App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 504 · 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.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
   Design A: Home → Offers → Pay → Pens → Item → Confirm → Cart
   Design B: Home → Menu → Item → Pens → Address → Shop
2. 2.🎨 Is this about UI or UX: the icon shapes? (a) UX (b) UI
3. 3.🎨 Is this about UI or UX: the theme colours? (a) UX (b) UI
4. 4.🎨 UX stands for user ___. (a) example (b) experience (c) extra (d) express
5. 5.🎨 Is this about UI or UX: how easy sign-up is? (a) UX (b) UI
6. 6.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Confirm → Size → Cart → Address → Results → Shop
   Design B: Home → Results → Confirm → Pay → Menu
7. 7.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Address → Menu
   Design B: Home → Menu → Pay → Offers → Address → Cart
8. 8.Which of these is about UX (the experience)? (a) the icon shapes (b) the theme colours (c) the button colours (d) how many taps it takes
9. 9.🎨 Is this about UI or UX: the font size? (a) UX (b) UI
10. 10.🔍 Which is the odd one out? (a) the theme colours (b) whether users get lost (c) how many taps it takes (d) how easy sign-up is
11. 11.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pens → Cart → Item → Shop
    Design B: Home → Search → Menu → Cart (a) Design A (b) Design B
12. 12.Which of these is about UX (the experience)? (a) how easy sign-up is (b) the button colours (c) the icon shapes (d) the font size
13. 13.🎨 Is this about UI or UX: the screen layout? (a) UX (b) UI
14. 14.🔍 Which is the odd one out? (a) how users feel after (b) how fast a task is done (c) the screen layout (d) whether users get lost
15. 15.🎨 Is this about UI or UX: how many taps it takes? (a) UI (b) UX
16. 16.🎨 Is this about UI or UX: the button colours? (a) UX (b) UI
17. 17.True or false: how users feel after is about UX (the experience). (a) True (b) False
18. 18.🔍 Which is the odd one out? (a) the font size (b) the screen layout (c) how easy sign-up is (d) the button colours
19. 19.True or false: the screen layout is about UX (the experience). (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 → Menu → Results → Cart → Search → Shop
    Design B: Home → Cart → Pens → Pay → Address
21. 21.🔍 Which is the odd one out? (a) how users feel after (b) the icon shapes (c) how easy sign-up is (d) how many taps it takes
22. 22.True or false: how many taps it takes is about UI (the look). (a) False (b) True
23. 23.True or false: how fast a task is done is about UX (the experience). (a) False (b) True
24. 24.True or false: the font size is about UX (the experience). (a) True (b) False
25. 25.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Offers → Confirm → Pens → Shop → Size
    Design B: Home → Confirm → Size → Offers → Shop → Results → Item (a) Design A (b) Design B
26. 26.Which of these is about UI (the look)? (a) how easy sign-up is (b) the font size (c) how fast a task is done (d) how users feel after
27. 27.🎨 Is this about UI or UX: how fast a task is done? (a) UX (b) UI
28. 28.🔍 Which is the odd one out? (a) the icon shapes (b) the theme colours (c) whether users get lost (d) the screen layout
29. 29.🔍 Which is the odd one out? (a) whether users get lost (b) how many taps it takes (c) how easy sign-up is (d) the font size
30. 30.True or false: the icon shapes is about UI (the look). (a) False (b) True
31. 31.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Menu → Address
    Design B: Home → Cart → Pens → Search
32. 32.Which of these is about UX (the experience)? (a) how users feel after (b) the icon shapes (c) the button colours (d) the screen layout
33. 33.Which of these is about UX (the experience)? (a) the screen layout (b) the button colours (c) the font size (d) how fast a task is done
34. 34.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Menu → Search → Results → Shop
    Design B: Home → Shop → Cart
35. 35.Which of these is about UI (the look)? (a) how fast a task is done (b) how users feel after (c) the icon shapes (d) how many taps it takes
36. 36.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Menu → Pens
    Design B: Home → Size → Address → Offers → Search → Pay → 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 → Shop → Confirm → Address → Results → Menu
    Design B: Home → Cart → Item → Shop → Offers → Results → Size
38. 38.True or false: the theme colours is about UX (the experience). (a) False (b) True
39. 39.🎨 Fewer taps to finish a task usually means ___. (a) worse UX (b) more colours (c) a bigger app (d) better UX
40. 40.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Menu → Size
    Design B: Home → Pay → Offers → Menu → Results → Address → Confirm (a) Design B (b) Design A

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