App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 197 · 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). Which needs FEWER taps?
   Design A: Home → Cart → Address → Offers → Shop → Pens
   Design B: Home → Item → Shop (a) Design A (b) Design B
2. 2.🎨 Is this about UI or UX: the button colours? (a) UI (b) UX
3. 3.🎨 Is this about UI or UX: the icon shapes? (a) UX (b) UI
4. 4.🔍 Which is the odd one out? (a) how users feel after (b) the font size (c) how fast a task is done (d) whether users get lost
5. 5.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Cart → Search → Offers → Menu → Pens → Pay
   Design B: Home → Shop → Search → Pens → Confirm → Menu
6. 6.🔍 Which is the odd one out? (a) the button colours (b) the screen layout (c) the font size (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 → Results → Item → Confirm
   Design B: Home → Pay → Address → Results → Shop
8. 8.True or false: the screen layout is about UI (the look). (a) False (b) True
9. 9.Which of these is about UI (the look)? (a) how easy sign-up is (b) the theme colours (c) how many taps it takes (d) whether users get lost
10. 10.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Item → Search
    Design B: Home → Results → Confirm → Cart
11. 11.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Offers → Shop → Item → Pay → Search → Confirm
    Design B: Home → Menu → Cart → Item
12. 12.🎨 Is this about UI or UX: how easy sign-up is? (a) UI (b) UX
13. 13.Which of these is about UX (the experience)? (a) the theme colours (b) the screen layout (c) whether users get lost (d) the button colours
14. 14.True or false: whether users get lost is about UI (the look). (a) True (b) False
15. 15.True or false: how many taps it takes is about UI (the look). (a) True (b) False
16. 16.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 many taps it takes
17. 17.🎨 Is this about UI or UX: how many taps it takes? (a) UX (b) UI
18. 18.🎨 Who should you test the UX with? (a) only yourself (b) real users (c) the app icon (d) nobody
19. 19.🎨 Is this about UI or UX: how fast a task is done? (a) UI (b) UX
20. 20.🎨 Fewer taps to finish a task usually means ___. (a) worse UX (b) a bigger app (c) better UX (d) more colours
21. 21.🔍 Which is the odd one out? (a) the font size (b) whether users get lost (c) the screen layout (d) the button colours
22. 22.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Pens → Pay → Confirm → Item
    Design B: Home → Item → Shop → Cart → Results → Confirm
23. 23.🔍 Which is the odd one out? (a) the font size (b) the theme colours (c) the icon shapes (d) how easy sign-up is
24. 24.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Search → Shop → Confirm → Results → Pay → Cart
    Design B: Home → Menu → Item → Search → Results
25. 25.🔍 Which is the odd one out? (a) the icon shapes (b) the screen layout (c) the theme colours (d) how many taps it takes
26. 26.True or false: the icon shapes is about UI (the look). (a) False (b) True
27. 27.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Size → Offers → Item → Pens
    Design B: Home → Item → Menu → Confirm → Search → Address → Size
28. 28.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Address → Cart
    Design B: Home → Size → Search → Pens
29. 29.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Item → Address → Pay → Offers → Size
    Design B: Home → Size → Address → Confirm → Item (a) Design B (b) Design A
30. 30.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Address → Search → Pens → Results → Item → Offers
    Design B: Home → Offers → Pay → Menu → Address
31. 31.🎨 Is this about UI or UX: whether users get lost? (a) UX (b) UI
32. 32.🎨 UX stands for user ___. (a) example (b) extra (c) express (d) experience
33. 33.True or false: the icon shapes is about UX (the experience). (a) True (b) False
34. 34.🔍 Which is the odd one out? (a) how many taps it takes (b) the button colours (c) whether users get lost (d) how users feel after
35. 35.Which of these is about UI (the look)? (a) how fast a task is done (b) the button colours (c) how easy sign-up is (d) how many taps it takes
36. 36.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Offers → Pay → Search → Cart → Item → Address
    Design B: Home → Item → Menu → Confirm → Cart
37. 37.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Shop → Menu → Item → Size
    Design B: Home → Pens → Cart (a) Design B (b) Design A
38. 38.Which of these is about UX (the experience)? (a) the icon shapes (b) how many taps it takes (c) the theme colours (d) the button colours
39. 39.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Shop → Cart → Item
    Design B: Home → Pens → Offers
40. 40.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Shop → Size → Cart
    Design B: Home → Address → Pens → Confirm → Pay (a) Design A (b) Design B

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