App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 644 · 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 → Item → Size → Offers → Address → Pens
   Design B: Home → Shop → Size → Search (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: whether users get lost? (a) UI (b) UX
4. 4.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
   Design A: Home → Pens → Pay → Size → Offers → Address → Confirm
   Design B: Home → Item → Results → Search → Size → Pay
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 → Item → Size → Offers → Pay → Shop
   Design B: Home → Item → Pens → Shop
6. 6.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Menu → Item
   Design B: Home → Search → Confirm → Address (a) Design A (b) Design B
7. 7.🎨 UI stands for user ___. (a) input (b) interface (c) idea (d) internet
8. 8.True or false: whether users get lost is about UX (the experience). (a) False (b) True
9. 9.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Pens → Item → Offers
   Design B: Home → Cart → Pay
10. 10.🎨 UX stands for user ___. (a) experience (b) express (c) extra (d) example
11. 11.Which of these is about UX (the experience)? (a) the icon shapes (b) how users feel after (c) the button colours (d) the font size
12. 12.Which of these is about UI (the look)? (a) how easy sign-up is (b) how fast a task is done (c) how many taps it takes (d) the screen layout
13. 13.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Pens → Pay → Search → Shop → Size
    Design B: Home → Confirm → Menu → Size → Search → Pay → Results
14. 14.🔍 Which is the odd one out? (a) the theme colours (b) the icon shapes (c) how easy sign-up is (d) the screen layout
15. 15.Which of these is about UI (the look)? (a) whether users get lost (b) how many taps it takes (c) how easy sign-up is (d) the button colours
16. 16.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Item → Menu
    Design B: Home → Pay → Offers → Cart → Menu → Item → Results
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 → Item → Search → Menu → Cart
    Design B: Home → Search → Menu → Shop
18. 18.Which of these is about UX (the experience)? (a) how fast a task is done (b) the button colours (c) the screen layout (d) the icon shapes
19. 19.🔍 Which is the odd one out? (a) how users feel after (b) how easy sign-up is (c) the button colours (d) how many taps it takes
20. 20.True or false: how users feel after is about UI (the look). (a) True (b) False
21. 21.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pens → Address
    Design B: Home → Pay → Shop → Size → Pens → Results (a) Design B (b) Design A
22. 22.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Menu → Pay
    Design B: Home → Confirm → Address → Pay → Search → Item
23. 23.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Pay → Cart → Size → Search
    Design B: Home → Cart → Item → Address
24. 24.🎨 Is this about UI or UX: how users feel after? (a) UX (b) UI
25. 25.🎨 Fewer taps to finish a task usually means ___. (a) a bigger app (b) worse UX (c) better UX (d) more colours
26. 26.True or false: the screen layout is about UX (the experience). (a) True (b) False
27. 27.True or false: how users feel after is about UX (the experience). (a) True (b) False
28. 28.🎨 Is this about UI or UX: the font size? (a) UX (b) UI
29. 29.🔍 Which is the odd one out? (a) how fast a task is done (b) the font size (c) the button colours (d) the screen layout
30. 30.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Item → Search → Shop
    Design B: Home → Address → Menu (a) Design A (b) Design B
31. 31.Which of these is about UX (the experience)? (a) the screen layout (b) the font size (c) the button colours (d) how easy sign-up is
32. 32.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Pens → Menu → Cart → Offers → Search
    Design B: Home → Offers → Address → Shop → Confirm
33. 33.🎨 Is this about UI or UX: how fast a task is done? (a) UX (b) UI
34. 34.True or false: whether users get lost is about UI (the look). (a) True (b) False
35. 35.🎨 A beautiful app that confuses everyone has ___. (a) perfect UX (b) no UI at all (c) good UI but poor UX (d) good UX but poor UI
36. 36.🎨 Who should you test the UX with? (a) only yourself (b) real users (c) nobody (d) the app icon
37. 37.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Confirm → Pay → Shop → Results → Size → Search
    Design B: Home → Confirm → Address → Shop
38. 38.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Menu → Search → Confirm
    Design B: Home → Search → Cart
39. 39.🎨 Is this about UI or UX: how many taps it takes? (a) UX (b) UI
40. 40.🎨 Is this about UI or UX: the screen layout? (a) UX (b) UI

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