App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 242 · 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 button colours? (a) UX (b) UI
2. 2.🔍 Which is the odd one out? (a) the screen layout (b) the button colours (c) how fast a task is done (d) the font size
3. 3.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Address → Results → Menu → Offers → Shop → Search
   Design B: Home → Shop → Item → Cart → Pay (a) Design A (b) Design B
4. 4.🔍 Which is the odd one out? (a) the font size (b) the theme colours (c) the icon shapes (d) how users feel after
5. 5.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
   Design A: Home → Size → Offers → Shop
   Design B: Home → Cart → Offers → Pay → Item → Search → Size
6. 6.Which of these is about UI (the look)? (a) how users feel after (b) how many taps it takes (c) the icon shapes (d) how fast a task is done
7. 7.True or false: the font size is about UI (the look). (a) True (b) False
8. 8.🎨 Is this about UI or UX: how easy sign-up is? (a) UI (b) UX
9. 9.🎨 Is this about UI or UX: the font size? (a) UX (b) UI
10. 10.🔍 Which is the odd one out? (a) whether users get lost (b) how users feel after (c) the icon shapes (d) how many taps it takes
11. 11.🔍 Which is the odd one out? (a) whether users get lost (b) the screen layout (c) the button colours (d) the font size
12. 12.True or false: how easy sign-up is is about UX (the experience). (a) True (b) False
13. 13.Which of these is about UX (the experience)? (a) the icon shapes (b) the font size (c) the screen layout (d) whether users get lost
14. 14.True or false: the theme colours is about UX (the experience). (a) False (b) True
15. 15.🔍 Which is the odd one out? (a) whether users get lost (b) the screen layout (c) how easy sign-up is (d) how many taps it takes
16. 16.True or false: the button colours is about UX (the experience). (a) False (b) True
17. 17.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Menu → Address → Offers → Item → Size
    Design B: Home → Shop → Cart → Confirm → Pay (a) Design B (b) Design A
18. 18.🎨 UI stands for user ___. (a) idea (b) input (c) internet (d) interface
19. 19.🔍 Which is the odd one out? (a) how easy sign-up is (b) the button colours (c) how users feel after (d) whether users get lost
20. 20.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Offers → Size → Pens → Item → Cart
    Design B: Home → Results → Address (a) Design B (b) Design A
21. 21.🎨 Is this about UI or UX: how users feel after? (a) UI (b) UX
22. 22.Which of these is about UX (the experience)? (a) how many taps it takes (b) the icon shapes (c) the font size (d) the theme colours
23. 23.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Cart → Shop → Confirm → Menu
    Design B: Home → Search → Confirm
24. 24.🎨 Is this about UI or UX: the screen layout? (a) UX (b) UI
25. 25.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Results → Confirm → Pens → Offers → Cart → Shop
    Design B: Home → Confirm → Pens
26. 26.🎨 Is this about UI or UX: how fast a task is done? (a) UX (b) UI
27. 27.True or false: the button colours is about UI (the look). (a) True (b) False
28. 28.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Pay → Address
    Design B: Home → Cart → Size → Offers → Menu → Pens
29. 29.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Pens → Item → Cart → Results
    Design B: Home → Shop → Confirm → Menu → Search → Pens → Address
30. 30.True or false: how many taps it takes is about UX (the experience). (a) True (b) False
31. 31.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Size → Shop → Address
    Design B: Home → Address → Cart → Shop → Pay (a) Design A (b) Design B
32. 32.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Size → Pay → Cart
    Design B: Home → Results → Cart → Pens → Pay (a) Design B (b) Design A
33. 33.True or false: how fast a task is done is about UI (the look). (a) False (b) True
34. 34.🎨 Fewer taps to finish a task usually means ___. (a) more colours (b) worse UX (c) a bigger app (d) better UX
35. 35.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Item → Search → Menu
    Design B: Home → Pens → Shop (a) Design A (b) Design B
36. 36.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Address → Size → Pay → Menu
    Design B: Home → Shop → Results (a) Design B (b) Design A
37. 37.Which of these is about UI (the look)? (a) whether users get lost (b) how users feel after (c) how many taps it takes (d) the button colours
38. 38.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Item → Pens → Offers → Pay → Cart
    Design B: Home → Search → Shop → Cart → Item (a) Design A (b) Design B
39. 39.🎨 Is this about UI or UX: the theme colours? (a) UX (b) UI
40. 40.Which of these is about UI (the look)? (a) the font size (b) how fast a task is done (c) how many taps it takes (d) how users feel after

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