App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 720 · 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 → Pay → Confirm → Menu → Results → Size → Search
   Design B: Home → Pay → Offers (a) Design B (b) Design A
2. 2.Which of these is about UX (the experience)? (a) the screen layout (b) the font size (c) how users feel after (d) the button colours
3. 3.True or false: how users feel after is about UX (the experience). (a) True (b) False
4. 4.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Pens → Item → Offers → Search
   Design B: Home → Pay → Pens → Search → Results → Menu
5. 5.🎨 UI stands for user ___. (a) input (b) idea (c) interface (d) internet
6. 6.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
   Design A: Home → Menu → Results → Item → Cart → Pens
   Design B: Home → Pens → Shop
7. 7.True or false: the font size is about UX (the experience). (a) True (b) False
8. 8.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
   Design A: Home → Cart → Offers → Pay → Pens → Size → Address
   Design B: Home → Pens → Confirm → Address
9. 9.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Confirm → Cart
   Design B: Home → Pay → Size → Confirm
10. 10.🎨 Fewer taps to finish a task usually means ___. (a) a bigger app (b) more colours (c) worse UX (d) better UX
11. 11.Which of these is about UI (the look)? (a) how users feel after (b) whether users get lost (c) how fast a task is done (d) the font size
12. 12.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Item → Offers
    Design B: Home → Cart → Search → Offers → Confirm
13. 13.🔍 Which is the odd one out? (a) the button colours (b) the font size (c) the screen layout (d) how easy sign-up is
14. 14.🔍 Which is the odd one out? (a) how users feel after (b) whether users get lost (c) the button colours (d) how many taps it takes
15. 15.Which of these is about UI (the look)? (a) how users feel after (b) how many taps it takes (c) whether users get lost (d) the button colours
16. 16.Which of these is about UI (the look)? (a) how many taps it takes (b) how easy sign-up is (c) how fast a task is done (d) the icon shapes
17. 17.🎨 Is this about UI or UX: the theme colours? (a) UX (b) UI
18. 18.🎨 Is this about UI or UX: how users feel after? (a) UI (b) UX
19. 19.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pens → Shop
    Design B: Home → Confirm → Shop → Cart → Size → Item → Address (a) Design B (b) Design A
20. 20.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Item → Cart
    Design B: Home → Menu → Pay → Item → Cart
21. 21.True or false: the screen layout is about UI (the look). (a) True (b) False
22. 22.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Size → Menu → Confirm → Pens
    Design B: Home → Menu → Address
23. 23.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Confirm → Menu → Size → Item
    Design B: Home → Offers → Pay
24. 24.🎨 Is this about UI or UX: whether users get lost? (a) UI (b) UX
25. 25.🎨 Is this about UI or UX: the font size? (a) UI (b) UX
26. 26.🎨 UX stands for user ___. (a) express (b) extra (c) example (d) experience
27. 27.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Size → Confirm → Address → Item → Pens
    Design B: Home → Confirm → Pay → Item → Offers → Pens → Size
28. 28.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Pens → Size → Menu → Shop
    Design B: Home → Size → Results
29. 29.🔍 Which is the odd one out? (a) the font size (b) the theme colours (c) whether users get lost (d) the button colours
30. 30.🔍 Which is the odd one out? (a) how users feel after (b) how easy sign-up is (c) the font size (d) whether users get lost
31. 31.Which of these is about UI (the look)? (a) how easy sign-up is (b) whether users get lost (c) the theme colours (d) how fast a task is done
32. 32.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Menu → Cart → Results → Search → Confirm
    Design B: Home → Shop → Cart → Offers
33. 33.🎨 A beautiful app that confuses everyone has ___. (a) good UI but poor UX (b) no UI at all (c) perfect UX (d) good UX but poor UI
34. 34.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Search → Offers → Pens
    Design B: Home → Search → Results → Address → Pay → Offers (a) Design A (b) Design B
35. 35.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Results → Cart → Shop → Size
    Design B: Home → Menu → Shop → Pay (a) Design A (b) Design B
36. 36.Which of these is about UX (the experience)? (a) the button colours (b) the font size (c) whether users get lost (d) the theme colours
37. 37.True or false: the theme colours is about UX (the experience). (a) False (b) True
38. 38.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Shop → Pay → Search → Offers
    Design B: Home → Search → Confirm
39. 39.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Offers → Size
    Design B: Home → Confirm → Item → Shop (a) Design B (b) Design A
40. 40.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Offers → Confirm → Pens
    Design B: Home → Offers → Shop

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