App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 705 · 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 → Cart → Shop → Pens → Item → Results → Menu
   Design B: Home → Confirm → Item
2. 2.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Confirm → Size → Pay → Pens
   Design B: Home → Pens → Item → Results → Cart → Search → Shop
3. 3.True or false: how easy sign-up is is about UX (the experience). (a) True (b) False
4. 4.True or false: how users feel after is about UX (the experience). (a) True (b) False
5. 5.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
   Design A: Home → Shop → Address
   Design B: Home → Pay → Confirm → Shop → Cart → Address → Item
6. 6.🔍 Which is the odd one out? (a) the screen layout (b) the button colours (c) whether users get lost (d) the font size
7. 7.🎨 Is this about UI or UX: the theme colours? (a) UX (b) UI
8. 8.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
   Design A: Home → Pay → Results → Cart → Address → Offers
   Design B: Home → Offers → Pens → Cart → Results
9. 9.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Cart → Results → Offers → Search
   Design B: Home → Pay → Cart → Confirm (a) Design A (b) Design B
10. 10.🎨 Fewer taps to finish a task usually means ___. (a) a bigger app (b) more colours (c) better UX (d) worse UX
11. 11.True or false: the theme colours is about UI (the look). (a) False (b) True
12. 12.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Menu → Item → Pay → Offers
    Design B: Home → Size → Item → Pens → Cart → Pay → Address (a) Design A (b) Design B
13. 13.True or false: the button colours is about UI (the look). (a) True (b) False
14. 14.🎨 UI stands for user ___. (a) interface (b) internet (c) idea (d) input
15. 15.Which of these is about UX (the experience)? (a) how many taps it takes (b) the button colours (c) the font size (d) the theme colours
16. 16.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Address → Menu → Cart → Size
    Design B: Home → Search → Confirm → Offers → Pay → Shop (a) Design B (b) Design A
17. 17.🎨 Who should you test the UX with? (a) only yourself (b) the app icon (c) real users (d) nobody
18. 18.🎨 Is this about UI or UX: the button colours? (a) UX (b) UI
19. 19.🔍 Which is the odd one out? (a) the icon shapes (b) the screen layout (c) the theme colours (d) how easy sign-up is
20. 20.True or false: how fast a task is done is about UI (the look). (a) False (b) True
21. 21.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Address → Search → Results
    Design B: Home → Offers → Confirm → Pens → Address → Menu
22. 22.Which of these is about UI (the look)? (a) the button colours (b) how many taps it takes (c) how easy sign-up is (d) whether users get lost
23. 23.🎨 Is this about UI or UX: the screen layout? (a) UI (b) UX
24. 24.🎨 Is this about UI or UX: how users feel after? (a) UX (b) UI
25. 25.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Size → Item → Pay → Cart → Address
    Design B: Home → Pens → Pay
26. 26.True or false: how easy sign-up is is about UI (the look). (a) False (b) True
27. 27.True or false: the font size is about UI (the look). (a) False (b) True
28. 28.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Cart → Shop
    Design B: Home → Size → Confirm → Search → Pens → Shop → Address
29. 29.Which of these is about UI (the look)? (a) how easy sign-up is (b) how users feel after (c) whether users get lost (d) the font size
30. 30.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Shop → Item → Results → Pay → Menu
    Design B: Home → Pay → Pens → Offers (a) Design A (b) Design B
31. 31.🔍 Which is the odd one out? (a) the icon shapes (b) the screen layout (c) how fast a task is done (d) the theme colours
32. 32.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Menu → Search → Pens → Address
    Design B: Home → Pay → Pens
33. 33.True or false: the icon shapes is about UI (the look). (a) True (b) False
34. 34.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Item → Pay → Size → Confirm
    Design B: Home → Shop → Results
35. 35.True or false: the icon shapes is about UX (the experience). (a) True (b) False
36. 36.True or false: the screen layout is about UX (the experience). (a) True (b) False
37. 37.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Cart → Pens → Results → Item → Size → Offers
    Design B: Home → Shop → Pay → Pens (a) Design A (b) Design B
38. 38.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Search → Address → Results → Cart → Menu
    Design B: Home → Address → Shop (a) Design A (b) Design B
39. 39.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Item → Pens → Confirm
    Design B: Home → Shop → Cart → Search → Menu → Item
40. 40.True or false: how users feel after is about UI (the look). (a) False (b) True

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