App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 42 · 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 easy sign-up is (b) how fast a task is done (c) the icon shapes (d) how users feel after
2. 2.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Menu → Search
   Design B: Home → Confirm → Results → Offers → Menu (a) Design B (b) Design A
3. 3.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
   Design A: Home → Pens → Item
   Design B: Home → Pay → Confirm → Pens
4. 4.True or false: how fast a task is done is about UI (the look). (a) True (b) False
5. 5.Which of these is about UI (the look)? (a) how fast a task is done (b) the icon shapes (c) how many taps it takes (d) how users feel after
6. 6.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Cart → Search → Offers → Pens
   Design B: Home → Search → Cart → Offers → Results → Menu → Item (a) Design B (b) Design A
7. 7.Which of these is about UI (the look)? (a) how many taps it takes (b) whether users get lost (c) how users feel after (d) the font size
8. 8.🔍 Which is the odd one out? (a) the button colours (b) the font size (c) how easy sign-up is (d) the screen layout
9. 9.True or false: how many taps it takes is about UI (the look). (a) False (b) True
10. 10.🎨 UX stands for user ___. (a) experience (b) extra (c) example (d) express
11. 11.🎨 Fewer taps to finish a task usually means ___. (a) a bigger app (b) more colours (c) worse UX (d) better UX
12. 12.🔍 Which is the odd one out? (a) how many taps it takes (b) the icon shapes (c) the font size (d) the screen layout
13. 13.True or false: the screen layout is about UI (the look). (a) True (b) False
14. 14.🎨 Is this about UI or UX: the screen layout? (a) UI (b) UX
15. 15.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Shop → Offers → Cart → Results → Pens → Search
    Design B: Home → Pay → Cart → Offers
16. 16.True or false: the icon shapes is about UX (the experience). (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 → Results → Shop → Menu → Search → Offers
    Design B: Home → Shop → Menu → Address → Search → Size → Item
18. 18.True or false: the font size is about UX (the experience). (a) True (b) False
19. 19.Which of these is about UX (the experience)? (a) the screen layout (b) how users feel after (c) the theme colours (d) the font size
20. 20.🎨 Is this about UI or UX: whether users get lost? (a) UX (b) UI
21. 21.🎨 Is this about UI or UX: the font size? (a) UX (b) UI
22. 22.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Results → Pay → Address → Menu → Cart → Pens
    Design B: Home → Results → Pens → Size (a) Design A (b) Design B
23. 23.True or false: whether users get lost is about UI (the look). (a) False (b) True
24. 24.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Menu → Shop
    Design B: Home → Menu → Offers → Item → Search → Pens
25. 25.🎨 Is this about UI or UX: the button colours? (a) UX (b) UI
26. 26.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Offers → Pens → Results → Shop → Confirm → Size
    Design B: Home → Pay → Cart → Offers (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 → Item → Pens → Size → Cart
    Design B: Home → Offers → Results → Pay (a) Design B (b) Design A
28. 28.True or false: how users feel after is about UI (the look). (a) True (b) False
29. 29.True or false: the button colours is about UX (the experience). (a) True (b) False
30. 30.🎨 A beautiful app that confuses everyone has ___. (a) perfect UX (b) no UI at all (c) good UI but poor UX (d) good UX but poor UI
31. 31.🎨 Is this about UI or UX: how users feel after? (a) UI (b) UX
32. 32.🔍 Which is the odd one out? (a) how users feel after (b) how fast a task is done (c) how easy sign-up is (d) the theme colours
33. 33.Which of these is about UI (the look)? (a) how easy sign-up is (b) how many taps it takes (c) whether users get lost (d) the button colours
34. 34.🎨 Is this about UI or UX: how fast a task is done? (a) UX (b) UI
35. 35.🔍 Which is the odd one out? (a) whether users get lost (b) the icon shapes (c) the theme colours (d) the screen layout
36. 36.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Menu → Offers → Item
    Design B: Home → Address → Results → Search → Size (a) Design B (b) Design A
37. 37.🔍 Which is the odd one out? (a) how users feel after (b) the screen layout (c) how easy sign-up is (d) how fast a task is done
38. 38.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Pay → Offers
    Design B: Home → Results → Menu → Pens
39. 39.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Search → Shop
    Design B: Home → Offers → Pay → Pens → Address → Size
40. 40.🎨 UI stands for user ___. (a) input (b) internet (c) idea (d) interface

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