App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 161 · 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.🎨 Is this about UI or UX: how easy sign-up is? (a) UI (b) UX
2. 2.True or false: whether users get lost is about UX (the experience). (a) True (b) False
3. 3.🎨 Is this about UI or UX: how many taps it takes? (a) UI (b) UX
4. 4.🎨 Who should you test the UX with? (a) nobody (b) real users (c) only yourself (d) the app icon
5. 5.True or false: how fast a task is done is about UX (the experience). (a) False (b) True
6. 6.Which of these is about UX (the experience)? (a) the button colours (b) the screen layout (c) how fast a task is done (d) the theme colours
7. 7.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Menu → Item → Pay
   Design B: Home → Results → Confirm
8. 8.Which of these is about UI (the look)? (a) whether users get lost (b) the button colours (c) how fast a task is done (d) how users feel after
9. 9.🎨 Is this about UI or UX: how users feel after? (a) UI (b) UX
10. 10.🎨 UI stands for user ___. (a) internet (b) input (c) interface (d) idea
11. 11.Which of these is about UI (the look)? (a) the font size (b) how many taps it takes (c) how fast a task is done (d) whether users get lost
12. 12.🔍 Which is the odd one out? (a) how fast a task is done (b) the font size (c) how easy sign-up is (d) whether users get lost
13. 13.Which of these is about UI (the look)? (a) whether users get lost (b) how easy sign-up is (c) the icon shapes (d) how fast a task is done
14. 14.True or false: how easy sign-up is is about UI (the look). (a) True (b) False
15. 15.🔍 Which is the odd one out? (a) how fast a task is done (b) whether users get lost (c) how many taps it takes (d) the button colours
16. 16.🎨 Is this about UI or UX: the theme colours? (a) UX (b) UI
17. 17.🔍 Which is the odd one out? (a) how easy sign-up is (b) how users feel after (c) how many taps it takes (d) the icon shapes
18. 18.True or false: the icon shapes is about UI (the look). (a) False (b) True
19. 19.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Shop → Offers → Item → Confirm → Address → Cart
    Design B: Home → Results → Confirm → Search → Menu → Pay
20. 20.Which of these is about UI (the look)? (a) the theme colours (b) how users feel after (c) how easy sign-up is (d) how fast a task is done
21. 21.True or false: whether users get lost is about UI (the look). (a) True (b) False
22. 22.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Search → Item → Pens → Results
    Design B: Home → Confirm → Address → Pay → Item → Size (a) Design B (b) Design A
23. 23.True or false: how users feel after is about UX (the experience). (a) False (b) True
24. 24.🎨 Is this about UI or UX: the font size? (a) UI (b) UX
25. 25.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Pens → Cart → Address → Confirm
    Design B: Home → Size → Offers → Search → Results → Item
26. 26.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Offers → Pens → Cart
    Design B: Home → Pay → 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 → Item → Cart → Results → Menu → Confirm
    Design B: Home → Confirm → Address
28. 28.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Pay → Offers → Confirm → Item → Menu
    Design B: Home → Menu → Pens → Offers
29. 29.🎨 Is this about UI or UX: the button colours? (a) UX (b) UI
30. 30.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Shop → Pay → Pens → Offers → Cart → Item
    Design B: Home → Confirm → Menu → Search → Size → Address (a) Design A (b) Design B
31. 31.True or false: how fast a task is done is about UI (the look). (a) False (b) True
32. 32.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Results → Shop → Address → Cart → Item
    Design B: Home → Pens → Offers → Cart → Pay
33. 33.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Address → Size
    Design B: Home → Menu → Cart → Search → Size → Address
34. 34.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Item → Pens → Size → Shop → Pay → Confirm
    Design B: Home → Pay → Search (a) Design A (b) Design B
35. 35.True or false: the button colours is about UX (the experience). (a) True (b) False
36. 36.🎨 Fewer taps to finish a task usually means ___. (a) worse UX (b) more colours (c) a bigger app (d) better UX
37. 37.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Size → Cart → Menu
    Design B: Home → Confirm → Pay → Cart → Address → Results (a) Design B (b) Design A
38. 38.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Results → Shop → Item → Search → Pens → Address
    Design B: Home → Pay → Menu → Search → Cart
39. 39.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Cart → Pay
    Design B: Home → Search → Pens → Address → Menu → Shop → Cart
40. 40.🎨 A beautiful app that confuses everyone has ___. (a) good UI but poor UX (b) perfect UX (c) good UX but poor UI (d) no UI at all

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