App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 185 · 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 → Confirm → Cart → Results → Size
   Design B: Home → Search → Menu → Pens → Cart → Size
2. 2.🎨 Is this about UI or UX: the button colours? (a) UI (b) UX
3. 3.Which of these is about UI (the look)? (a) whether users get lost (b) the screen layout (c) how users feel after (d) how fast a task is done
4. 4.🎨 Is this about UI or UX: the theme colours? (a) UX (b) UI
5. 5.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
   Design A: Home → Address → Size
   Design B: Home → Search → Confirm → Size
6. 6.🔍 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 screen layout
7. 7.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Shop → Search → Size → Address
   Design B: Home → Address → Menu
8. 8.True or false: whether users get lost is about UX (the experience). (a) True (b) False
9. 9.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Size → Shop → Results → Search → Pens → Cart
   Design B: Home → Address → Pens → Offers (a) Design B (b) Design A
10. 10.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Address → Size
    Design B: Home → Item → Size → Offers → Menu → Results → Shop
11. 11.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Results → Search → Confirm
    Design B: Home → Search → Shop → Confirm → Pay → Cart
12. 12.🎨 A beautiful app that confuses everyone has ___. (a) good UX but poor UI (b) perfect UX (c) good UI but poor UX (d) no UI at all
13. 13.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Pens → Shop → Offers → Item → Pay → Size
    Design B: Home → Confirm → Size → Results → Pay → Item
14. 14.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Offers → Pens → Search → Confirm → Pay
    Design B: Home → Cart → Menu → Results → Item → Offers → Search
15. 15.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Cart → Offers
    Design B: Home → Confirm → Item → Pens → Search → Pay → Cart (a) Design A (b) Design B
16. 16.True or false: how users feel after is about UI (the look). (a) True (b) False
17. 17.🎨 UI stands for user ___. (a) interface (b) input (c) idea (d) internet
18. 18.🔍 Which is the odd one out? (a) whether users get lost (b) how users feel after (c) the theme colours (d) how many taps it takes
19. 19.Which of these is about UI (the look)? (a) how users feel after (b) how fast a task is done (c) the font size (d) how easy sign-up is
20. 20.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Offers → Menu → Address → Pay → Item
    Design B: Home → Address → Size → Offers → Search
21. 21.Which of these is about UI (the look)? (a) the theme colours (b) whether users get lost (c) how users feel after (d) how fast a task is done
22. 22.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Address → Search → Menu
    Design B: Home → Confirm → Search → Cart → Shop → Address → Pens
23. 23.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Menu → Shop
    Design B: Home → Size → Offers → Results
24. 24.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Item → Menu → Size → Shop
    Design B: Home → Item → Shop → Cart → Menu → Size
25. 25.🔍 Which is the odd one out? (a) how many taps it takes (b) the theme colours (c) the button colours (d) the screen layout
26. 26.🔍 Which is the odd one out? (a) the screen layout (b) the theme colours (c) the font size (d) how users feel after
27. 27.🎨 Fewer taps to finish a task usually means ___. (a) better UX (b) worse UX (c) more colours (d) a bigger app
28. 28.True or false: the button colours is about UI (the look). (a) False (b) True
29. 29.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Shop → Search
    Design B: Home → Confirm → Shop → Size → Pens (a) Design A (b) Design B
30. 30.🔍 Which is the odd one out? (a) how easy sign-up is (b) how users feel after (c) the icon shapes (d) how fast a task is done
31. 31.True or false: how fast a task is done is about UI (the look). (a) False (b) True
32. 32.Which of these is about UX (the experience)? (a) the screen layout (b) the font size (c) the theme colours (d) how many taps it takes
33. 33.🎨 Is this about UI or UX: how easy sign-up is? (a) UX (b) UI
34. 34.🎨 Is this about UI or UX: how many taps it takes? (a) UI (b) UX
35. 35.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Confirm → Pay → Size → Menu
    Design B: Home → Menu → Offers → Confirm → Size → Search → Address
36. 36.🎨 Who should you test the UX with? (a) the app icon (b) only yourself (c) nobody (d) real users
37. 37.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Item → Search → Results → Menu → Pens → Size
    Design B: Home → Confirm → Cart
38. 38.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Offers → Confirm → Cart → Search → Results → Menu
    Design B: Home → Shop → Offers → Pens
39. 39.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Cart → Pens
    Design B: Home → Shop → Pens → Menu → Pay → Item → Results
40. 40.Which of these is about UI (the look)? (a) the icon shapes (b) how fast a task is done (c) how easy sign-up is (d) how users feel after

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