App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 47 · 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.🎨 UX stands for user ___. (a) example (b) extra (c) express (d) experience
2. 2.🎨 Is this about UI or UX: whether users get lost? (a) UX (b) UI
3. 3.Which of these is about UX (the experience)? (a) the button colours (b) the theme colours (c) how fast a task is done (d) the font size
4. 4.True or false: the font size is about UI (the look). (a) True (b) False
5. 5.🎨 Is this about UI or UX: the screen layout? (a) UI (b) UX
6. 6.🔍 Which is the odd one out? (a) the screen layout (b) how easy sign-up is (c) the font size (d) the theme colours
7. 7.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Results → Menu → Cart
   Design B: Home → Search → Confirm (a) Design B (b) Design A
8. 8.True or false: whether users get lost is about UI (the look). (a) False (b) True
9. 9.Which of these is about UX (the experience)? (a) the icon shapes (b) the button colours (c) how many taps it takes (d) the theme colours
10. 10.Which of these is about UI (the look)? (a) how easy sign-up is (b) how many taps it takes (c) the screen layout (d) how fast a task is done
11. 11.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Menu → Cart → Pay
    Design B: Home → Cart → Pay → Confirm → Results
12. 12.🎨 Fewer taps to finish a task usually means ___. (a) more colours (b) worse UX (c) better UX (d) a bigger app
13. 13.True or false: how easy sign-up is is about UX (the experience). (a) False (b) True
14. 14.🎨 Is this about UI or UX: the icon shapes? (a) UI (b) UX
15. 15.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Results → Shop → Size → Menu → Confirm → Item
    Design B: Home → Cart → Confirm → Pay → Shop
16. 16.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Address → Pay → Menu
    Design B: Home → Size → Search
17. 17.Which of these is about UI (the look)? (a) whether users get lost (b) how easy sign-up is (c) the button colours (d) how fast a task is done
18. 18.🎨 UI stands for user ___. (a) idea (b) internet (c) input (d) interface
19. 19.🔍 Which is the odd one out? (a) the theme colours (b) the font size (c) how fast a task is done (d) the icon shapes
20. 20.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Size → Item → Search → Address → Results → Menu
    Design B: Home → Menu → Size → Search → Item → Shop
21. 21.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Offers → Pay → Confirm
    Design B: Home → Offers → Pens
22. 22.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Pay → Results
    Design B: Home → Shop → Cart → Confirm
23. 23.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Results → Pens → Offers → Confirm → Shop → Pay
    Design B: Home → Offers → Shop → Confirm → Results (a) Design A (b) Design B
24. 24.🎨 A beautiful app that confuses everyone has ___. (a) good UX but poor UI (b) good UI but poor UX (c) no UI at all (d) perfect UX
25. 25.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Results → Search → Size
    Design B: Home → Menu → Offers (a) Design A (b) Design B
26. 26.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Search → Results → Pens → Menu → Pay
    Design B: Home → Search → Pay → Address (a) Design B (b) Design A
27. 27.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Confirm → Results → Cart → Shop → Item → Address
    Design B: Home → Offers → Menu (a) Design B (b) Design A
28. 28.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Shop → Pay
    Design B: Home → Results → Search → Item → Menu (a) Design A (b) Design B
29. 29.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Shop → Size → Results → Search → Offers → Cart
    Design B: Home → Pay → Menu
30. 30.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Results → Item → Cart → Size → Offers → Confirm
    Design B: Home → Size → Results → Menu → Item → Offers
31. 31.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Confirm → Search → Address → Menu → Cart
    Design B: Home → Results → Confirm → Pay → Item → Search → Cart
32. 32.True or false: how easy sign-up is is about UI (the look). (a) False (b) True
33. 33.True or false: whether users get lost is about UX (the experience). (a) True (b) False
34. 34.True or false: the button colours is about UX (the experience). (a) True (b) False
35. 35.🔍 Which is the odd one out? (a) the icon shapes (b) the theme colours (c) the screen layout (d) how many taps it takes
36. 36.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Cart → Confirm → Shop → Pay → Menu
    Design B: Home → Size → Shop
37. 37.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Menu → Search → Confirm
    Design B: Home → Results → Address → Pay → Pens → Cart (a) Design B (b) Design A
38. 38.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pay → Search
    Design B: Home → Size → Menu → Item → Pay (a) Design B (b) Design A
39. 39.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Results → Offers → Shop → Search → Confirm → Address
    Design B: Home → Confirm → Item → Address → Pay (a) Design A (b) Design B
40. 40.🔍 Which is the odd one out? (a) the screen layout (b) whether users get lost (c) how many taps it takes (d) how fast a task is done

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