App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 311 · 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). Which needs FEWER taps?
   Design A: Home → Confirm → Pens
   Design B: Home → Size → Item → Menu (a) Design B (b) Design A
2. 2.True or false: the screen layout is about UI (the look). (a) False (b) True
3. 3.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
   Design A: Home → Search → Pens → Offers → Item
   Design B: Home → Results → Pay
4. 4.True or false: how easy sign-up is is about UI (the look). (a) True (b) False
5. 5.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Menu → Search → Pens → Address
   Design B: Home → Results → Item (a) Design A (b) Design B
6. 6.🔍 Which is the odd one out? (a) the font size (b) how users feel after (c) the theme colours (d) the button colours
7. 7.🔍 Which is the odd one out? (a) the button colours (b) the screen layout (c) how many taps it takes (d) the icon shapes
8. 8.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Search → Item → Cart
   Design B: Home → Pens → Results → Shop → Pay (a) Design A (b) Design B
9. 9.Which of these is about UI (the look)? (a) how easy sign-up is (b) how users feel after (c) how many taps it takes (d) the screen layout
10. 10.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pens → Size → Search → Address
    Design B: Home → Pens → Pay → Menu → Size → Search (a) Design B (b) Design A
11. 11.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Menu → Pens → Search → Confirm
    Design B: Home → Item → Offers → Menu → Results → Size → Pay (a) Design B (b) Design A
12. 12.True or false: how fast a task is done is about UX (the experience). (a) True (b) False
13. 13.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Offers → Pay → Confirm → Size → Menu
    Design B: Home → Cart → Confirm → Menu (a) Design A (b) Design B
14. 14.True or false: how fast a task is done is about UI (the look). (a) False (b) True
15. 15.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Offers → Size → Menu → Pens → Shop
    Design B: Home → Offers → Address → Cart → Shop → Search → Results
16. 16.True or false: how many taps it takes is about UX (the experience). (a) False (b) True
17. 17.True or false: the button colours is about UX (the experience). (a) True (b) False
18. 18.🎨 Is this about UI or UX: whether users get lost? (a) UI (b) UX
19. 19.True or false: the icon shapes is about UI (the look). (a) True (b) False
20. 20.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Shop → Confirm → Menu
    Design B: Home → Confirm → Size → Shop → Results (a) Design B (b) Design A
21. 21.🎨 UI stands for user ___. (a) interface (b) internet (c) idea (d) input
22. 22.Which of these is about UI (the look)? (a) how easy sign-up is (b) whether users get lost (c) how many taps it takes (d) the theme colours
23. 23.🔍 Which is the odd one out? (a) the icon shapes (b) how many taps it takes (c) whether users get lost (d) how easy sign-up is
24. 24.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Size → Address → Pens → Search → Shop
    Design B: Home → Size → Shop
25. 25.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Confirm → Results → Address → Size → Menu
    Design B: Home → Results → Confirm → Size → Pens → Cart → Offers
26. 26.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Confirm → Results → Menu → Cart → Item
    Design B: Home → Pens → Cart → Confirm
27. 27.🎨 Is this about UI or UX: how fast a task is done? (a) UI (b) UX
28. 28.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Menu → Confirm
    Design B: Home → Size → Menu → Pay → Shop → Item → Cart
29. 29.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Offers → Cart
    Design B: Home → Size → Results → Menu
30. 30.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Cart → Results
    Design B: Home → Cart → Item → Confirm → Pay (a) Design B (b) Design A
31. 31.🎨 Is this about UI or UX: how easy sign-up is? (a) UX (b) UI
32. 32.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Size → Menu → Pens → Item → Search → Pay
    Design B: Home → Search → Address
33. 33.🔍 Which is the odd one out? (a) the screen layout (b) the icon shapes (c) the theme colours (d) how fast a task is done
34. 34.🎨 Is this about UI or UX: how many taps it takes? (a) UI (b) UX
35. 35.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Search → Menu → Confirm → Pens
    Design B: Home → Item → Shop → Results → Pay → Cart (a) Design B (b) Design A
36. 36.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Results → Size → Menu
    Design B: Home → Shop → Search → Menu → Results → Pens → Confirm
37. 37.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Offers → Confirm → Menu
    Design B: Home → Address → Pay (a) Design B (b) Design A
38. 38.Which of these is about UX (the experience)? (a) how fast a task is done (b) the screen layout (c) the icon shapes (d) the theme colours
39. 39.True or false: the font size is about UI (the look). (a) False (b) True
40. 40.True or false: the font size is about UX (the experience). (a) True (b) False

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