App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 655 · 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.🔍 Which is the odd one out? (a) how users feel after (b) how many taps it takes (c) the button colours (d) whether users get lost
2. 2.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Item → Results → Menu
   Design B: Home → Address → Shop → Offers → Size
3. 3.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Size → Confirm → Pay → Menu
   Design B: Home → Pens → Pay
4. 4.🎨 Who should you test the UX with? (a) nobody (b) only yourself (c) the app icon (d) real users
5. 5.True or false: the theme colours is about UX (the experience). (a) False (b) True
6. 6.True or false: the font size is about UX (the experience). (a) False (b) True
7. 7.🔍 Which is the odd one out? (a) the button colours (b) the icon shapes (c) the font size (d) how many taps it takes
8. 8.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Results → Search → Shop → Cart
   Design B: Home → Menu → Confirm → Size
9. 9.🎨 UI stands for user ___. (a) input (b) idea (c) interface (d) internet
10. 10.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Offers → Shop
    Design B: Home → Confirm → Search → Menu → Size
11. 11.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Shop → Pay → Search
    Design B: Home → Confirm → Shop → Item → Search (a) Design B (b) Design A
12. 12.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Pens → Cart → Size → Offers
    Design B: Home → Pens → Offers → Search → Confirm → Results
13. 13.Which of these is about UX (the experience)? (a) the icon shapes (b) the font size (c) how many taps it takes (d) the button colours
14. 14.True or false: how easy sign-up is is about UI (the look). (a) True (b) False
15. 15.🎨 Is this about UI or UX: how easy sign-up is? (a) UI (b) UX
16. 16.🔍 Which is the odd one out? (a) how easy sign-up is (b) the font size (c) how users feel after (d) how fast a task is done
17. 17.🎨 Is this about UI or UX: the icon shapes? (a) UI (b) UX
18. 18.🎨 Is this about UI or UX: the button colours? (a) UX (b) UI
19. 19.Which of these is about UX (the experience)? (a) the screen layout (b) the theme colours (c) whether users get lost (d) the button colours
20. 20.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Cart → Size → Pens → Address → Results
    Design B: Home → Shop → Address
21. 21.🎨 A beautiful app that confuses everyone has ___. (a) good UI but poor UX (b) no UI at all (c) good UX but poor UI (d) perfect UX
22. 22.🎨 Is this about UI or UX: how users feel after? (a) UX (b) UI
23. 23.True or false: the button colours is about UI (the look). (a) True (b) False
24. 24.🎨 Is this about UI or UX: whether users get lost? (a) UX (b) UI
25. 25.🔍 Which is the odd one out? (a) the font size (b) the screen layout (c) whether users get lost (d) the icon shapes
26. 26.Which of these is about UI (the look)? (a) the font size (b) whether users get lost (c) how users feel after (d) how fast a task is done
27. 27.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Search → Menu → Address
    Design B: Home → Confirm → Menu
28. 28.Which of these is about UI (the look)? (a) whether users get lost (b) the screen layout (c) how many taps it takes (d) how users feel after
29. 29.True or false: the screen layout is about UX (the experience). (a) False (b) True
30. 30.🎨 Is this about UI or UX: the screen layout? (a) UX (b) UI
31. 31.Which of these is about UX (the experience)? (a) the screen layout (b) the icon shapes (c) the font size (d) how easy sign-up is
32. 32.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Shop → Size → Results
    Design B: Home → Shop → Address
33. 33.True or false: how users feel after is about UX (the experience). (a) False (b) True
34. 34.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Search → Pens → Shop → Size → Confirm → Cart
    Design B: Home → Shop → Item (a) Design A (b) Design B
35. 35.🎨 Is this about UI or UX: the font size? (a) UX (b) UI
36. 36.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Search → Offers
    Design B: Home → Item → Size → Results → Pay → Confirm
37. 37.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Offers → Item → Search → Shop
    Design B: Home → Menu → Item
38. 38.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Search → Shop → Pay → Size → Cart → Confirm
    Design B: Home → Search → Address → Menu → Pens → Pay
39. 39.Which of these is about UI (the look)? (a) whether users get lost (b) how fast a task is done (c) the theme colours (d) how easy sign-up is
40. 40.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Confirm → Size → Pens → Pay
    Design B: Home → Menu → Results → Offers

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