App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 210 · 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 → Results → Address → Item → Confirm → Pay
   Design B: Home → Search → Item → Address → Shop (a) Design A (b) Design B
2. 2.🎨 UI stands for user ___. (a) input (b) internet (c) interface (d) idea
3. 3.🔍 Which is the odd one out? (a) how easy sign-up is (b) how fast a task is done (c) how users feel after (d) the font size
4. 4.🎨 Is this about UI or UX: how users feel after? (a) UI (b) UX
5. 5.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Address → Confirm → Cart → Search → Size
   Design B: Home → Confirm → Offers → Pens → Address
6. 6.🔍 Which is the odd one out? (a) the button colours (b) the screen layout (c) how many taps it takes (d) the font size
7. 7.True or false: the button colours is about UI (the look). (a) False (b) True
8. 8.Which of these is about UX (the experience)? (a) the screen layout (b) how many taps it takes (c) the font size (d) the theme colours
9. 9.🎨 Is this about UI or UX: whether users get lost? (a) UX (b) UI
10. 10.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 theme colours
11. 11.🎨 UX stands for user ___. (a) example (b) express (c) experience (d) extra
12. 12.🎨 Is this about UI or UX: how fast a task is done? (a) UX (b) UI
13. 13.🎨 Is this about UI or UX: the icon shapes? (a) UX (b) UI
14. 14.🎨 Fewer taps to finish a task usually means ___. (a) worse UX (b) more colours (c) better UX (d) a bigger app
15. 15.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Confirm → Search
    Design B: Home → Pens → Cart → Menu → Confirm (a) Design A (b) Design B
16. 16.True or false: how easy sign-up is is about UX (the experience). (a) False (b) True
17. 17.True or false: how fast a task is done is about UX (the experience). (a) True (b) False
18. 18.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Size → Shop
    Design B: Home → Confirm → Cart → Offers → Pay → Menu
19. 19.🎨 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
20. 20.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Offers → Confirm → Address
    Design B: Home → Menu → Results → Item → Search
21. 21.🔍 Which is the odd one out? (a) the font size (b) how easy sign-up is (c) the button colours (d) the screen layout
22. 22.Which of these is about UX (the experience)? (a) the icon shapes (b) the screen layout (c) the font size (d) how easy sign-up is
23. 23.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Results → Offers → Shop
    Design B: Home → Results → Address → Size → Confirm (a) Design B (b) Design A
24. 24.True or false: the theme colours is about UI (the look). (a) False (b) True
25. 25.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Item → Shop → Search
    Design B: Home → Search → Pay
26. 26.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Offers → Cart → Menu
    Design B: Home → Confirm → Address (a) Design A (b) Design B
27. 27.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Results → Pens → Confirm → Search → Item → Menu
    Design B: Home → Address → Menu (a) Design B (b) Design A
28. 28.🔍 Which is the odd one out? (a) how easy sign-up is (b) the button colours (c) whether users get lost (d) how fast a task is done
29. 29.True or false: whether users get lost is about UX (the experience). (a) False (b) True
30. 30.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pay → Results → Item → Pens → Address
    Design B: Home → Cart → Shop → Pay (a) Design A (b) Design B
31. 31.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Item → Confirm → Results → Cart
    Design B: Home → Item → Confirm → Pay
32. 32.Which of these is about UX (the experience)? (a) the icon shapes (b) whether users get lost (c) the screen layout (d) the button colours
33. 33.🎨 Is this about UI or UX: the button colours? (a) UI (b) UX
34. 34.Which of these is about UX (the experience)? (a) the theme colours (b) the button colours (c) how users feel after (d) the font size
35. 35.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Results → Pens → Shop
    Design B: Home → Results → Pens
36. 36.Which of these is about UI (the look)? (a) how easy sign-up is (b) the button colours (c) how many taps it takes (d) how users feel after
37. 37.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Results → Item → Confirm → Offers
    Design B: Home → Search → Pay → Size
38. 38.🔍 Which is the odd one out? (a) whether users get lost (b) how fast a task is done (c) the screen layout (d) how users feel after
39. 39.True or false: how users feel after is about UX (the experience). (a) False (b) True
40. 40.🎨 Is this about UI or UX: the font size? (a) UX (b) UI

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