App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 364 · 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 B need?
   Design A: Home → Shop → Pay → Menu
   Design B: Home → Confirm → Menu
2. 2.True or false: the button colours is about UI (the look). (a) True (b) False
3. 3.🔍 Which is the odd one out? (a) how easy sign-up is (b) how users feel after (c) whether users get lost (d) the button colours
4. 4.🔍 Which is the odd one out? (a) how easy sign-up is (b) whether users get lost (c) the font size (d) how many taps it takes
5. 5.🔍 Which is the odd one out? (a) the theme colours (b) how many taps it takes (c) how users feel after (d) whether users get lost
6. 6.🎨 Who should you test the UX with? (a) the app icon (b) only yourself (c) nobody (d) real users
7. 7.True or false: the screen layout is about UI (the look). (a) False (b) True
8. 8.🎨 UI stands for user ___. (a) interface (b) input (c) internet (d) idea
9. 9.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Cart → Pay → Menu → Size → Results → Shop
   Design B: Home → Search → Offers
10. 10.True or false: the font size is about UX (the experience). (a) True (b) False
11. 11.True or false: the theme colours is about UI (the look). (a) False (b) True
12. 12.True or false: how many taps it takes is about UX (the experience). (a) True (b) False
13. 13.Which of these is about UI (the look)? (a) whether users get lost (b) how many taps it takes (c) how easy sign-up is (d) the font size
14. 14.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pens → Menu → Size → Cart → Address
    Design B: Home → Item → Shop → Menu → Pens → Size → Search (a) Design A (b) Design B
15. 15.True or false: the theme colours is about UX (the experience). (a) False (b) True
16. 16.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Search → Results → Pens → Size → Menu
    Design B: Home → Menu → Item → Pens → Size
17. 17.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Pens → Search → Item → Shop
    Design B: Home → Results → Pens
18. 18.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Confirm → Size
    Design B: Home → Menu → Shop → Item
19. 19.Which of these is about UX (the experience)? (a) the icon shapes (b) the button colours (c) how easy sign-up is (d) the font size
20. 20.🎨 A beautiful app that confuses everyone has ___. (a) no UI at all (b) good UX but poor UI (c) good UI but poor UX (d) perfect UX
21. 21.🎨 Is this about UI or UX: the theme colours? (a) UX (b) UI
22. 22.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Search → Shop → Address → Confirm → Size
    Design B: Home → Address → Shop → Cart
23. 23.True or false: the font size is about UI (the look). (a) False (b) True
24. 24.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Offers → Cart → Menu → Results → Confirm
    Design B: Home → Pens → Item → Shop → Cart (a) Design B (b) Design A
25. 25.True or false: how users feel after is about UX (the experience). (a) False (b) True
26. 26.True or false: how fast a task is done is about UI (the look). (a) True (b) False
27. 27.Which of these is about UX (the experience)? (a) the button colours (b) the theme colours (c) how many taps it takes (d) the screen layout
28. 28.Which of these is about UI (the look)? (a) how fast a task is done (b) how many taps it takes (c) how users feel after (d) the button colours
29. 29.🔍 Which is the odd one out? (a) the button colours (b) the icon shapes (c) the theme colours (d) how easy sign-up is
30. 30.Which of these is about UX (the experience)? (a) the button colours (b) the screen layout (c) how fast a task is done (d) the icon shapes
31. 31.🎨 Is this about UI or UX: the button colours? (a) UI (b) UX
32. 32.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Address → Pay → Item
    Design B: Home → Cart → Search → Pens → Shop
33. 33.🔍 Which is the odd one out? (a) the theme colours (b) the font size (c) how many taps it takes (d) the icon shapes
34. 34.True or false: the icon shapes is about UI (the look). (a) True (b) False
35. 35.Which of these is about UX (the experience)? (a) the button colours (b) the font size (c) whether users get lost (d) the icon shapes
36. 36.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Shop → Pens → Offers → Size → Item → Confirm
    Design B: Home → Shop → Offers
37. 37.🎨 Fewer taps to finish a task usually means ___. (a) a bigger app (b) more colours (c) worse UX (d) better UX
38. 38.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Results → Item → Pens → Cart
    Design B: Home → Size → Offers
39. 39.Which of these is about UI (the look)? (a) how many taps it takes (b) how users feel after (c) the theme colours (d) how fast a task is done
40. 40.🎨 Is this about UI or UX: the icon shapes? (a) UX (b) UI

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