App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 840 · 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 → Address → Item → Search
   Design B: Home → Search → Size → Pay → Menu → Address → Offers (a) Design B (b) Design A
2. 2.🔍 Which is the odd one out? (a) the icon shapes (b) the font size (c) the screen layout (d) how fast a task is done
3. 3.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Shop → Search → Results → Cart → Pay
   Design B: Home → Cart → Menu → Pens
4. 4.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Pens → Search → Pay → Size
   Design B: Home → Offers → Results → Menu → Search → Confirm
5. 5.Which of these is about UI (the look)? (a) how users feel after (b) how many taps it takes (c) how easy sign-up is (d) the button colours
6. 6.True or false: how users feel after is about UI (the look). (a) True (b) False
7. 7.True or false: the font size is about UI (the look). (a) False (b) True
8. 8.Which of these is about UX (the experience)? (a) the button colours (b) the icon shapes (c) the screen layout (d) whether users get lost
9. 9.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Pay → Confirm
   Design B: Home → Results → Shop → Menu (a) Design A (b) Design B
10. 10.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Pay → Search
    Design B: Home → Size → Menu → Cart → Address
11. 11.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Address → Pay → Shop
    Design B: Home → Confirm → Results (a) Design B (b) Design A
12. 12.True or false: how many taps it takes is about UI (the look). (a) False (b) True
13. 13.True or false: the icon shapes is about UI (the look). (a) False (b) True
14. 14.🎨 Who should you test the UX with? (a) only yourself (b) real users (c) the app icon (d) nobody
15. 15.🔍 Which is the odd one out? (a) how easy sign-up is (b) whether users get lost (c) how many taps it takes (d) the theme colours
16. 16.True or false: how users feel after is about UX (the experience). (a) False (b) True
17. 17.🔍 Which is the odd one out? (a) how users feel after (b) how easy sign-up is (c) the font size (d) how fast a task is done
18. 18.🎨 Is this about UI or UX: how fast a task is done? (a) UI (b) UX
19. 19.🔍 Which is the odd one out? (a) the button colours (b) how users feel after (c) the theme colours (d) the icon shapes
20. 20.🎨 Is this about UI or UX: the icon shapes? (a) UI (b) UX
21. 21.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Cart → Results
    Design B: Home → Search → Size → Menu → Shop → Confirm (a) Design B (b) Design A
22. 22.🎨 UX stands for user ___. (a) extra (b) example (c) express (d) experience
23. 23.🎨 A beautiful app that confuses everyone has ___. (a) good UX but poor UI (b) good UI but poor UX (c) perfect UX (d) no UI at all
24. 24.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Size → Pens
    Design B: Home → Item → Address → Menu → Confirm → Pay → Results (a) Design B (b) Design A
25. 25.True or false: whether users get lost is about UX (the experience). (a) False (b) True
26. 26.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Cart → Shop
    Design B: Home → Results → Search → Size → Shop
27. 27.Which of these is about UI (the look)? (a) the screen layout (b) how users feel after (c) how easy sign-up is (d) how fast a task is done
28. 28.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Size → Pens
    Design B: Home → Item → Search → Pay → Offers
29. 29.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Shop → Confirm → Pay → Size → Menu → Search
    Design B: Home → Search → Results → Menu → Item → Confirm
30. 30.Which of these is about UX (the experience)? (a) how easy sign-up is (b) the icon shapes (c) the screen layout (d) the button colours
31. 31.True or false: the theme colours is about UX (the experience). (a) False (b) True
32. 32.Which of these is about UI (the look)? (a) the icon shapes (b) how easy sign-up is (c) whether users get lost (d) how users feel after
33. 33.Which of these is about UI (the look)? (a) how users feel after (b) how many taps it takes (c) the theme colours (d) how fast a task is done
34. 34.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Cart → Search → Confirm → Pens
    Design B: Home → Address → Size → Search (a) Design A (b) Design B
35. 35.🎨 Is this about UI or UX: the theme colours? (a) UX (b) UI
36. 36.🔍 Which is the odd one out? (a) the screen layout (b) how easy sign-up is (c) how fast a task is done (d) whether users get lost
37. 37.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Search → Cart → Item → Confirm → Pens → Pay
    Design B: Home → Menu → Confirm (a) Design A (b) Design B
38. 38.🎨 Is this about UI or UX: the button colours? (a) UI (b) UX
39. 39.True or false: whether users get lost is about UI (the look). (a) False (b) True
40. 40.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Cart → Results → Item → Menu → Offers → Address
    Design B: Home → Pay → Pens (a) Design B (b) Design A

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