App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 805 · 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 → Search → Pens → Shop
   Design B: Home → Results → Item → Size → Offers → Shop
2. 2.Which of these is about UX (the experience)? (a) the font size (b) the screen layout (c) how easy sign-up is (d) the icon shapes
3. 3.🔍 Which is the odd one out? (a) how users feel after (b) the screen layout (c) whether users get lost (d) how easy sign-up is
4. 4.🔍 Which is the odd one out? (a) whether users get lost (b) the button colours (c) how easy sign-up is (d) how fast a task is done
5. 5.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Results → Item → Pens → Cart → Pay
   Design B: Home → Results → Offers (a) Design A (b) Design B
6. 6.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Shop → Offers → Search → Pay → Pens
   Design B: Home → Confirm → Pens → Search → Size → Cart → Shop (a) Design A (b) Design B
7. 7.🎨 Fewer taps to finish a task usually means ___. (a) better UX (b) worse UX (c) a bigger app (d) more colours
8. 8.🎨 Is this about UI or UX: the screen layout? (a) UI (b) UX
9. 9.🎨 UX stands for user ___. (a) extra (b) express (c) experience (d) example
10. 10.True or false: the font size is about UX (the experience). (a) True (b) False
11. 11.True or false: whether users get lost is about UI (the look). (a) False (b) True
12. 12.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Cart → Menu
    Design B: Home → Item → Results → Offers
13. 13.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Menu → Pens → Cart → Results
    Design B: Home → Cart → Size
14. 14.🎨 UI stands for user ___. (a) idea (b) input (c) internet (d) interface
15. 15.🔍 Which is the odd one out? (a) the icon shapes (b) how users feel after (c) the theme colours (d) the button colours
16. 16.🔍 Which is the odd one out? (a) the button colours (b) the font size (c) the theme colours (d) how many taps it takes
17. 17.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Search → Menu → Confirm → Pens → Size
    Design B: Home → Search → Pens
18. 18.🔍 Which is the odd one out? (a) the font size (b) whether users get lost (c) the button colours (d) the theme colours
19. 19.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Address → Offers
    Design B: Home → Pay → Confirm → Search (a) Design A (b) Design B
20. 20.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Cart → Offers → Pens
    Design B: Home → Address → Shop → Menu → Cart → Results
21. 21.True or false: how many taps it takes is about UI (the look). (a) True (b) False
22. 22.True or false: the icon shapes is about UX (the experience). (a) True (b) False
23. 23.🔍 Which is the odd one out? (a) whether users get lost (b) how many taps it takes (c) how users feel after (d) the icon shapes
24. 24.Which of these is about UX (the experience)? (a) the screen layout (b) the theme colours (c) whether users get lost (d) the font size
25. 25.Which of these is about UX (the experience)? (a) the screen layout (b) how many taps it takes (c) the theme colours (d) the button colours
26. 26.🎨 Who should you test the UX with? (a) real users (b) the app icon (c) only yourself (d) nobody
27. 27.🎨 Is this about UI or UX: whether users get lost? (a) UX (b) UI
28. 28.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Search → Size → Address → Menu
    Design B: Home → Size → Menu
29. 29.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Cart → Pens → Search → Item
    Design B: Home → Address → Pay (a) Design B (b) Design A
30. 30.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Item → Search → Confirm → Pens
    Design B: Home → Item → Pens → Menu → Search → Confirm → Offers (a) Design B (b) Design A
31. 31.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Shop → Address → Size
    Design B: Home → Menu → Offers (a) Design A (b) Design B
32. 32.🎨 Is this about UI or UX: how many taps it takes? (a) UX (b) UI
33. 33.🎨 Is this about UI or UX: how users feel after? (a) UI (b) UX
34. 34.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Cart → Pens → Confirm
    Design B: Home → Search → Shop → Pay → Pens → Size (a) Design A (b) Design B
35. 35.True or false: the button colours is about UX (the experience). (a) True (b) False
36. 36.🔍 Which is the odd one out? (a) the font size (b) whether users get lost (c) how fast a task is done (d) how easy sign-up is
37. 37.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Address → Confirm
    Design B: Home → Search → Address → Cart → Shop
38. 38.Which of these is about UI (the look)? (a) how easy sign-up is (b) how fast a task is done (c) whether users get lost (d) the font size
39. 39.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Offers → Menu → Shop
    Design B: Home → Address → Shop (a) Design B (b) Design A
40. 40.Which of these is about UX (the experience)? (a) the font size (b) the button colours (c) the theme colours (d) how fast a task is done

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