App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 472 · 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) the theme colours (b) the icon shapes (c) the font size (d) how easy sign-up is
2. 2.🎨 Fewer taps to finish a task usually means ___. (a) worse UX (b) more colours (c) a bigger app (d) better UX
3. 3.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Results → Shop
   Design B: Home → Pay → Item → Menu (a) Design B (b) Design A
4. 4.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Pens → Shop → Item → Search → Menu → Pay
   Design B: Home → Address → Offers → Pay
5. 5.Which of these is about UI (the look)? (a) the icon shapes (b) whether users get lost (c) how users feel after (d) how fast a task is done
6. 6.Which of these is about UX (the experience)? (a) how users feel after (b) the screen layout (c) the theme colours (d) the icon shapes
7. 7.🎨 Who should you test the UX with? (a) real users (b) only yourself (c) the app icon (d) nobody
8. 8.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Pay → Menu
   Design B: Home → Pens → Pay → Shop → Offers → Cart (a) Design B (b) Design A
9. 9.🎨 Is this about UI or UX: how users feel after? (a) UI (b) UX
10. 10.🎨 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
11. 11.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Size → Shop → Confirm → Pens → Cart
    Design B: Home → Offers → Shop → Pens → Cart
12. 12.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Offers → Pay
    Design B: Home → Size → Shop → Search
13. 13.🎨 Is this about UI or UX: the button colours? (a) UI (b) UX
14. 14.🎨 Is this about UI or UX: the font size? (a) UX (b) UI
15. 15.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Offers → Menu → Item
    Design B: Home → Shop → Address
16. 16.True or false: the button colours is about UI (the look). (a) False (b) True
17. 17.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Size → Pens → Menu
    Design B: Home → Cart → Shop → Menu → Results
18. 18.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Shop → Address → Menu
    Design B: Home → Menu → Shop → Cart → Address → Item → Size
19. 19.🔍 Which is the odd one out? (a) whether users get lost (b) how many taps it takes (c) how easy sign-up is (d) the screen layout
20. 20.🎨 UX stands for user ___. (a) experience (b) extra (c) express (d) example
21. 21.True or false: how many taps it takes is about UX (the experience). (a) True (b) False
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 → Pay → Size
    Design B: Home → Cart → Pens → Shop → Item → Address
23. 23.True or false: the button colours is about UX (the experience). (a) False (b) True
24. 24.Which of these is about UI (the look)? (a) how users feel after (b) how easy sign-up is (c) how fast a task is done (d) the button colours
25. 25.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pens → Pay
    Design B: Home → Size → Offers → Shop (a) Design A (b) Design B
26. 26.Which of these is about UI (the look)? (a) how fast a task is done (b) whether users get lost (c) how easy sign-up is (d) the font size
27. 27.🔍 Which is the odd one out? (a) the icon shapes (b) how easy sign-up is (c) whether users get lost (d) how users feel after
28. 28.True or false: the theme colours is about UI (the look). (a) True (b) False
29. 29.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Search → Size → Menu → Address
    Design B: Home → Search → Results → Address → Shop → Size
30. 30.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Shop → Address → Size → Item
    Design B: Home → Shop → Offers → Confirm → Search → Size
31. 31.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Shop → Size → Pay → Address → Pens → Menu
    Design B: Home → Results → Confirm → Address → Size
32. 32.🎨 Is this about UI or UX: the icon shapes? (a) UX (b) UI
33. 33.True or false: the screen layout is about UX (the experience). (a) False (b) True
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 Design A need?
    Design A: Home → Pay → Pens → Results → Cart → Item
    Design B: Home → Offers → Menu → Cart → Results → Search → Shop
36. 36.Which of these is about UX (the experience)? (a) how many taps it takes (b) the button colours (c) the theme colours (d) the icon shapes
37. 37.True or false: how easy sign-up is is about UI (the look). (a) False (b) True
38. 38.🔍 Which is the odd one out? (a) how many taps it takes (b) the font size (c) the icon shapes (d) the button colours
39. 39.🎨 Is this about UI or UX: the screen layout? (a) UI (b) UX
40. 40.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Menu → Offers → Size
    Design B: Home → Item → Pens

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