App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 253 · 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.True or false: how easy sign-up is is about UI (the look). (a) True (b) False
2. 2.🔍 Which is the odd one out? (a) how easy sign-up is (b) the screen layout (c) the theme colours (d) the button colours
3. 3.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Offers → Pay → Pens → Item
   Design B: Home → Cart → Confirm
4. 4.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
   Design A: Home → Results → Shop
   Design B: Home → Shop → Cart → Results
5. 5.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Shop → Size → Results
   Design B: Home → Shop → Offers → Confirm → Item → Pens (a) Design B (b) Design A
6. 6.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
   Design A: Home → Results → Pay → Address → Shop → Item
   Design B: Home → Cart → Confirm
7. 7.Which of these is about UI (the look)? (a) how easy sign-up is (b) how fast a task is done (c) how many taps it takes (d) the font size
8. 8.Which of these is about UI (the look)? (a) how many taps it takes (b) the theme colours (c) how fast a task is done (d) how users feel after
9. 9.🔍 Which is the odd one out? (a) the icon shapes (b) the button colours (c) how many taps it takes (d) the font size
10. 10.True or false: the font size is about UX (the experience). (a) False (b) True
11. 11.True or false: the theme colours is about UI (the look). (a) True (b) False
12. 12.True or false: how fast a task is done is about UI (the look). (a) True (b) False
13. 13.🎨 Is this about UI or UX: the font size? (a) UX (b) UI
14. 14.🎨 Is this about UI or UX: the button colours? (a) UX (b) UI
15. 15.True or false: how users feel after is about UI (the look). (a) False (b) True
16. 16.🔍 Which is the odd one out? (a) the icon shapes (b) the button colours (c) whether users get lost (d) the theme colours
17. 17.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Pay → Shop → Size → Pens → Results
    Design B: Home → Item → Pay → Shop → Pens
18. 18.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Shop → Pens → Menu → Search → Size
    Design B: Home → Confirm → Size
19. 19.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Results → Cart → Address → Pens
    Design B: Home → Search → Pens → Confirm → Cart → Size → Pay (a) Design B (b) Design A
20. 20.🔍 Which is the odd one out? (a) whether users get lost (b) how easy sign-up is (c) how fast a task is done (d) the screen layout
21. 21.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Menu → Shop → Offers → Item → Size → Confirm
    Design B: Home → Pens → Menu → Offers
22. 22.🎨 Is this about UI or UX: how easy sign-up is? (a) UI (b) UX
23. 23.True or false: the screen layout is about UI (the look). (a) True (b) False
24. 24.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Search → Size → Item → Address
    Design B: Home → Confirm → Search → Pay
25. 25.🎨 UX stands for user ___. (a) experience (b) express (c) extra (d) example
26. 26.True or false: the button colours is about UX (the experience). (a) True (b) False
27. 27.Which of these is about UI (the look)? (a) whether users get lost (b) how easy sign-up is (c) the button colours (d) how many taps it takes
28. 28.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Menu → Results → Cart → Offers → Confirm → Address
    Design B: Home → Confirm → Menu → Shop → Results (a) Design B (b) Design A
29. 29.🎨 UI stands for user ___. (a) input (b) internet (c) interface (d) idea
30. 30.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Search → Shop
    Design B: Home → Size → Menu → Confirm → Search
31. 31.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Results → Cart → Search → Menu → Confirm
    Design B: Home → Search → Size (a) Design A (b) Design B
32. 32.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Address → Size → Menu → Item
    Design B: Home → Pay → Pens → Shop
33. 33.True or false: whether users get lost is about UI (the look). (a) True (b) False
34. 34.🎨 Fewer taps to finish a task usually means ___. (a) worse UX (b) more colours (c) better UX (d) a bigger app
35. 35.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Search → Item → Pay
    Design B: Home → Address → Confirm → Pay → Results
36. 36.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Size → Cart → Menu → Offers → Item → Pay
    Design B: Home → Cart → Results
37. 37.🔍 Which is the odd one out? (a) the font size (b) the theme colours (c) how fast a task is done (d) the screen layout
38. 38.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Size → Search → Pay → Shop
    Design B: Home → Menu → Size → Address
39. 39.🔍 Which is the odd one out? (a) whether users get lost (b) how easy sign-up is (c) the font size (d) how users feel after
40. 40.🔍 Which is the odd one out? (a) whether users get lost (b) how easy sign-up is (c) the theme colours (d) how fast a task is done

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