App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 167 · 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.True or false: the font size is about UX (the experience). (a) True (b) False
2. 2.🎨 Who should you test the UX with? (a) real users (b) nobody (c) only yourself (d) the app icon
3. 3.🎨 Fewer taps to finish a task usually means ___. (a) worse UX (b) better UX (c) more colours (d) a bigger app
4. 4.Which of these is about UI (the look)? (a) how users feel after (b) the icon shapes (c) how many taps it takes (d) how easy sign-up is
5. 5.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
   Design A: Home → Offers → Address → Item → Pens → Shop
   Design B: Home → Shop → Pens → Search → Results
6. 6.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Confirm → Results → Pens → Size
   Design B: Home → Offers → Confirm
7. 7.🔍 Which is the odd one out? (a) the button colours (b) the theme colours (c) how easy sign-up is (d) the icon shapes
8. 8.Which of these is about UI (the look)? (a) the button colours (b) whether users get lost (c) how many taps it takes (d) how easy sign-up is
9. 9.🎨 Is this about UI or UX: how many taps it takes? (a) UI (b) UX
10. 10.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Menu → Size → Search → Pens → Shop → Pay
    Design B: Home → Menu → Item
11. 11.🎨 Is this about UI or UX: the screen layout? (a) UX (b) UI
12. 12.🎨 Is this about UI or UX: the button colours? (a) UX (b) UI
13. 13.🎨 Is this about UI or UX: the icon shapes? (a) UX (b) UI
14. 14.🔍 Which is the odd one out? (a) how fast a task is done (b) the button colours (c) the screen layout (d) the font size
15. 15.Which of these is about UX (the experience)? (a) the theme colours (b) the font size (c) the button colours (d) whether users get lost
16. 16.True or false: the theme colours is about UI (the look). (a) False (b) True
17. 17.🎨 UX stands for user ___. (a) express (b) extra (c) experience (d) example
18. 18.True or false: how easy sign-up is is about UX (the experience). (a) False (b) True
19. 19.Which of these is about UX (the experience)? (a) how fast a task is done (b) the button colours (c) the icon shapes (d) the font size
20. 20.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Item → Shop → Size → Results → Confirm
    Design B: Home → Pay → Shop
21. 21.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Offers → Confirm → Menu → Cart
    Design B: Home → Cart → Search → Confirm (a) Design A (b) Design B
22. 22.🔍 Which is the odd one out? (a) whether users get lost (b) the screen layout (c) the theme colours (d) the icon shapes
23. 23.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Shop → Menu → Pay
    Design B: Home → Shop → Address → Menu → Pay → Size
24. 24.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Cart → Pens → Results → Item → Menu
    Design B: Home → Results → Menu
25. 25.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Address → Menu → Search → Shop → Size
    Design B: Home → Confirm → Results → Search → Cart (a) Design A (b) Design B
26. 26.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Size → Offers → Cart → Search
    Design B: Home → Pens → Address
27. 27.🎨 Is this about UI or UX: the font size? (a) UI (b) UX
28. 28.🔍 Which is the odd one out? (a) the button colours (b) how users feel after (c) the font size (d) the screen layout
29. 29.Which of these is about UX (the experience)? (a) the button colours (b) how many taps it takes (c) the font size (d) the icon shapes
30. 30.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Item → Shop → Search → Menu
    Design B: Home → Address → Menu → Pay
31. 31.🎨 UI stands for user ___. (a) idea (b) interface (c) internet (d) input
32. 32.🔍 Which is the odd one out? (a) how many taps it takes (b) whether users get lost (c) how easy sign-up is (d) the theme colours
33. 33.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Confirm → Pay → Shop → Offers → Pens
    Design B: Home → Cart → Shop → Search → Menu → Pay → Item (a) Design B (b) Design A
34. 34.🔍 Which is the odd one out? (a) the icon shapes (b) the font size (c) how many taps it takes (d) the button colours
35. 35.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Search → Menu → Cart → Pens → Shop
    Design B: Home → Shop → Offers → Cart (a) Design A (b) Design B
36. 36.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Pens → Menu → Cart → Pay → Address
    Design B: Home → Cart → Size → Results
37. 37.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Shop → Pay → Offers → Pens → Address → Results
    Design B: Home → Pay → Shop → Cart (a) Design B (b) Design A
38. 38.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Results → Size
    Design B: Home → Results → Item → Pay
39. 39.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Address → Cart → Offers → Shop
    Design B: Home → Item → Offers
40. 40.🔍 Which is the odd one out? (a) the screen layout (b) how users feel after (c) whether users get lost (d) how many taps it takes

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