App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 375 · 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.🎨 Is this about UI or UX: the font size? (a) UX (b) UI
2. 2.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
   Design A: Home → Search → Size → Item → Shop → Offers → Address
   Design B: Home → Shop → Results
3. 3.Which of these is about UI (the look)? (a) how fast a task is done (b) how users feel after (c) the screen layout (d) whether users get lost
4. 4.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
   Design A: Home → Shop → Pay → Confirm → Size
   Design B: Home → Shop → Search → Confirm
5. 5.🎨 Fewer taps to finish a task usually means ___. (a) worse UX (b) more colours (c) better UX (d) a bigger app
6. 6.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
   Design A: Home → Size → Address → Menu
   Design B: Home → Pay → Shop → Search → Offers → Menu
7. 7.🔍 Which is the odd one out? (a) the screen layout (b) how easy sign-up is (c) how fast a task is done (d) how users feel after
8. 8.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
   Design A: Home → Confirm → Shop
   Design B: Home → Size → Cart → Shop
9. 9.🎨 UX stands for user ___. (a) extra (b) express (c) experience (d) example
10. 10.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Confirm → Size → Pens → Menu → Cart → Offers
    Design B: Home → Cart → Offers (a) Design B (b) Design A
11. 11.🎨 Is this about UI or UX: the theme colours? (a) UX (b) UI
12. 12.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Menu → Address → Shop → Cart
    Design B: Home → Pay → Results → Confirm (a) Design B (b) Design A
13. 13.Which of these is about UI (the look)? (a) how users feel after (b) whether users get lost (c) how easy sign-up is (d) the theme colours
14. 14.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Size → Results
    Design B: Home → Address → Confirm → Search → Pay → Shop → Offers
15. 15.🎨 Is this about UI or UX: how many taps it takes? (a) UX (b) UI
16. 16.🎨 A beautiful app that confuses everyone has ___. (a) good UI but poor UX (b) perfect UX (c) no UI at all (d) good UX but poor UI
17. 17.🎨 Is this about UI or UX: how easy sign-up is? (a) UX (b) UI
18. 18.True or false: how users feel after is about UI (the look). (a) False (b) True
19. 19.🎨 Is this about UI or UX: whether users get lost? (a) UI (b) UX
20. 20.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Cart → Pay → Menu → Size → Confirm
    Design B: Home → Cart → Size → Pens → Results
21. 21.True or false: the screen layout is about UX (the experience). (a) True (b) False
22. 22.Which of these is about UX (the experience)? (a) the screen layout (b) the button colours (c) the theme colours (d) how users feel after
23. 23.🔍 Which is the odd one out? (a) the icon shapes (b) how easy sign-up is (c) the font size (d) the screen layout
24. 24.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Menu → Size → Pay → Address → Shop
    Design B: Home → Shop → Item → Size → Pens
25. 25.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Menu → Search → Pay → Results
    Design B: Home → Item → Pay → Offers → Results → Shop (a) Design A (b) Design B
26. 26.Which of these is about UX (the experience)? (a) the button colours (b) the font size (c) how easy sign-up is (d) the screen layout
27. 27.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Address → Menu
    Design B: Home → Pens → Search → Shop → Cart (a) Design A (b) Design B
28. 28.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Address → Confirm → Results → Cart
    Design B: Home → Confirm → Shop
29. 29.🔍 Which is the odd one out? (a) how many taps it takes (b) the screen layout (c) the icon shapes (d) the button colours
30. 30.True or false: how fast a task is done is about UX (the experience). (a) False (b) True
31. 31.True or false: how many taps it takes is about UI (the look). (a) True (b) False
32. 32.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Size → Address → Search → Offers
    Design B: Home → Confirm → Results (a) Design A (b) Design B
33. 33.True or false: the button colours is about UI (the look). (a) True (b) False
34. 34.🎨 Is this about UI or UX: the button colours? (a) UX (b) UI
35. 35.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Item → Cart
    Design B: Home → Confirm → Menu → Search → Cart
36. 36.Which of these is about UX (the experience)? (a) the button colours (b) the theme colours (c) the screen layout (d) how many taps it takes
37. 37.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Confirm → Results
    Design B: Home → Menu → Pay → Pens
38. 38.🎨 Is this about UI or UX: the icon shapes? (a) UX (b) UI
39. 39.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Address → Shop
    Design B: Home → Pens → Confirm → Menu
40. 40.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Cart → Menu → Results
    Design B: Home → Pens → Offers → Cart → Results

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