App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 821 · 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 A need?
   Design A: Home → Cart → Address → Offers
   Design B: Home → Cart → Pay
2. 2.🔍 Which is the odd one out? (a) how fast a task is done (b) the icon shapes (c) the button colours (d) the screen layout
3. 3.🎨 UX stands for user ___. (a) example (b) express (c) extra (d) experience
4. 4.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Item → Size
   Design B: Home → Item → Size → Address
5. 5.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
   Design A: Home → Confirm → Address
   Design B: Home → Cart → Item → Menu → Pay → Pens
6. 6.True or false: how users feel after is about UI (the look). (a) True (b) False
7. 7.🎨 Is this about UI or UX: how easy sign-up is? (a) UI (b) UX
8. 8.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Pens → Confirm → Size → Search
   Design B: Home → Shop → Pens → Item → Results → Address → Cart (a) Design B (b) Design A
9. 9.🔍 Which is the odd one out? (a) the font size (b) how easy sign-up is (c) the button colours (d) the screen layout
10. 10.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Shop → Menu
    Design B: Home → Cart → Menu → Pens
11. 11.🎨 Is this about UI or UX: how many taps it takes? (a) UX (b) UI
12. 12.Which of these is about UX (the experience)? (a) how fast a task is done (b) the icon shapes (c) the font size (d) the theme colours
13. 13.True or false: whether users get lost is about UI (the look). (a) False (b) True
14. 14.True or false: the font size is about UX (the experience). (a) False (b) True
15. 15.True or false: how easy sign-up is is about UI (the look). (a) False (b) True
16. 16.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Shop → Pens → Results → Cart → Size → Offers
    Design B: Home → Pay → Confirm → Results → Address (a) Design A (b) Design B
17. 17.🎨 Is this about UI or UX: the icon shapes? (a) UX (b) UI
18. 18.True or false: the font size is about UI (the look). (a) False (b) True
19. 19.🎨 Is this about UI or UX: the theme colours? (a) UX (b) UI
20. 20.🔍 Which is the odd one out? (a) the screen layout (b) the font size (c) how many taps it takes (d) the icon shapes
21. 21.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Address → Offers
    Design B: Home → Menu → Offers → Item → Confirm → Pay → Size (a) Design B (b) Design A
22. 22.Which of these is about UX (the experience)? (a) the theme colours (b) the button colours (c) the screen layout (d) how many taps it takes
23. 23.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Cart → Address → Offers → Confirm → Pay
    Design B: Home → Pens → Menu → Shop → Search
24. 24.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Menu → Confirm
    Design B: Home → Shop → Pens → Cart → Item → Menu
25. 25.True or false: whether users get lost is about UX (the experience). (a) False (b) True
26. 26.Which of these is about UX (the experience)? (a) the icon shapes (b) the font size (c) the theme colours (d) whether users get lost
27. 27.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pens → Cart
    Design B: Home → Cart → Results → Offers (a) Design A (b) Design B
28. 28.Which of these is about UI (the look)? (a) whether users get lost (b) how easy sign-up is (c) the screen layout (d) how many taps it takes
29. 29.True or false: the screen layout is about UI (the look). (a) True (b) False
30. 30.Which of these is about UI (the look)? (a) how users feel after (b) how many taps it takes (c) the theme colours (d) whether users get lost
31. 31.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Pens → Cart → Size → Menu → Shop
    Design B: Home → Search → Pens → Confirm
32. 32.🎨 Is this about UI or UX: the screen layout? (a) UX (b) UI
33. 33.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Pay → Search
    Design B: Home → Shop → Offers → Item → Menu → Address → Search
34. 34.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Results → Pay → Cart → Menu → Confirm
    Design B: Home → Results → Cart → Address → Item → Offers → Pens
35. 35.Which of these is about UI (the look)? (a) how fast a task is done (b) how easy sign-up is (c) how many taps it takes (d) the font size
36. 36.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Cart → Size → Offers → Item
    Design B: Home → Results → Pay
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 → Confirm → Results → Menu → Item
    Design B: Home → Pens → Menu
38. 38.🎨 Is this about UI or UX: the button colours? (a) UI (b) UX
39. 39.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Search → Size → Shop → Address
    Design B: Home → Menu → Address
40. 40.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Item → Pens → Menu
    Design B: Home → Results → Shop → Pens → Search (a) Design A (b) Design B

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