App Dev Worksheet: UI vs UX

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

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