App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 845 · 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 → Search → Pens → Size
   Design B: Home → Address → Pens → Menu
2. 2.Which of these is about UI (the look)? (a) the theme colours (b) how users feel after (c) whether users get lost (d) how many taps it takes
3. 3.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Address → Shop → Search → Pens → Results → Confirm
   Design B: Home → Pens → Confirm → Item → Menu (a) Design A (b) Design B
4. 4.🎨 A beautiful app that confuses everyone has ___. (a) no UI at all (b) good UI but poor UX (c) perfect UX (d) good UX but poor UI
5. 5.🎨 Fewer taps to finish a task usually means ___. (a) worse UX (b) a bigger app (c) better UX (d) more colours
6. 6.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Cart → Pens
   Design B: Home → Pay → Item → Search → Offers → Pens → Results
7. 7.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Confirm → Address → Offers → Results
   Design B: Home → Confirm → Menu → Address → Shop → Results → Cart
8. 8.🎨 Is this about UI or UX: the icon shapes? (a) UX (b) UI
9. 9.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Results → Pens
   Design B: Home → Size → Menu → Search → Confirm (a) Design A (b) Design B
10. 10.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Cart → Item
    Design B: Home → Cart → Shop → Search → Menu → Results → Pay
11. 11.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Shop → Offers
    Design B: Home → Pens → Results → Menu
12. 12.Which of these is about UX (the experience)? (a) the icon shapes (b) the button colours (c) the theme colours (d) how easy sign-up is
13. 13.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Size → Address → Item → Results
    Design B: Home → Item → Pay
14. 14.🎨 UI stands for user ___. (a) internet (b) interface (c) input (d) idea
15. 15.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Menu → Confirm
    Design B: Home → Shop → Pay → Results → Confirm
16. 16.🎨 Is this about UI or UX: the screen layout? (a) UI (b) UX
17. 17.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Pens → Address → Cart → Size → Results → Menu
    Design B: Home → Menu → Offers → Confirm
18. 18.🎨 UX stands for user ___. (a) example (b) extra (c) express (d) experience
19. 19.True or false: the screen layout is about UI (the look). (a) True (b) False
20. 20.Which of these is about UI (the look)? (a) how many taps it takes (b) how fast a task is done (c) the font size (d) how easy sign-up is
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 → Search → Confirm → Size → Menu
    Design B: Home → Confirm → Offers
22. 22.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Pens → Menu → Search → Results
    Design B: Home → Pens → Cart
23. 23.True or false: the font size is about UX (the experience). (a) True (b) False
24. 24.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Offers → Menu → Search → Cart → Pay → Size
    Design B: Home → Cart → Pens
25. 25.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Search → Address → Offers → Size
    Design B: Home → Pay → Offers
26. 26.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Pens → Pay → Shop → Menu → Size → Cart
    Design B: Home → Shop → Menu
27. 27.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Size → Confirm → Cart → Shop
    Design B: Home → Size → Item → Results → Shop → Address
28. 28.Which of these is about UX (the experience)? (a) the theme colours (b) how many taps it takes (c) the screen layout (d) the button colours
29. 29.🔍 Which is the odd one out? (a) the button colours (b) the icon shapes (c) the font size (d) how users feel after
30. 30.🎨 Who should you test the UX with? (a) only yourself (b) the app icon (c) nobody (d) real users
31. 31.🔍 Which is the odd one out? (a) how users feel after (b) the screen layout (c) how many taps it takes (d) whether users get lost
32. 32.🎨 Is this about UI or UX: the button colours? (a) UX (b) UI
33. 33.True or false: how many taps it takes is about UI (the look). (a) False (b) True
34. 34.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Shop → Item → Size
    Design B: Home → Item → Pens → Search → Menu
35. 35.🔍 Which is the odd one out? (a) the screen layout (b) the button colours (c) the theme colours (d) how easy sign-up is
36. 36.🎨 Is this about UI or UX: how users feel after? (a) UX (b) UI
37. 37.True or false: the icon shapes is about UI (the look). (a) False (b) True
38. 38.🎨 Is this about UI or UX: the font size? (a) UX (b) UI
39. 39.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pay → Pens → Size → Offers → Item
    Design B: Home → Confirm → Menu (a) Design A (b) Design B
40. 40.🔍 Which is the odd one out? (a) the font size (b) how users feel after (c) whether users get lost (d) how easy sign-up is

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