App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 122 · 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: how many taps it takes is about UX (the experience). (a) True (b) False
2. 2.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Menu → Confirm
   Design B: Home → Confirm → Menu → Cart → Item (a) Design A (b) Design B
3. 3.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Address → Cart → Menu → Confirm
   Design B: Home → Cart → Offers → Pay → Address → Results → Menu (a) Design A (b) Design B
4. 4.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
   Design A: Home → Pens → Pay → Shop → Results
   Design B: Home → Size → Address → Cart
5. 5.True or false: whether users get lost is about UI (the look). (a) False (b) True
6. 6.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
   Design A: Home → Menu → Confirm
   Design B: Home → Offers → Size → Menu → Shop → Results
7. 7.True or false: the font size is about UX (the experience). (a) False (b) True
8. 8.Which of these is about UX (the experience)? (a) the theme colours (b) the screen layout (c) the font size (d) how many taps it takes
9. 9.Which of these is about UI (the look)? (a) the screen layout (b) how easy sign-up is (c) how many taps it takes (d) how fast a task is done
10. 10.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Pens → Results → Shop
    Design B: Home → Confirm → Shop → Menu → Address → Cart
11. 11.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Shop → Cart → Pay → Pens → Size → Menu
    Design B: Home → Shop → Item → Results → Size (a) Design B (b) Design A
12. 12.🎨 Is this about UI or UX: the button colours? (a) UI (b) UX
13. 13.Which of these is about UI (the look)? (a) the font size (b) how many taps it takes (c) how fast a task is done (d) how easy sign-up is
14. 14.🎨 A beautiful app that confuses everyone has ___. (a) no UI at all (b) perfect UX (c) good UI but poor UX (d) good UX but poor UI
15. 15.🎨 Fewer taps to finish a task usually means ___. (a) a bigger app (b) worse UX (c) better UX (d) more colours
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 → Menu → Shop
    Design B: Home → Item → Confirm
17. 17.🎨 Who should you test the UX with? (a) nobody (b) the app icon (c) only yourself (d) real users
18. 18.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Menu → Pay
    Design B: Home → Offers → Pens → Size → Cart (a) Design B (b) Design A
19. 19.🔍 Which is the odd one out? (a) how easy sign-up is (b) how many taps it takes (c) the button colours (d) how fast a task is done
20. 20.🎨 Is this about UI or UX: how many taps it takes? (a) UI (b) UX
21. 21.Which of these is about UX (the experience)? (a) the button colours (b) the icon shapes (c) how easy sign-up is (d) the font size
22. 22.🎨 Is this about UI or UX: whether users get lost? (a) UI (b) UX
23. 23.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pay → Confirm → Offers → Item → Size → Address
    Design B: Home → Item → Cart → Confirm → Menu (a) Design B (b) Design A
24. 24.🎨 Is this about UI or UX: how easy sign-up is? (a) UX (b) UI
25. 25.🔍 Which is the odd one out? (a) how fast a task is done (b) the icon shapes (c) how many taps it takes (d) how easy sign-up is
26. 26.🔍 Which is the odd one out? (a) how easy sign-up is (b) whether users get lost (c) the screen layout (d) how many taps it takes
27. 27.True or false: how easy sign-up is is about UX (the experience). (a) False (b) True
28. 28.🎨 Is this about UI or UX: the theme colours? (a) UI (b) UX
29. 29.Which of these is about UI (the look)? (a) how fast a task is done (b) the button colours (c) how many taps it takes (d) how easy sign-up is
30. 30.Which of these is about UI (the look)? (a) how users feel after (b) the icon shapes (c) whether users get lost (d) how fast a task is done
31. 31.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Confirm → Search
    Design B: Home → Results → Pay → Size
32. 32.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Pens → Shop → Confirm → Menu → Cart
    Design B: Home → Shop → Item → Pay
33. 33.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Search → Cart
    Design B: Home → Cart → Size → Results (a) Design B (b) Design A
34. 34.True or false: how fast a task is done is about UI (the look). (a) False (b) True
35. 35.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Menu → Search → Item → Cart
    Design B: Home → Cart → Confirm (a) Design A (b) Design B
36. 36.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Address → Offers → Menu → Shop → Results → Pay
    Design B: Home → Shop → Pay → Pens → Address → Search (a) Design A (b) Design B
37. 37.True or false: the screen layout is about UI (the look). (a) False (b) True
38. 38.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Results → Menu → Item
    Design B: Home → Item → Size (a) Design A (b) Design B
39. 39.🔍 Which is the odd one out? (a) the button colours (b) how easy sign-up is (c) the theme colours (d) the font size
40. 40.🎨 UI stands for user ___. (a) interface (b) input (c) idea (d) internet

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