App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 618 · 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 the shorter design save?
   Design A: Home → Pens → Menu → Cart → Size → Shop
   Design B: Home → Confirm → Shop → Menu → Pay → Address → Offers
2. 2.🎨 UI stands for user ___. (a) internet (b) idea (c) input (d) interface
3. 3.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
   Design A: Home → Address → Size
   Design B: Home → Cart → Size → Pens
4. 4.🔍 Which is the odd one out? (a) how easy sign-up is (b) how users feel after (c) the screen layout (d) how fast a task is done
5. 5.🎨 Is this about UI or UX: how many taps it takes? (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 → Pay → Results
   Design B: Home → Results → Address → Size → Confirm → Pens
7. 7.🎨 UX stands for user ___. (a) experience (b) extra (c) example (d) express
8. 8.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Cart → Confirm → Search → Item
   Design B: Home → Results → Shop → Cart (a) Design B (b) Design A
9. 9.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Item → Address → Size → Confirm
   Design B: Home → Confirm → Cart → Item (a) Design A (b) Design B
10. 10.Which of these is about UX (the experience)? (a) the button colours (b) how users feel after (c) the icon shapes (d) the font size
11. 11.🔍 Which is the odd one out? (a) how many taps it takes (b) the font size (c) how easy sign-up is (d) how fast a task is done
12. 12.🎨 Is this about UI or UX: whether users get lost? (a) UX (b) UI
13. 13.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Size → Shop → Search → Menu
    Design B: Home → Pay → Item → Confirm → Pens → Size → Menu (a) Design A (b) Design B
14. 14.🔍 Which is the odd one out? (a) the font size (b) how easy sign-up is (c) the icon shapes (d) the screen layout
15. 15.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Shop → Address → Results → Pens → Offers → Size
    Design B: Home → Item → Menu → Shop (a) Design A (b) Design B
16. 16.🎨 A beautiful app that confuses everyone has ___. (a) good UI but poor UX (b) good UX but poor UI (c) no UI at all (d) perfect UX
17. 17.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Confirm → Cart → Offers → Address → Results → Pens
    Design B: Home → Shop → Results
18. 18.🎨 Is this about UI or UX: the font size? (a) UX (b) UI
19. 19.True or false: the theme colours is about UX (the experience). (a) False (b) True
20. 20.🎨 Fewer taps to finish a task usually means ___. (a) a bigger app (b) more colours (c) worse UX (d) better UX
21. 21.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Address → Pens → Results → Offers → Cart
    Design B: Home → Size → Menu
22. 22.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Offers → Item → Pay
    Design B: Home → Shop → Search → Cart → Item → Menu → Confirm (a) Design B (b) Design A
23. 23.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Search → Pay → Size → Menu → Address → Pens
    Design B: Home → Shop → Cart → Pay
24. 24.🔍 Which is the odd one out? (a) the font size (b) the button colours (c) whether users get lost (d) the screen layout
25. 25.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Pens → Cart → Confirm → Item → Shop → Address
    Design B: Home → Confirm → Cart
26. 26.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Results → Menu → Cart
    Design B: Home → Results → Pens → Offers → Size → Search → Shop
27. 27.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Size → Shop → Pay
    Design B: Home → Size → Address
28. 28.🔍 Which is the odd one out? (a) the theme colours (b) how fast a task is done (c) how easy sign-up is (d) whether users get lost
29. 29.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Shop → Size → Item
    Design B: Home → Menu → Offers → Pens → Cart → Shop
30. 30.True or false: how easy sign-up is is about UI (the look). (a) True (b) False
31. 31.True or false: how many taps it takes is about UX (the experience). (a) True (b) False
32. 32.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Results → Item → Confirm → Menu → Pay
    Design B: Home → Confirm → Item (a) Design A (b) Design B
33. 33.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Results → Search → Pens → Address → Offers → Item
    Design B: Home → Results → Pay → Size → Offers → Shop
34. 34.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Menu → Pens → Results → Confirm → Cart → Pay
    Design B: Home → Pens → Results → Address → Menu (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 → Cart → Item → Address → Confirm → Offers → Pens
    Design B: Home → Cart → Search → Results → Pay → Address (a) Design A (b) Design B
36. 36.True or false: how users feel after is about UI (the look). (a) True (b) False
37. 37.🔍 Which is the odd one out? (a) the screen layout (b) how many taps it takes (c) the font size (d) the button colours
38. 38.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Menu → Pay → Address → Results → Cart
    Design B: Home → Size → Pay → Search → Pens → Cart → Offers (a) Design B (b) Design A
39. 39.True or false: the theme colours is about UI (the look). (a) True (b) False
40. 40.Which of these is about UX (the experience)? (a) the button colours (b) whether users get lost (c) the font size (d) the icon shapes

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