 Who should you test the UX with? (a) nobody (b) the app icon (c) only yourself (d) real users
38. 38.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Size → Pens → Pay
    Design B: Home → Pens → Results → Shop → Search → Menu (a) Design A (b) Design B
39. 39.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Results → Shop
    Design B: Home → Cart → Search → Shop → Confirm → Results
40. 40.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Shop → Pay → Size
    Design B: Home → Shop → Cart → Address → Pay → Pens → Search

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