App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 140 · 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.🎨 Is this about UI or UX: the font size? (a) UX (b) UI
2. 2.🎨 Who should you test the UX with? (a) nobody (b) the app icon (c) real users (d) only yourself
3. 3.🎨 UI stands for user ___. (a) input (b) internet (c) idea (d) interface
4. 4.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Results → Shop
   Design B: Home → Pay → Shop → Cart → Offers → Search → Confirm (a) Design B (b) Design A
5. 5.🎨 UX stands for user ___. (a) example (b) extra (c) experience (d) express
6. 6.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Pay → Offers → Pens → Menu → Results
   Design B: Home → Confirm → Item → Offers → Pay (a) Design B (b) Design A
7. 7.🎨 A beautiful app that confuses everyone has ___. (a) no UI at all (b) good UI but poor UX (c) perfect UX (d) good UX but poor UI
8. 8.True or false: how many taps it takes is about UX (the experience). (a) False (b) True
9. 9.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Item → Results → Cart → Shop → Offers
   Design B: Home → Results → Address (a) Design B (b) Design A
10. 10.Which of these is about UI (the look)? (a) how fast a task is done (b) how users feel after (c) how many taps it takes (d) the icon shapes
11. 11.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Offers → Results → Address → Item → Size → Cart
    Design B: Home → Confirm → Address
12. 12.🎨 Is this about UI or UX: the icon shapes? (a) UI (b) UX
13. 13.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Cart → Size → Item → Address → Shop
    Design B: Home → Offers → Confirm → Menu
14. 14.True or false: how easy sign-up is is about UI (the look). (a) True (b) False
15. 15.True or false: the screen layout is about UI (the look). (a) False (b) True
16. 16.🎨 Fewer taps to finish a task usually means ___. (a) a bigger app (b) better UX (c) more colours (d) worse UX
17. 17.True or false: the icon shapes is about UI (the look). (a) False (b) True
18. 18.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pay → Confirm → Search → Shop → Address
    Design B: Home → Shop → Size (a) Design A (b) Design B
19. 19.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Offers → Menu
    Design B: Home → Pay → Shop → Confirm
20. 20.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Cart → Menu → Size → Pay → Search
    Design B: Home → Search → Shop → Pens
21. 21.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Item → Cart → Shop → Pens → Pay
    Design B: Home → Pens → Results → Cart (a) Design B (b) Design A
22. 22.🔍 Which is the odd one out? (a) the screen layout (b) the font size (c) the theme colours (d) how fast a task is done
23. 23.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Cart → Offers → Confirm → Pay → Address → Results
    Design B: Home → Results → Search
24. 24.🎨 Is this about UI or UX: the button colours? (a) UX (b) UI
25. 25.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Results → Search → Pay
    Design B: Home → Offers → Pens → Shop → Menu → Address → Size (a) Design A (b) Design B
26. 26.🔍 Which is the odd one out? (a) the screen layout (b) how easy sign-up is (c) whether users get lost (d) how users feel after
27. 27.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pens → Item → Pay
    Design B: Home → Menu → Item → Offers → Shop → Size → Confirm (a) Design A (b) Design B
28. 28.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Cart → Shop → Pay → Results
    Design B: Home → Item → Pens → Shop → Size → Address (a) Design B (b) Design A
29. 29.🎨 Is this about UI or UX: the theme colours? (a) UI (b) UX
30. 30.🎨 Is this about UI or UX: how easy sign-up is? (a) UI (b) UX
31. 31.🔍 Which is the odd one out? (a) the button colours (b) how many taps it takes (c) how fast a task is done (d) how users feel after
32. 32.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Shop → Pay → Size
    Design B: Home → Pens → Shop → Address → Menu → Search → Size
33. 33.🔍 Which is the odd one out? (a) the icon shapes (b) whether users get lost (c) the theme colours (d) the font size
34. 34.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Pay → Pens → Offers → Shop → Results → Address
    Design B: Home → Menu → Size → Address → Shop → Item
35. 35.Which of these is about UI (the look)? (a) the button colours (b) how many taps it takes (c) how fast a task is done (d) how easy sign-up is
36. 36.Which of these is about UX (the experience)? (a) how fast a task is done (b) the screen layout (c) the theme colours (d) the icon shapes
37. 37.Which of these is about UI (the look)? (a) how easy sign-up is (b) how users feel after (c) how fast a task is done (d) the screen layout
38. 38.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Offers → Item → Results
    Design B: Home → Cart → Results → Offers → Menu
39. 39.Which of these is about UI (the look)? (a) how fast a task is done (b) how easy sign-up is (c) whether users get lost (d) the font size
40. 40.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Size → Pay → Item
    Design B: Home → Pens → Confirm → Shop → Pay

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