App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 189 · 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 Design B need?
   Design A: Home → Size → Pens
   Design B: Home → Size → Cart → Results
2. 2.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
   Design A: Home → Pay → Confirm → Item → Pens → Shop → Search
   Design B: Home → Shop → Pay
3. 3.True or false: whether users get lost is about UX (the experience). (a) False (b) True
4. 4.True or false: how fast a task is done is about UI (the look). (a) False (b) True
5. 5.🎨 Is this about UI or UX: how easy sign-up is? (a) UX (b) UI
6. 6.🎨 UI stands for user ___. (a) interface (b) idea (c) input (d) internet
7. 7.🎨 Is this about UI or UX: how fast a task is done? (a) UI (b) UX
8. 8.🎨 Who should you test the UX with? (a) only yourself (b) real users (c) the app icon (d) nobody
9. 9.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Results → Item
   Design B: Home → Pay → Cart → Item → Offers
10. 10.🔍 Which is the odd one out? (a) the font size (b) the screen layout (c) the button colours (d) how many taps it takes
11. 11.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Offers → Pens → Address → Size
    Design B: Home → Results → Size → Pens → Cart → Offers
12. 12.True or false: how easy sign-up is is about UI (the look). (a) True (b) False
13. 13.True or false: how many taps it takes is about UX (the experience). (a) False (b) True
14. 14.True or false: how users feel after is about UX (the experience). (a) True (b) False
15. 15.Which of these is about UX (the experience)? (a) how many taps it takes (b) the button colours (c) the icon shapes (d) the screen layout
16. 16.True or false: how easy sign-up is is about UX (the experience). (a) True (b) False
17. 17.Which of these is about UX (the experience)? (a) the button colours (b) the screen layout (c) how fast a task is done (d) the theme colours
18. 18.🔍 Which is the odd one out? (a) how easy sign-up is (b) the theme colours (c) how fast a task is done (d) how many taps it takes
19. 19.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Results → Pay → Search → Size → Cart → Menu
    Design B: Home → Pay → Results → Item → Cart → Search (a) Design B (b) Design A
20. 20.🎨 Is this about UI or UX: the screen layout? (a) UX (b) UI
21. 21.🎨 Is this about UI or UX: the button colours? (a) UX (b) UI
22. 22.True or false: the screen layout is about UX (the experience). (a) True (b) False
23. 23.🔍 Which is the odd one out? (a) the icon shapes (b) how easy sign-up is (c) how users feel after (d) how fast a task is done
24. 24.True or false: the theme colours is about UX (the experience). (a) False (b) True
25. 25.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Shop → Search → Menu → Pens
    Design B: Home → Confirm → Search → Pens → Offers → Pay
26. 26.True or false: how many taps it takes is about UI (the look). (a) True (b) False
27. 27.Which of these is about UI (the look)? (a) how many taps it takes (b) how easy sign-up is (c) the screen layout (d) whether users get lost
28. 28.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Results → Shop → Confirm → Pens → Offers
    Design B: Home → Confirm → Pens → Address → Size → Shop → Search (a) Design B (b) Design A
29. 29.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Shop → Size → Menu → Pens
    Design B: Home → Address → Cart → Menu → Pens → Pay
30. 30.🔍 Which is the odd one out? (a) the font size (b) the screen layout (c) the icon shapes (d) how easy sign-up is
31. 31.Which of these is about UI (the look)? (a) how many taps it takes (b) the button colours (c) how easy sign-up is (d) how users feel after
32. 32.🎨 Is this about UI or UX: how many taps it takes? (a) UX (b) UI
33. 33.🔍 Which is the odd one out? (a) whether users get lost (b) the font size (c) how fast a task is done (d) how many taps it takes
34. 34.🔍 Which is the odd one out? (a) the button colours (b) the theme colours (c) the font size (d) whether users get lost
35. 35.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Item → Shop
    Design B: Home → Address → Menu → Item → Pay → Shop
36. 36.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Item → Menu → Results → Pens → Cart → Address
    Design B: Home → Pens → Item (a) Design B (b) Design A
37. 37.True or false: the icon shapes is about UX (the experience). (a) False (b) True
38. 38.🎨 Is this about UI or UX: the icon shapes? (a) UX (b) UI
39. 39.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Cart → Confirm
    Design B: Home → Size → Cart → Confirm
40. 40.True or false: the font size is about UX (the experience). (a) False (b) True

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