App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 233 · 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 → Pay → Menu → Confirm
   Design B: Home → Pens → Pay → Menu → Item → Search
2. 2.🎨 UX stands for user ___. (a) express (b) example (c) experience (d) extra
3. 3.🔍 Which is the odd one out? (a) the theme colours (b) the screen layout (c) the font size (d) whether users get lost
4. 4.🎨 Is this about UI or UX: how easy sign-up is? (a) UX (b) UI
5. 5.True or false: the icon shapes is about UX (the experience). (a) True (b) False
6. 6.Which of these is about UI (the look)? (a) how users feel after (b) how fast a task is done (c) how many taps it takes (d) the theme colours
7. 7.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Search → Offers → Cart
   Design B: Home → Address → Confirm (a) Design A (b) Design B
8. 8.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Menu → Confirm → Offers
   Design B: Home → Offers → Confirm → Pens → Cart → Address → Pay
9. 9.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Size → Cart → Item → Menu → Pay
   Design B: Home → Cart → Address → Shop → Size (a) Design B (b) Design A
10. 10.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Menu → Shop → Confirm → Size
    Design B: Home → Menu → Pens → Shop → Search → Item
11. 11.Which of these is about UI (the look)? (a) the icon shapes (b) how fast a task is done (c) how easy sign-up is (d) how users feel after
12. 12.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pay → Address → Shop → Results → Confirm
    Design B: Home → Offers → Search → Pay → Shop → Menu → Size (a) Design A (b) Design B
13. 13.🎨 Who should you test the UX with? (a) nobody (b) only yourself (c) the app icon (d) real users
14. 14.🔍 Which is the odd one out? (a) how fast a task is done (b) whether users get lost (c) the font size (d) how users feel after
15. 15.🎨 Is this about UI or UX: how many taps it takes? (a) UX (b) UI
16. 16.🔍 Which is the odd one out? (a) the button colours (b) how users feel after (c) the theme colours (d) the icon shapes
17. 17.🎨 Is this about UI or UX: how fast a task is done? (a) UX (b) UI
18. 18.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Menu → Cart
    Design B: Home → Menu → Pens → Search → Size → Results
19. 19.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Offers → Pay
    Design B: Home → Item → Offers → Shop (a) Design A (b) Design B
20. 20.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Confirm → Search → Size → Menu → Shop
    Design B: Home → Item → Menu → Offers → Pay → Cart → Results (a) Design B (b) Design A
21. 21.🎨 A beautiful app that confuses everyone has ___. (a) perfect UX (b) no UI at all (c) good UI but poor UX (d) good UX but poor UI
22. 22.🎨 Is this about UI or UX: the theme colours? (a) UX (b) UI
23. 23.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Address → Item → Results → Pens
    Design B: Home → Pay → Offers → Results → Shop → Menu
24. 24.Which of these is about UX (the experience)? (a) the icon shapes (b) the font size (c) the screen layout (d) how easy sign-up is
25. 25.True or false: how fast a task is done is about UX (the experience). (a) False (b) True
26. 26.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Results → Menu
    Design B: Home → Offers → Pay → Size → Menu → Address → Item (a) Design B (b) Design A
27. 27.🎨 Is this about UI or UX: whether users get lost? (a) UX (b) UI
28. 28.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Pens → Shop → Menu → Confirm → Size
    Design B: Home → Address → Confirm → Menu → Size → Cart → Shop
29. 29.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Results → Shop → Size
    Design B: Home → Shop → Confirm → Address → Menu → Size (a) Design B (b) Design A
30. 30.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Cart → Menu → Address → Offers
    Design B: Home → Menu → Item → Cart (a) Design B (b) Design A
31. 31.True or false: how many taps it takes is about UI (the look). (a) False (b) True
32. 32.Which of these is about UX (the experience)? (a) the icon shapes (b) the font size (c) how fast a task is done (d) the button colours
33. 33.🎨 Is this about UI or UX: the button colours? (a) UX (b) UI
34. 34.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Size → Cart → Confirm
    Design B: Home → Search → Offers → Pay → Item → Size
35. 35.🔍 Which is the odd one out? (a) how many taps it takes (b) how easy sign-up is (c) the icon shapes (d) how fast a task is done
36. 36.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Address → Offers → Pens
    Design B: Home → Menu → Cart → Address → Search → Shop → Confirm (a) Design B (b) Design A
37. 37.🎨 Is this about UI or UX: the icon shapes? (a) UX (b) UI
38. 38.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Offers → Shop
    Design B: Home → Confirm → Pens → Menu → Cart
39. 39.Which of these is about UX (the experience)? (a) the button colours (b) the font size (c) whether users get lost (d) the screen layout
40. 40.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Offers → Cart → Size → Item → Menu
    Design B: Home → Pay → Confirm → Offers → Item → Pens → Menu

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