App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 320 · 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 → Menu → Shop
   Design B: Home → Pay → Size → Pens → Results → Cart
2. 2.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Item → Confirm → Search
   Design B: Home → Results → Search → Size → Confirm (a) Design B (b) Design A
3. 3.🎨 Is this about UI or UX: the icon shapes? (a) UX (b) UI
4. 4.True or false: how users feel after is about UI (the look). (a) False (b) True
5. 5.🎨 Is this about UI or UX: how easy sign-up is? (a) UI (b) UX
6. 6.Which of these is about UI (the look)? (a) how many taps it takes (b) how easy sign-up is (c) the theme colours (d) how fast a task is done
7. 7.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
   Design A: Home → Confirm → Shop → Pay → Search → Size
   Design B: Home → Address → Item
8. 8.🎨 Who should you test the UX with? (a) nobody (b) the app icon (c) real users (d) only yourself
9. 9.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Search → Item → Shop → Pay → Results → Menu
   Design B: Home → Results → Confirm → Address → Size → Search (a) Design B (b) Design A
10. 10.🔍 Which is the odd one out? (a) how fast a task is done (b) the screen layout (c) the button colours (d) the font size
11. 11.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Cart → Shop → Offers → Confirm
    Design B: Home → Pay → Size → Pens → Confirm → Address
12. 12.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Confirm → Address → Search → Shop → Pay → Menu
    Design B: Home → Address → Shop
13. 13.True or false: how easy sign-up is is about UX (the experience). (a) False (b) True
14. 14.🔍 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 icon shapes
15. 15.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Item → Search → Address → Pens → Offers → Confirm
    Design B: Home → Pay → Item (a) Design A (b) Design B
16. 16.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Address → Search → Size
    Design B: Home → Menu → Address (a) Design B (b) Design A
17. 17.🔍 Which is the odd one out? (a) the button colours (b) the theme colours (c) the font size (d) whether users get lost
18. 18.Which of these is about UX (the experience)? (a) how easy sign-up is (b) the font size (c) the icon shapes (d) the button colours
19. 19.🎨 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
20. 20.🔍 Which is the odd one out? (a) how fast a task is done (b) whether users get lost (c) how users feel after (d) the button colours
21. 21.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Shop → Confirm → Menu
    Design B: Home → Pens → Menu → Offers → Results → Address → Size
22. 22.🎨 UX stands for user ___. (a) extra (b) express (c) experience (d) example
23. 23.True or false: the screen layout is about UX (the experience). (a) True (b) False
24. 24.🎨 Is this about UI or UX: the theme colours? (a) UX (b) UI
25. 25.Which of these is about UI (the look)? (a) the font size (b) how users feel after (c) whether users get lost (d) how many taps it takes
26. 26.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Confirm → Pens → Item
    Design B: Home → Cart → Size
27. 27.🔍 Which is the odd one out? (a) the font size (b) the icon shapes (c) the screen layout (d) how users feel after
28. 28.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Shop → Search → Menu → Results
    Design B: Home → Shop → Confirm → Cart → Pens → Pay → Size
29. 29.True or false: the theme colours is about UI (the look). (a) True (b) False
30. 30.🎨 Is this about UI or UX: whether users get lost? (a) UX (b) UI
31. 31.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Results → Confirm → Shop
    Design B: Home → Address → Item → Confirm → Cart (a) Design A (b) Design B
32. 32.True or false: the button colours is about UX (the experience). (a) False (b) True
33. 33.True or false: the theme colours is about UX (the experience). (a) True (b) False
34. 34.True or false: the icon shapes is about UI (the look). (a) True (b) False
35. 35.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Confirm → Menu → Results
    Design B: Home → Results → Pay → Pens → Cart
36. 36.True or false: how fast a task is done is about UI (the look). (a) True (b) False
37. 37.Which of these is about UX (the experience)? (a) whether users get lost (b) the theme colours (c) the font size (d) the button colours
38. 38.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pens → Address → Results → Shop → Pay
    Design B: Home → Shop → Search → Cart (a) Design B (b) Design A
39. 39.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Menu → Search → Offers → Shop → Size
    Design B: Home → Size → Search → Cart (a) Design A (b) Design B
40. 40.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Cart → Results
    Design B: Home → Confirm → Cart → Pay → Search → Offers → Pens

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