App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 285 · 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) whether users get lost (b) how many taps it takes (c) the screen layout (d) how easy sign-up is
2. 2.🎨 A beautiful app that confuses everyone has ___. (a) good UX but poor UI (b) no UI at all (c) good UI but poor UX (d) perfect UX
3. 3.True or false: how many taps it takes is about UI (the look). (a) False (b) True
4. 4.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Address → Offers → Confirm
   Design B: Home → Confirm → Menu → Pay → Shop
5. 5.Which of these is about UI (the look)? (a) how easy sign-up is (b) how users feel after (c) the button colours (d) how fast a task is done
6. 6.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Item → Cart
   Design B: Home → Menu → Results → Address → Search → Offers → Pay
7. 7.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Shop → Confirm → Results → Cart
   Design B: Home → Pay → Cart → Shop → Results → Pens
8. 8.Which of these is about UX (the experience)? (a) the font size (b) the theme colours (c) the screen layout (d) whether users get lost
9. 9.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Cart → Search
   Design B: Home → Menu → Shop → Item → Search → Cart (a) Design B (b) Design A
10. 10.🎨 Fewer taps to finish a task usually means ___. (a) worse UX (b) a bigger app (c) more colours (d) better UX
11. 11.True or false: whether users get lost is about UX (the experience). (a) True (b) False
12. 12.🎨 Who should you test the UX with? (a) real users (b) nobody (c) only yourself (d) the app icon
13. 13.🎨 Is this about UI or UX: the font size? (a) UX (b) UI
14. 14.🎨 UI stands for user ___. (a) idea (b) input (c) internet (d) interface
15. 15.Which of these is about UI (the look)? (a) how easy sign-up is (b) the theme colours (c) how users feel after (d) whether users get lost
16. 16.🔍 Which is the odd one out? (a) the font size (b) how fast a task is done (c) the button colours (d) the theme colours
17. 17.True or false: the theme colours is about UX (the experience). (a) True (b) False
18. 18.True or false: how fast a task is done is about UX (the experience). (a) False (b) True
19. 19.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pens → Shop → Item → Menu
    Design B: Home → Pens → Size (a) Design B (b) Design A
20. 20.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Cart → Pens
    Design B: Home → Confirm → Shop → Offers → Menu (a) Design B (b) Design A
21. 21.Which of these is about UX (the experience)? (a) the button colours (b) the screen layout (c) the icon shapes (d) how many taps it takes
22. 22.🔍 Which is the odd one out? (a) whether users get lost (b) how many taps it takes (c) the icon shapes (d) how easy sign-up is
23. 23.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Results → Menu → Shop → Item
    Design B: Home → Menu → Address → Size
24. 24.True or false: the button colours is about UI (the look). (a) False (b) True
25. 25.Which of these is about UI (the look)? (a) how many taps it takes (b) how users feel after (c) how easy sign-up is (d) the font size
26. 26.True or false: the font size is about UX (the experience). (a) False (b) True
27. 27.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Results → Pay → Confirm → Menu → Address → Pens
    Design B: Home → Confirm → Pay → Results
28. 28.🔍 Which is the odd one out? (a) the screen layout (b) the icon shapes (c) how easy sign-up is (d) the font size
29. 29.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Size → Menu
    Design B: Home → Address → Search → Offers
30. 30.🔍 Which is the odd one out? (a) the button colours (b) the icon shapes (c) the screen layout (d) how many taps it takes
31. 31.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Cart → Pay → Pens → Results
    Design B: Home → Pay → Pens → Address → Offers → Shop → Size
32. 32.🎨 Is this about UI or UX: the button colours? (a) UI (b) UX
33. 33.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Item → Pens → Search → Confirm → Shop
    Design B: Home → Confirm → Pens → Results → Pay
34. 34.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Size → Cart → Shop → Pens
    Design B: Home → Offers → Menu → Pay → Results → Item
35. 35.Which of these is about UI (the look)? (a) how fast a task is done (b) whether users get lost (c) the screen layout (d) how users feel after
36. 36.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Pay → Pens → Confirm → Offers → Search → Shop
    Design B: Home → Menu → Results → Size → Item
37. 37.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Cart → Search
    Design B: Home → Menu → Search → Offers
38. 38.🎨 Is this about UI or UX: how fast a task is done? (a) UX (b) UI
39. 39.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Results → Search → Offers → Pens → Menu → Item
    Design B: Home → Confirm → Search
40. 40.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pay → Size → Results
    Design B: Home → Offers → Menu (a) Design A (b) Design B

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