App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 525 · 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). How many taps does the shorter design save?
   Design A: Home → Results → Search → Shop
   Design B: Home → Address → Item → Search → Pay → Menu → Pens
2. 2.🎨 Is this about UI or UX: how fast a task is done? (a) UI (b) UX
3. 3.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
   Design A: Home → Pay → Results → Pens → Confirm → Menu → Offers
   Design B: Home → Item → Offers
4. 4.🔍 Which is the odd one out? (a) how users feel after (b) how fast a task is done (c) the theme colours (d) whether users get lost
5. 5.🔍 Which is the odd one out? (a) the icon shapes (b) the button colours (c) the screen layout (d) how many taps it takes
6. 6.Which of these is about UX (the experience)? (a) the icon shapes (b) the button colours (c) the font size (d) whether users get lost
7. 7.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Item → Size → Cart → Address
   Design B: Home → Cart → Pay → Results (a) Design A (b) Design B
8. 8.True or false: the screen layout is about UX (the experience). (a) True (b) False
9. 9.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Results → Shop → Search → Menu → Cart → Item
   Design B: Home → Item → Size (a) Design B (b) Design A
10. 10.🎨 UI stands for user ___. (a) input (b) interface (c) idea (d) internet
11. 11.Which of these is about UX (the experience)? (a) how easy sign-up is (b) the theme colours (c) the icon shapes (d) the button colours
12. 12.🎨 Is this about UI or UX: how users feel after? (a) UI (b) UX
13. 13.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Confirm → Pens → Cart → Size → Search
    Design B: Home → Search → Pay
14. 14.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Results → Offers → Cart → Item → Pay → Shop
    Design B: Home → Size → Pay (a) Design A (b) Design B
15. 15.🔍 Which is the odd one out? (a) the button colours (b) whether users get lost (c) the font size (d) the theme colours
16. 16.True or false: the button colours is about UI (the look). (a) False (b) True
17. 17.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Search → Shop
    Design B: Home → Menu → Cart → Pens → Confirm
18. 18.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Cart → Results → Confirm → Offers → Pens → Shop
    Design B: Home → Search → Offers → Results → Confirm (a) Design B (b) Design A
19. 19.True or false: the font size is about UI (the look). (a) False (b) True
20. 20.🔍 Which is the odd one out? (a) the button colours (b) the font size (c) the screen layout (d) how users feel after
21. 21.🔍 Which is the odd one out? (a) the icon shapes (b) the font size (c) how fast a task is done (d) the button colours
22. 22.🎨 Who should you test the UX with? (a) the app icon (b) nobody (c) real users (d) only yourself
23. 23.Which of these is about UI (the look)? (a) how easy sign-up is (b) how many taps it takes (c) the button colours (d) how users feel after
24. 24.🎨 A beautiful app that confuses everyone has ___. (a) no UI at all (b) good UX but poor UI (c) good UI but poor UX (d) perfect UX
25. 25.🎨 Is this about UI or UX: how many taps it takes? (a) UX (b) UI
26. 26.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pens → Confirm → Search → Cart → Results
    Design B: Home → Offers → Shop → Pens → Pay → Size → Results (a) Design B (b) Design A
27. 27.🎨 Is this about UI or UX: the screen layout? (a) UX (b) UI
28. 28.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Results → Pay → Item → Search
    Design B: Home → Address → Menu
29. 29.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Item → Cart
    Design B: Home → Confirm → Cart → Size (a) Design B (b) Design A
30. 30.🎨 Fewer taps to finish a task usually means ___. (a) worse UX (b) better UX (c) more colours (d) a bigger app
31. 31.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Address → Results → Search → Item → Confirm → Shop
    Design B: Home → Shop → Item → Pay → Confirm
32. 32.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Cart → Search → Size → Shop → Confirm → Address
    Design B: Home → Results → Address → Size (a) Design A (b) Design B
33. 33.True or false: the icon shapes is about UI (the look). (a) False (b) True
34. 34.Which of these is about UI (the look)? (a) how users feel after (b) how easy sign-up is (c) how fast a task is done (d) the icon shapes
35. 35.Which of these is about UX (the experience)? (a) the screen layout (b) the font size (c) the button colours (d) how users feel after
36. 36.Which of these is about UX (the experience)? (a) the font size (b) the screen layout (c) how many taps it takes (d) the button colours
37. 37.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Search → Confirm
    Design B: Home → Pay → Results → Offers → Size → Menu → Address
38. 38.True or false: the font size is about UX (the experience). (a) True (b) False
39. 39.🔍 Which is the odd one out? (a) the theme colours (b) the screen layout (c) how easy sign-up is (d) the button colours
40. 40.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Results → Confirm → Pay
    Design B: Home → Results → Shop → Menu → Address → Search → Size (a) Design A (b) Design B

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