App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 499 · 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.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Search → Cart → Pay → Confirm
   Design B: Home → Shop → Pay → Confirm → Pens → Item (a) Design A (b) Design B
2. 2.🎨 Is this about UI or UX: the theme colours? (a) UI (b) UX
3. 3.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Search → Offers → Confirm → Results
   Design B: Home → Shop → Confirm → Pay → Cart → Pens → Item
4. 4.🔍 Which is the odd one out? (a) the button colours (b) how easy sign-up is (c) whether users get lost (d) how users feel after
5. 5.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Shop → Size → Confirm → Pay
   Design B: Home → Address → Cart → Results (a) Design A (b) Design B
6. 6.🎨 Is this about UI or UX: how many taps it takes? (a) UX (b) UI
7. 7.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Offers → Shop → Search → Pens
   Design B: Home → Cart → Results → Pens
8. 8.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Confirm → Menu → Offers
   Design B: Home → Confirm → Item → Pens → Offers
9. 9.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Search → Shop → Item → Address → Offers
   Design B: Home → Pens → Search → Cart → Confirm (a) Design A (b) Design B
10. 10.🔍 Which is the odd one out? (a) how users feel after (b) how many taps it takes (c) how fast a task is done (d) the theme colours
11. 11.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Shop → Pens → Confirm → Pay → Cart → Results
    Design B: Home → Shop → Size
12. 12.🔍 Which is the odd one out? (a) whether users get lost (b) the font size (c) the screen layout (d) the theme colours
13. 13.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Confirm → Cart → Search → Item → Pay → Size
    Design B: Home → Search → Pens
14. 14.True or false: how many taps it takes is about UI (the look). (a) True (b) False
15. 15.True or false: whether users get lost is about UX (the experience). (a) False (b) True
16. 16.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Offers → Cart → Menu → Confirm → Address → Pens
    Design B: Home → Confirm → Menu → Results (a) Design B (b) Design A
17. 17.Which of these is about UX (the experience)? (a) the screen layout (b) the font size (c) how fast a task is done (d) the button colours
18. 18.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Size → Search → Confirm → Results
    Design B: Home → Cart → Search → Menu
19. 19.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Results → Cart
    Design B: Home → Item → Size → Confirm → Menu → Cart → Pens (a) Design B (b) Design A
20. 20.Which of these is about UI (the look)? (a) the font size (b) how fast a task is done (c) whether users get lost (d) how many taps it takes
21. 21.True or false: the screen layout is about UX (the experience). (a) False (b) True
22. 22.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Shop → Menu → Pens
    Design B: Home → Confirm → Search → Pay → Size → Address → Menu
23. 23.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Item → Offers
    Design B: Home → Item → Offers → Cart → Results → Address
24. 24.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Search → Cart → Pens → Address → Results
    Design B: Home → Confirm → Cart → Address (a) Design A (b) Design B
25. 25.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Confirm → Address
    Design B: Home → Address → Results → Menu
26. 26.🎨 Is this about UI or UX: how users feel after? (a) UX (b) UI
27. 27.🎨 Is this about UI or UX: how fast a task is done? (a) UX (b) UI
28. 28.Which of these is about UI (the look)? (a) how many taps it takes (b) the icon shapes (c) whether users get lost (d) how fast a task is done
29. 29.Which of these is about UX (the experience)? (a) how easy sign-up is (b) the theme colours (c) the button colours (d) the font size
30. 30.🎨 Fewer taps to finish a task usually means ___. (a) a bigger app (b) worse UX (c) better UX (d) more colours
31. 31.True or false: the font size is about UI (the look). (a) False (b) True
32. 32.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Results → Size → Shop
    Design B: Home → Menu → Pens → Shop → Pay (a) Design B (b) Design A
33. 33.🔍 Which is the odd one out? (a) the icon shapes (b) how users feel after (c) the screen layout (d) the font size
34. 34.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Results → Search
    Design B: Home → Pens → Search → Cart → Pay → Size → Address (a) Design B (b) Design A
35. 35.🎨 UI stands for user ___. (a) interface (b) idea (c) internet (d) input
36. 36.True or false: whether users get lost is about UI (the look). (a) False (b) True
37. 37.🎨 Is this about UI or UX: the icon shapes? (a) UI (b) UX
38. 38.🎨 A beautiful app that confuses everyone has ___. (a) perfect UX (b) good UX but poor UI (c) no UI at all (d) good UI but poor UX
39. 39.🎨 Is this about UI or UX: whether users get lost? (a) UI (b) UX
40. 40.🔍 Which is the odd one out? (a) the screen layout (b) how users feel after (c) how fast a task is done (d) whether users get lost

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