App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 535 · 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.🔍 Which is the odd one out? (a) how users feel after (b) the icon shapes (c) the theme colours (d) the font size
2. 2.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Menu → Shop → Address → Search → Pens → Size
   Design B: Home → Pay → Shop
3. 3.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
   Design A: Home → Search → Size → Shop → Pens
   Design B: Home → Address → Pay → 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 → Confirm → Menu → Results → Address → Size
   Design B: Home → Menu → Item → Confirm
5. 5.🔍 Which is the odd one out? (a) the font size (b) how easy sign-up is (c) how fast a task is done (d) how many taps it takes
6. 6.Which of these is about UX (the experience)? (a) how many taps it takes (b) the icon shapes (c) the theme colours (d) the font size
7. 7.🎨 UX stands for user ___. (a) extra (b) experience (c) express (d) example
8. 8.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Confirm → Search → Menu → Size
   Design B: Home → Item → Shop → Pay (a) Design A (b) Design B
9. 9.Which of these is about UI (the look)? (a) the font size (b) how many taps it takes (c) how users feel after (d) how easy sign-up is
10. 10.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Offers → Menu → Pens → Shop → Results → Confirm
    Design B: Home → Address → Results (a) Design B (b) Design A
11. 11.🔍 Which is the odd one out? (a) whether users get lost (b) how easy sign-up is (c) the button colours (d) how users feel after
12. 12.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Size → Cart → Pens → Menu
    Design B: Home → Pay → Item → Cart → Shop → Confirm
13. 13.🔍 Which is the odd one out? (a) how many taps it takes (b) how fast a task is done (c) the theme colours (d) whether users get lost
14. 14.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Offers → Results → Pay
    Design B: Home → Pay → Shop → Offers → Results
15. 15.True or false: how many taps it takes is about UX (the experience). (a) True (b) False
16. 16.🎨 Who should you test the UX with? (a) only yourself (b) the app icon (c) nobody (d) real users
17. 17.🎨 A beautiful app that confuses everyone has ___. (a) good UI but poor UX (b) good UX but poor UI (c) no UI at all (d) perfect UX
18. 18.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Confirm → Pay → Address → Item → Size
    Design B: Home → Search → Item
19. 19.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Offers → Pens → Menu → Shop → Cart → Search
    Design B: Home → Size → Shop → Address → Search → Cart
20. 20.🎨 Is this about UI or UX: the button colours? (a) UX (b) UI
21. 21.🔍 Which is the odd one out? (a) whether users get lost (b) the font size (c) the theme colours (d) the button colours
22. 22.True or false: the theme colours is about UX (the experience). (a) True (b) False
23. 23.🔍 Which is the odd one out? (a) the theme colours (b) the icon shapes (c) the screen layout (d) how easy sign-up is
24. 24.Which of these is about UX (the experience)? (a) the button colours (b) how fast a task is done (c) the theme colours (d) the font size
25. 25.🔍 Which is the odd one out? (a) the theme colours (b) how fast a task is done (c) the icon shapes (d) the button colours
26. 26.🔍 Which is the odd one out? (a) the icon shapes (b) whether users get lost (c) how easy sign-up is (d) how fast a task is done
27. 27.Which of these is about UI (the look)? (a) how users feel after (b) how many taps it takes (c) the screen layout (d) how fast a task is done
28. 28.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Address → Pay
    Design B: Home → Menu → Address → Size
29. 29.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Offers → Shop → Pay → Confirm → Pens
    Design B: Home → Pens → Offers → Size
30. 30.🎨 Fewer taps to finish a task usually means ___. (a) better UX (b) worse UX (c) more colours (d) a bigger app
31. 31.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Confirm → Pay → Menu → Results → Offers
    Design B: Home → Shop → Cart → Pay (a) Design B (b) Design A
32. 32.🎨 Is this about UI or UX: the theme colours? (a) UX (b) UI
33. 33.🎨 Is this about UI or UX: the screen layout? (a) UI (b) UX
34. 34.Which of these is about UX (the experience)? (a) how users feel after (b) the theme colours (c) the screen layout (d) the icon shapes
35. 35.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Shop → Pens → Offers
    Design B: Home → Pens → Size
36. 36.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Shop → Search → Pay → Cart → Size → Address
    Design B: Home → Search → Pens
37. 37.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Item → Shop → Search → Results → Cart
    Design B: Home → Menu → Pens → Address → Search
38. 38.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Confirm → Search
    Design B: Home → Confirm → Offers → Address → Search → Size → Shop (a) Design A (b) Design B
39. 39.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Shop → Item → Results → Pens → Address
    Design B: Home → Cart → Menu → Results
40. 40.True or false: the font size is about UI (the look). (a) True (b) False

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