App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 573 · 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 button colours is about UI (the look). (a) True (b) False
2. 2.True or false: how easy sign-up is is about UI (the look). (a) True (b) False
3. 3.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Shop → Address → Confirm → Menu → Offers
   Design B: Home → Size → Shop (a) Design B (b) Design A
4. 4.🎨 Is this about UI or UX: how easy sign-up is? (a) UI (b) UX
5. 5.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Address → Pay → Confirm
   Design B: Home → Cart → Search → Size → Shop → Results → Address (a) Design A (b) Design B
6. 6.🎨 Fewer taps to finish a task usually means ___. (a) worse UX (b) more colours (c) a bigger app (d) better UX
7. 7.🎨 Is this about UI or UX: how many taps it takes? (a) UI (b) UX
8. 8.🔍 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
9. 9.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
   Design A: Home → Pens → Address → Pay
   Design B: Home → Cart → Search → Confirm → Pens → Menu
10. 10.Which of these is about UI (the look)? (a) whether users get lost (b) the theme colours (c) how fast a task is done (d) how many taps it takes
11. 11.🔍 Which is the odd one out? (a) how many taps it takes (b) how easy sign-up is (c) how fast a task is done (d) the theme colours
12. 12.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Address → Menu → Pens → Offers
    Design B: Home → Item → Cart (a) Design B (b) Design A
13. 13.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Results → Confirm → Size → Pens
    Design B: Home → Confirm → Pay → Pens → Menu → Address (a) Design B (b) Design A
14. 14.🎨 Is this about UI or UX: the font size? (a) UX (b) UI
15. 15.Which of these is about UI (the look)? (a) how many taps it takes (b) the button colours (c) how easy sign-up is (d) whether users get lost
16. 16.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Cart → Offers → Results → Shop
    Design B: Home → Search → Menu → Results → Pens → Shop
17. 17.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Menu → Results → Pens → Address → Pay → Cart
    Design B: Home → Confirm → Offers → Results (a) Design B (b) Design A
18. 18.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Address → Pens
    Design B: Home → Results → Menu → Shop → Search → Confirm
19. 19.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pay → Size → Confirm → Shop → Address → Pens
    Design B: Home → Address → Shop → Menu (a) Design B (b) Design A
20. 20.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Cart → Pens → Results
    Design B: Home → Results → Offers → Confirm → Search → Address
21. 21.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Results → Pens → Item
    Design B: Home → Pens → Search → Item → Pay → Address (a) Design B (b) Design A
22. 22.Which of these is about UI (the look)? (a) how users feel after (b) how many taps it takes (c) the screen layout (d) whether users get lost
23. 23.🎨 A beautiful app that confuses everyone has ___. (a) good UI but poor UX (b) perfect UX (c) no UI at all (d) good UX but poor UI
24. 24.🎨 Who should you test the UX with? (a) the app icon (b) real users (c) only yourself (d) nobody
25. 25.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pens → Size
    Design B: Home → Results → Menu → Cart → Search (a) Design A (b) Design B
26. 26.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Size → Offers → Shop → Menu → Pens → Cart
    Design B: Home → Item → Pay → Menu → Size → Pens
27. 27.Which of these is about UX (the experience)? (a) the button colours (b) how users feel after (c) the theme colours (d) the icon shapes
28. 28.🎨 Is this about UI or UX: the button colours? (a) UI (b) UX
29. 29.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Address → Pay → Cart
    Design B: Home → Item → Results → Menu → Offers → Confirm → Pay
30. 30.🎨 Is this about UI or UX: how fast a task is done? (a) UI (b) UX
31. 31.🔍 Which is the odd one out? (a) whether users get lost (b) how easy sign-up is (c) how fast a task is done (d) the icon shapes
32. 32.True or false: the font size is about UI (the look). (a) False (b) True
33. 33.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Address → Search → Pens → Menu → Cart → Pay
    Design B: Home → Size → Cart → Address (a) Design B (b) Design A
34. 34.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Address → Confirm → Item → Menu
    Design B: Home → Pens → Menu
35. 35.🔍 Which is the odd one out? (a) the screen layout (b) whether users get lost (c) the icon shapes (d) the button colours
36. 36.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pens → Menu → Confirm
    Design B: Home → Address → Pens (a) Design A (b) Design B
37. 37.🎨 Is this about UI or UX: how users feel after? (a) UX (b) UI
38. 38.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Menu → Shop → Item → Pens → Cart
    Design B: Home → Confirm → Shop → Item
39. 39.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Search → Size
    Design B: Home → Cart → Results → Size → Menu (a) Design B (b) Design A
40. 40.🔍 Which is the odd one out? (a) how users feel after (b) the screen layout (c) the icon shapes (d) the theme colours

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