App Dev Worksheet: UI vs UX

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

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