App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 407 · 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 → Address → Pens → Search → Cart
   Design B: Home → Menu → Address → Item → Pay → Shop → Pens
2. 2.🔍 Which is the odd one out? (a) the font size (b) the button colours (c) the icon shapes (d) whether users get lost
3. 3.True or false: how users feel after is about UI (the look). (a) True (b) False
4. 4.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Offers → Pens → Size
   Design B: Home → Shop → Pens → Cart → Offers (a) Design B (b) Design A
5. 5.🎨 Is this about UI or UX: the theme colours? (a) UX (b) UI
6. 6.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
   Design A: Home → Search → Item → Confirm → Pay → Offers
   Design B: Home → Menu → Offers → Item
7. 7.🎨 Who should you test the UX with? (a) real users (b) nobody (c) only yourself (d) the app icon
8. 8.🎨 Fewer taps to finish a task usually means ___. (a) more colours (b) better UX (c) worse UX (d) a bigger app
9. 9.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
   Design A: Home → Shop → Offers → Item → Cart
   Design B: Home → Pens → Search → Offers → Confirm → Results → Menu
10. 10.🔍 Which is the odd one out? (a) whether users get lost (b) how users feel after (c) the screen layout (d) how many taps it takes
11. 11.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pay → Search → Address → Cart → Pens
    Design B: Home → Results → Search → Size → Cart → Confirm → Pay (a) Design A (b) Design B
12. 12.🎨 Is this about UI or UX: how fast a task is done? (a) UX (b) UI
13. 13.Which of these is about UX (the experience)? (a) the font size (b) the screen layout (c) the icon shapes (d) how users feel after
14. 14.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Pens → Pay → Menu
    Design B: Home → Size → Shop → Pay → Menu
15. 15.🔍 Which is the odd one out? (a) how users feel after (b) the icon shapes (c) how easy sign-up is (d) how many taps it takes
16. 16.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Shop → Menu → Pay
    Design B: Home → Address → Size → Results → Pay
17. 17.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Confirm → Item → Size → Pay → Menu
    Design B: Home → Pens → Search → Shop
18. 18.Which of these is about UI (the look)? (a) the button colours (b) whether users get lost (c) how many taps it takes (d) how fast a task is done
19. 19.🎨 UX stands for user ___. (a) experience (b) extra (c) example (d) express
20. 20.True or false: whether users get lost is about UX (the experience). (a) True (b) False
21. 21.Which of these is about UX (the experience)? (a) the icon shapes (b) the theme colours (c) the button colours (d) whether users get lost
22. 22.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Menu → Pens → Address
    Design B: Home → Pay → Confirm
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 → Size → Results → Shop → Search
    Design B: Home → Pay → Confirm → Size → Shop → Pens → Search
24. 24.🎨 UI stands for user ___. (a) idea (b) input (c) interface (d) internet
25. 25.True or false: the icon shapes is about UI (the look). (a) False (b) True
26. 26.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Search → Results
    Design B: Home → Menu → Address → Pens → Pay → Results (a) Design A (b) Design B
27. 27.True or false: the theme colours is about UX (the experience). (a) False (b) True
28. 28.🔍 Which is the odd one out? (a) the theme colours (b) how many taps it takes (c) how easy sign-up is (d) how fast a task is done
29. 29.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Address → Item → Pens → Size → Confirm → Menu
    Design B: Home → Item → Results → Offers → Menu → Pay
30. 30.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Menu → Address → Size
    Design B: Home → Search → Menu
31. 31.🎨 Is this about UI or UX: whether users get lost? (a) UI (b) UX
32. 32.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Size → Address
    Design B: Home → Shop → Results → Pens → Menu → Cart
33. 33.🎨 Is this about UI or UX: the button colours? (a) UI (b) UX
34. 34.True or false: how users feel after is about UX (the experience). (a) True (b) False
35. 35.🎨 A beautiful app that confuses everyone has ___. (a) perfect UX (b) good UX but poor UI (c) no UI at all (d) good UI but poor UX
36. 36.🎨 Is this about UI or UX: the screen layout? (a) UX (b) UI
37. 37.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Shop → Results → Item → Pay → Cart
    Design B: Home → Cart → Menu → Offers → Size → Pay → Item
38. 38.Which of these is about UX (the experience)? (a) the theme colours (b) the icon shapes (c) the button colours (d) how fast a task is done
39. 39.🎨 Is this about UI or UX: the font size? (a) UX (b) UI
40. 40.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Item → Shop → Search
    Design B: Home → Cart → Address → Pay → Results → Search → Shop

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