App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 445 · 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.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Search → Pens → Offers
   Design B: Home → Menu → Results
2. 2.🔍 Which is the odd one out? (a) the font size (b) the theme colours (c) the button colours (d) how users feel after
3. 3.🔍 Which is the odd one out? (a) whether users get lost (b) how users feel after (c) the font size (d) how fast a task is done
4. 4.🎨 UI stands for user ___. (a) internet (b) idea (c) interface (d) input
5. 5.🔍 Which is the odd one out? (a) the theme colours (b) the button colours (c) the font size (d) whether users get lost
6. 6.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Pay → Shop → Confirm → Results → Search → Item
   Design B: Home → Shop → Cart (a) Design A (b) Design B
7. 7.🎨 Is this about UI or UX: how users feel after? (a) UX (b) UI
8. 8.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Search → Pens → Shop → Item
   Design B: Home → Search → Address → Shop
9. 9.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Search → Pens → Address → Cart
   Design B: Home → Shop → Pay → Item
10. 10.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Address → Pens → Pay → Cart
    Design B: Home → Cart → Pens → Pay → Results → Address (a) Design B (b) Design A
11. 11.Which of these is about UI (the look)? (a) how easy sign-up is (b) how fast a task is done (c) whether users get lost (d) the button colours
12. 12.Which of these is about UI (the look)? (a) how easy sign-up is (b) whether users get lost (c) how fast a task is done (d) the theme colours
13. 13.🎨 Is this about UI or UX: the screen layout? (a) UI (b) UX
14. 14.🎨 UX stands for user ___. (a) experience (b) example (c) express (d) extra
15. 15.True or false: the screen layout is about UX (the experience). (a) True (b) False
16. 16.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Menu → Offers
    Design B: Home → Item → Results → Confirm → Shop → Size (a) Design B (b) Design A
17. 17.🎨 A beautiful app that confuses everyone has ___. (a) no UI at all (b) perfect UX (c) good UX but poor UI (d) good UI but poor UX
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 → Pens → Results
    Design B: Home → Results → Menu → Pay → Item → Offers
19. 19.🎨 Is this about UI or UX: how easy sign-up is? (a) UI (b) UX
20. 20.🔍 Which is the odd one out? (a) whether users get lost (b) the button colours (c) how easy sign-up is (d) how many taps it takes
21. 21.True or false: the font size is about UX (the experience). (a) False (b) True
22. 22.🔍 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 icon shapes
23. 23.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Item → Pay
    Design B: Home → Pay → Confirm → Address
24. 24.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Size → Pens
    Design B: Home → Results → Shop → Item → Menu → Cart
25. 25.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Offers → Address
    Design B: Home → Menu → Offers → Shop
26. 26.Which of these is about UI (the look)? (a) how users feel after (b) how many taps it takes (c) the font size (d) how easy sign-up is
27. 27.True or false: the theme colours is about UI (the look). (a) True (b) False
28. 28.Which of these is about UX (the experience)? (a) the theme colours (b) the font size (c) how users feel after (d) the button colours
29. 29.🎨 Is this about UI or UX: whether users get lost? (a) UX (b) UI
30. 30.Which of these is about UX (the experience)? (a) the theme colours (b) whether users get lost (c) the font size (d) the button colours
31. 31.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Shop → Address → Results → Item
    Design B: Home → Offers → Menu → Address → Shop → Pens → Pay
32. 32.🎨 Is this about UI or UX: the button colours? (a) UX (b) UI
33. 33.🎨 Who should you test the UX with? (a) nobody (b) real users (c) the app icon (d) only yourself
34. 34.True or false: the screen layout is about UI (the look). (a) False (b) True
35. 35.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Pens → Confirm → Cart → Size → Menu → Shop
    Design B: Home → Size → Search → Menu → Confirm
36. 36.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Menu → Confirm → Shop → Pens
    Design B: Home → Pay → Cart
37. 37.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Confirm → Cart → Menu → Shop → Offers → Item
    Design B: Home → Cart → Item
38. 38.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Shop → Pens
    Design B: Home → Size → Address → Search → Confirm → Shop (a) Design B (b) Design A
39. 39.🎨 Is this about UI or UX: the icon shapes? (a) UI (b) UX
40. 40.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Pay → Address → Search
    Design B: Home → Size → Confirm → Cart → Offers → Shop → Pay

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