App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 308 · 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.🎨 Who should you test the UX with? (a) real users (b) only yourself (c) nobody (d) the app icon
2. 2.🎨 UI stands for user ___. (a) input (b) internet (c) idea (d) interface
3. 3.🎨 Is this about UI or UX: the screen layout? (a) UX (b) UI
4. 4.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Confirm → Pay → Results → Shop → Search → Menu
   Design B: Home → Size → Pens (a) Design A (b) Design B
5. 5.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Shop → Cart → Pens → Item
   Design B: Home → Search → Pay → Results → Pens → Shop (a) Design A (b) Design B
6. 6.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Pens → Search → Address → Offers → Confirm
   Design B: Home → Cart → Search → Menu → Results → Size → Pens (a) Design A (b) Design B
7. 7.🔍 Which is the odd one out? (a) the icon shapes (b) how fast a task is done (c) the button colours (d) the screen layout
8. 8.True or false: the button colours is about UX (the experience). (a) True (b) False
9. 9.🎨 UX stands for user ___. (a) example (b) express (c) extra (d) experience
10. 10.Which of these is about UI (the look)? (a) how users feel after (b) how easy sign-up is (c) the theme colours (d) how many taps it takes
11. 11.True or false: the button colours is about UI (the look). (a) True (b) False
12. 12.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Size → Pens → Offers → Address
    Design B: Home → Search → Size → Menu → Cart → Address
13. 13.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Shop → Results → Confirm
    Design B: Home → Results → Pay → Item → Address (a) Design B (b) Design A
14. 14.True or false: how many taps it takes is about UX (the experience). (a) True (b) False
15. 15.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Shop → Results → Pens → Confirm → Size → Cart
    Design B: Home → Item → Pens → Size (a) Design A (b) Design B
16. 16.🔍 Which is the odd one out? (a) the font size (b) the screen layout (c) the button colours (d) how easy sign-up is
17. 17.🎨 A beautiful app that confuses everyone has ___. (a) good UI but poor UX (b) good UX but poor UI (c) perfect UX (d) no UI at all
18. 18.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Shop → Offers
    Design B: Home → Item → Search → Cart → Results → Offers → Menu
19. 19.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Results → Pens
    Design B: Home → Address → Shop → Search → Size → Results (a) Design B (b) Design A
20. 20.🔍 Which is the odd one out? (a) whether users get lost (b) how easy sign-up is (c) how fast a task is done (d) the icon shapes
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
    Design B: Home → Confirm → Item → Size
22. 22.🎨 Fewer taps to finish a task usually means ___. (a) worse UX (b) a bigger app (c) better UX (d) more colours
23. 23.🔍 Which is the odd one out? (a) the font size (b) how many taps it takes (c) the button colours (d) the icon shapes
24. 24.True or false: the font size is about UI (the look). (a) False (b) True
25. 25.🎨 Is this about UI or UX: the font size? (a) UX (b) UI
26. 26.True or false: how many taps it takes is about UI (the look). (a) True (b) False
27. 27.True or false: the theme colours is about UI (the look). (a) True (b) False
28. 28.True or false: whether users get lost is about UI (the look). (a) True (b) False
29. 29.🎨 Is this about UI or UX: how fast a task is done? (a) UX (b) UI
30. 30.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Cart → Pay → Search
    Design B: Home → Shop → Cart → Pay → Results → Confirm
31. 31.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Item → Results → Pens → Menu
    Design B: Home → Shop → Item (a) Design B (b) Design A
32. 32.Which of these is about UI (the look)? (a) how fast a task is done (b) how easy sign-up is (c) how many taps it takes (d) the icon shapes
33. 33.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Search → Menu
    Design B: Home → Size → Item → Menu → Pay → Cart → Results (a) Design B (b) Design A
34. 34.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Menu → Size → Pens → Search → Offers
    Design B: Home → Shop → Item → Address → Pay
35. 35.🎨 Is this about UI or UX: the icon shapes? (a) UI (b) UX
36. 36.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pay → Confirm → Results → Menu → Pens
    Design B: Home → Size → Results → Search → Pens → Cart → Menu (a) Design A (b) Design B
37. 37.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Menu → Results → Pay → Cart → Item
    Design B: Home → Offers → Address → Results → Shop (a) Design A (b) Design B
38. 38.🎨 Is this about UI or UX: how many taps it takes? (a) UX (b) UI
39. 39.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Pens → Cart → Search
    Design B: Home → Results → Search → Shop → Size → Address → Pens
40. 40.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Cart → Search
    Design B: Home → Shop → Pay → Results → Address → Offers

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