App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 141 · 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.🎨 UX stands for user ___. (a) example (b) express (c) experience (d) extra
2. 2.🎨 Is this about UI or UX: how easy sign-up is? (a) UX (b) UI
3. 3.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Address → Shop → Results → Pens → Offers → Search
   Design B: Home → Results → Pay → Shop → Address → Offers (a) Design B (b) Design A
4. 4.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Cart → Menu → Item → Offers
   Design B: Home → Offers → Address → Shop
5. 5.🎨 Is this about UI or UX: the button colours? (a) UI (b) UX
6. 6.Which of these is about UX (the experience)? (a) the font size (b) the button colours (c) the icon shapes (d) how fast a task is done
7. 7.True or false: the button colours is about UI (the look). (a) False (b) True
8. 8.Which of these is about UI (the look)? (a) how fast a task is done (b) how users feel after (c) how easy sign-up is (d) the icon shapes
9. 9.🔍 Which is the odd one out? (a) how many taps it takes (b) whether users get lost (c) how easy sign-up is (d) the screen layout
10. 10.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Cart → Menu → Search → Address → Offers
    Design B: Home → Address → Results → Menu → Shop (a) Design B (b) Design A
11. 11.🎨 Is this about UI or UX: whether users get lost? (a) UI (b) UX
12. 12.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Item → Pay → Pens → Menu → Address
    Design B: Home → Address → Confirm → Results
13. 13.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Shop → Pens
    Design B: Home → Pay → Search → Item → Shop
14. 14.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Size → Cart → Pens → Offers
    Design B: Home → Offers → Search
15. 15.Which of these is about UX (the experience)? (a) the theme colours (b) the button colours (c) how users feel after (d) the screen layout
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 → Offers → Size
17. 17.🎨 Is this about UI or UX: the icon shapes? (a) UI (b) UX
18. 18.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Shop → Cart → Confirm → Item
    Design B: Home → Cart → Pens → Shop
19. 19.🎨 Who should you test the UX with? (a) the app icon (b) nobody (c) real users (d) only yourself
20. 20.🎨 Is this about UI or UX: the theme colours? (a) UX (b) UI
21. 21.🎨 Fewer taps to finish a task usually means ___. (a) a bigger app (b) worse UX (c) more colours (d) better UX
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 → Confirm
    Design B: Home → Results → Pay → Item → Pens → Address → Offers
23. 23.🔍 Which is the odd one out? (a) the theme colours (b) whether users get lost (c) how fast a task is done (d) how easy sign-up is
24. 24.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Pay → Confirm → Offers
    Design B: Home → Pens → Results
25. 25.True or false: how easy sign-up is is about UI (the look). (a) True (b) False
26. 26.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Search → Pens → Item
    Design B: Home → Item → Confirm (a) Design A (b) Design B
27. 27.🔍 Which is the odd one out? (a) the font size (b) how many taps it takes (c) the icon shapes (d) the theme colours
28. 28.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Shop → Address → Offers → Menu
    Design B: Home → Search → Menu → Confirm → Offers → Cart
29. 29.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Shop → Menu
    Design B: Home → Shop → Pay → Confirm
30. 30.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Address → Pay → Cart → Item → Confirm → Pens
    Design B: Home → Item → Menu → Cart
31. 31.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Item → Pay
    Design B: Home → Offers → Pens → Cart → Search → Item → Pay (a) Design A (b) Design B
32. 32.True or false: whether users get lost is about UX (the experience). (a) False (b) True
33. 33.🔍 Which is the odd one out? (a) how easy sign-up is (b) whether users get lost (c) the button colours (d) how many taps it takes
34. 34.Which of these is about UI (the look)? (a) how users feel after (b) the theme colours (c) how fast a task is done (d) how many taps it takes
35. 35.🎨 A beautiful app that confuses everyone has ___. (a) no UI at all (b) good UX but poor UI (c) perfect UX (d) good UI but poor UX
36. 36.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Size → Address → Shop → Cart
    Design B: Home → Cart → Address → Shop → Pens → Results → Confirm (a) Design A (b) Design B
37. 37.True or false: the font size is about UI (the look). (a) True (b) False
38. 38.🎨 Is this about UI or UX: how fast a task is done? (a) UI (b) UX
39. 39.True or false: the font size is about UX (the experience). (a) True (b) False
40. 40.🎨 Is this about UI or UX: the screen layout? (a) UX (b) UI

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