App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 356 · 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 → Search → Pay → Results → Size → Pens
   Design B: Home → Offers → Item → Results → Pay → Confirm → Pens
2. 2.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Address → Shop → Search → Confirm
   Design B: Home → Cart → Confirm → Item → Pens → Menu → Size
3. 3.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Cart → Offers
   Design B: Home → Menu → Confirm → Shop → Search (a) Design B (b) Design A
4. 4.🔍 Which is the odd one out? (a) whether users get lost (b) the theme colours (c) the button colours (d) the screen layout
5. 5.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Pay → Pens → Confirm
   Design B: Home → Size → Pay → Pens → Shop
6. 6.🔍 Which is the odd one out? (a) the button colours (b) the theme colours (c) how fast a task is done (d) the font size
7. 7.🎨 Is this about UI or UX: the screen layout? (a) UI (b) UX
8. 8.True or false: the button colours is about UI (the look). (a) False (b) True
9. 9.True or false: how many taps it takes is about UX (the experience). (a) True (b) False
10. 10.🎨 A beautiful app that confuses everyone has ___. (a) good UI but poor UX (b) perfect UX (c) good UX but poor UI (d) no UI at all
11. 11.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Menu → Shop → Pay → Item → Pens
    Design B: Home → Pens → Confirm → Menu
12. 12.True or false: how users feel after is about UI (the look). (a) True (b) False
13. 13.True or false: how users feel after is about UX (the experience). (a) False (b) True
14. 14.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Results → Cart → Size → Confirm → Shop
    Design B: Home → Pay → Shop → Menu → Results
15. 15.🎨 Is this about UI or UX: the icon shapes? (a) UI (b) UX
16. 16.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Offers → Menu → Search → Address → Pay → Confirm
    Design B: Home → Search → Item (a) Design B (b) Design A
17. 17.Which of these is about UI (the look)? (a) the button colours (b) how users feel after (c) how easy sign-up is (d) how fast a task is done
18. 18.🎨 Is this about UI or UX: the font size? (a) UX (b) UI
19. 19.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Search → Pens
    Design B: Home → Confirm → Menu → Address → Search (a) Design B (b) Design A
20. 20.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Offers → Address → Search
    Design B: Home → Cart → Pens (a) Design B (b) Design A
21. 21.True or false: whether users get lost is about UX (the experience). (a) False (b) True
22. 22.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Cart → Offers
    Design B: Home → Item → Cart → Pay → Pens → Results
23. 23.🔍 Which is the odd one out? (a) how fast a task is done (b) the font size (c) how users feel after (d) how easy sign-up is
24. 24.True or false: how easy sign-up is is about UI (the look). (a) False (b) True
25. 25.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Pens → Cart → Address → Search
    Design B: Home → Results → Item → Shop → Menu → Pens → Search
26. 26.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Search → Confirm → Offers → Pay
    Design B: Home → Menu → Cart (a) Design B (b) Design A
27. 27.🔍 Which is the odd one out? (a) how many taps it takes (b) the button colours (c) how fast a task is done (d) whether users get lost
28. 28.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Results → Item → Offers → Search
    Design B: Home → Search → Address
29. 29.Which of these is about UX (the experience)? (a) how fast a task is done (b) the button colours (c) the theme colours (d) the font size
30. 30.True or false: how fast a task is done is about UX (the experience). (a) True (b) False
31. 31.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Pay → Shop
    Design B: Home → Pens → Shop → Size → Search → Address → Menu
32. 32.🔍 Which is the odd one out? (a) whether users get lost (b) how fast a task is done (c) the icon shapes (d) how easy sign-up is
33. 33.True or false: the icon shapes is about UI (the look). (a) True (b) False
34. 34.🔍 Which is the odd one out? (a) how easy sign-up is (b) how fast a task is done (c) how users feel after (d) the screen layout
35. 35.🔍 Which is the odd one out? (a) the font size (b) how many taps it takes (c) the icon shapes (d) the button colours
36. 36.Which of these is about UI (the look)? (a) how fast a task is done (b) how easy sign-up is (c) how many taps it takes (d) the theme colours
37. 37.True or false: the icon shapes is about UX (the experience). (a) False (b) True
38. 38.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pens → Menu → Shop → Address → Size → Confirm
    Design B: Home → Cart → Pens (a) Design A (b) Design B
39. 39.🎨 Is this about UI or UX: how fast a task is done? (a) UI (b) UX
40. 40.🔍 Which is the odd one out? (a) the font size (b) how easy sign-up is (c) the theme colours (d) the button colours

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