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App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 144 · 40 questions
TalentJR

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.

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

Answer key

  1. Design A
  2. whether users get lost
  3. False
  4. 1
  5. better UX
  6. good UI but poor UX
  7. interface
  8. 3
  9. how users feel after
  10. the font size
  11. 6
  12. 6
  13. how many taps it takes
  14. Design A
  15. False
  16. 5
  17. UX
  18. 3
  19. 3
  20. 3
  21. 6
  22. False
  23. experience
  24. the theme colours
  25. UI
  26. 5
  27. True
  28. Design A
  29. True
  30. 4
  31. the icon shapes
  32. real users
  33. False
  34. False
  35. 1
  36. Design B
  37. Design B
  38. UX
  39. how fast a task is done
  40. 2

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