App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 149 · 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.🔍 Which is the odd one out? (a) the theme colours (b) the button colours (c) the screen layout (d) how easy sign-up is
2. 2.🎨 Who should you test the UX with? (a) the app icon (b) real users (c) only yourself (d) nobody
3. 3.🎨 UI stands for user ___. (a) interface (b) input (c) idea (d) internet
4. 4.True or false: how users feel after is about UI (the look). (a) False (b) True
5. 5.🔍 Which is the odd one out? (a) how fast a task is done (b) how users feel after (c) the theme colours (d) whether users get lost
6. 6.True or false: how easy sign-up is is about UX (the experience). (a) True (b) False
7. 7.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Cart → Size → Address → Confirm → Offers → Results
   Design B: Home → Search → Address (a) Design B (b) Design A
8. 8.Which of these is about UI (the look)? (a) how fast a task is done (b) how easy sign-up is (c) the button colours (d) how many taps it takes
9. 9.Which of these is about UI (the look)? (a) how many taps it takes (b) how easy sign-up is (c) how users feel after (d) the font size
10. 10.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Menu → Offers → Pay → Address → Pens
    Design B: Home → Results → Size
11. 11.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Shop → Address → Pens → Search → Pay
    Design B: Home → Shop → Menu (a) Design A (b) Design B
12. 12.🎨 A beautiful app that confuses everyone has ___. (a) no UI at all (b) good UI but poor UX (c) good UX but poor UI (d) perfect UX
13. 13.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Size → Address → Results
    Design B: Home → Pens → Offers → Shop → Item → Cart → Search
14. 14.🎨 Is this about UI or UX: the screen layout? (a) UX (b) UI
15. 15.🎨 Is this about UI or UX: the theme colours? (a) UI (b) UX
16. 16.🎨 Is this about UI or UX: the button colours? (a) UX (b) UI
17. 17.Which of these is about UI (the look)? (a) how easy sign-up is (b) how many taps it takes (c) whether users get lost (d) the icon shapes
18. 18.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Menu → Cart → Results → Search → Confirm
    Design B: Home → Pens → Cart → Search
19. 19.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Results → Pens → Item → Shop → Offers
    Design B: Home → Shop → Cart → Search → Results → Pay → Menu (a) Design B (b) Design A
20. 20.🔍 Which is the odd one out? (a) how easy sign-up is (b) the icon shapes (c) whether users get lost (d) how fast a task is done
21. 21.True or false: the button colours is about UX (the experience). (a) False (b) True
22. 22.True or false: the screen layout is about UI (the look). (a) False (b) True
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 → Results → Offers → Cart → Confirm
    Design B: Home → Cart → Pens → Size
24. 24.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Pay → Pens → Offers → Shop → Menu → Confirm
    Design B: Home → Menu → Item
25. 25.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Menu → Address → Offers → Confirm → Results
    Design B: Home → Search → Pay → Pens → Cart (a) Design B (b) Design A
26. 26.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Item → Pens → Size
    Design B: Home → Pay → Offers → Address → Results → Size
27. 27.Which of these is about UX (the experience)? (a) the button colours (b) the screen layout (c) the font size (d) whether users get lost
28. 28.Which of these is about UX (the experience)? (a) the font size (b) the screen layout (c) how easy sign-up is (d) the icon shapes
29. 29.True or false: the font size is about UX (the experience). (a) True (b) False
30. 30.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Results → Address
    Design B: Home → Search → Pens → Size (a) Design A (b) Design B
31. 31.🎨 Is this about UI or UX: the icon shapes? (a) UX (b) UI
32. 32.🔍 Which is the odd one out? (a) the button colours (b) the font size (c) how many taps it takes (d) the icon shapes
33. 33.🔍 Which is the odd one out? (a) the theme colours (b) the font size (c) how fast a task is done (d) the button colours
34. 34.True or false: how fast a task is done is about UI (the look). (a) False (b) True
35. 35.🎨 UX stands for user ___. (a) example (b) experience (c) express (d) extra
36. 36.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Item → Results → Pens
    Design B: Home → Pens → Shop (a) Design A (b) Design B
37. 37.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Size → Cart → Pens
    Design B: Home → Item → Size → Menu → Pens → Cart → Results
38. 38.🎨 Is this about UI or UX: how users feel after? (a) UI (b) UX
39. 39.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Menu → Pay → Confirm → Pens
    Design B: Home → Menu → Item
40. 40.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Offers → Address → Pens
    Design B: Home → Offers → Cart → Confirm → Item → Results (a) Design A (b) Design B

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