App Dev Worksheet: UI vs UX

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

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