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App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 406 · 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). How many taps does the shorter design save?
    Design A: Home → Search → Offers → Menu → Pay → Confirm → Cart
    Design B: Home → Pens → Pay
  2. 2.Which of these is about UX (the experience)? (a) the theme colours (b) the font size (c) how easy sign-up is (d) the button colours
  3. 3.🔍 Which is the odd one out? (a) how easy sign-up is (b) the theme colours (c) the font size (d) the icon shapes
  4. 4.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Results → Confirm → Shop
    Design B: Home → Pens → Results → Size → Cart
  5. 5.🎨 Is this about UI or UX: the button colours? (a) UX (b) UI
  6. 6.🎨 Is this about UI or UX: the screen layout? (a) UX (b) UI
  7. 7.🔍 Which is the odd one out? (a) the font size (b) the button colours (c) the screen layout (d) how fast a task is done
  8. 8.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Cart → Menu → Size
    Design B: Home → Pens → Offers → Results → Size → Shop → Search
  9. 9.True or false: how easy sign-up is is about UX (the experience). (a) True (b) False
  10. 10.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Shop → Confirm → Menu → Item
    Design B: Home → Pens → Menu
  11. 11.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Confirm → Address → Pay → Pens
    Design B: Home → Address → Cart → Menu
  12. 12.🔍 Which is the odd one out? (a) the button colours (b) whether users get lost (c) the screen layout (d) the icon shapes
  13. 13.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Offers → Address
    Design B: Home → Pay → Menu → Search → Results
  14. 14.Which of these is about UI (the look)? (a) whether users get lost (b) the font size (c) how fast a task is done (d) how easy sign-up is
  15. 15.🔍 Which is the odd one out? (a) how many taps it takes (b) how users feel after (c) the button colours (d) how easy sign-up is
  16. 16.🎨 Who should you test the UX with? (a) real users (b) only yourself (c) nobody (d) the app icon
  17. 17.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Offers → Confirm → Menu → Search
    Design B: Home → Results → Shop → Cart → Item → Size → Pay
  18. 18.Which of these is about UI (the look)? (a) how easy sign-up is (b) whether users get lost (c) the theme colours (d) how fast a task is done
  19. 19.True or false: how fast a task is done is about UI (the look). (a) True (b) False
  20. 20.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Address → Shop → Menu
    Design B: Home → Address → Pens
  21. 21.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Search → Size
    Design B: Home → Confirm → Offers → Size → Shop → Item
  22. 22.Which of these is about UI (the look)? (a) how fast a task is done (b) how users feel after (c) whether users get lost (d) the screen layout
  23. 23.🎨 UI stands for user ___. (a) idea (b) internet (c) interface (d) input
  24. 24.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Search → Pay → Menu
    Design B: Home → Shop → Results → Search → Item → Address → Menu     (a) Design A (b) Design B
  25. 25.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Menu → Offers → Confirm → Cart → Item → Pens
    Design B: Home → Results → Menu → Offers → Search
  26. 26.🔍 Which is the odd one out? (a) whether users get lost (b) the theme colours (c) how many taps it takes (d) how easy sign-up is
  27. 27.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Shop → Confirm → Menu
    Design B: Home → Search → Confirm → Cart → Menu
  28. 28.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pay → Menu → Results
    Design B: Home → Offers → Pens     (a) Design A (b) Design B
  29. 29.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Item → Shop → Search → Address → Size → Cart
    Design B: Home → Address → Menu → Size
  30. 30.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Pay → Results → Cart
    Design B: Home → Pens → Item → Cart → Search → Pay → Offers
  31. 31.🎨 A beautiful app that confuses everyone has ___. (a) good UX but poor UI (b) perfect UX (c) good UI but poor UX (d) no UI at all
  32. 32.🎨 Is this about UI or UX: how fast a task is done? (a) UX (b) UI
  33. 33.🔍 Which is the odd one out? (a) the screen layout (b) the font size (c) the button colours (d) how users feel after
  34. 34.True or false: how easy sign-up is is about UI (the look). (a) True (b) False
  35. 35.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Pens → Item → Shop → Offers → Address
    Design B: Home → Confirm → Offers
  36. 36.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Confirm → Offers → Search → Pens → Cart
    Design B: Home → Size → Confirm → Pens → Address → Search → 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 → Offers → Pay → Item
    Design B: Home → Address → Size → Pens → Confirm → Cart
  38. 38.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Cart → Results
    Design B: Home → Pens → Shop → Address → Cart → Search → Size     (a) Design A (b) Design B
  39. 39.True or false: how many taps it takes is about UI (the look). (a) False (b) True
  40. 40.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Search → Cart → Offers → Results
    Design B: Home → Menu → Item

Answer key

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

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