App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 303 · 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 → Cart → Search → Shop → Pay
   Design B: Home → Shop → Menu → Cart
2. 2.👆 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 → Size → Pay → Item
3. 3.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Menu → Offers → Confirm → Cart → Shop → Pay
   Design B: Home → Shop → Pens → Menu → Pay → Results
4. 4.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Pay → Item → Address
   Design B: Home → Size → Menu → Offers → Pens → Pay → Cart (a) Design B (b) Design A
5. 5.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Item → Results → Pay → Shop
   Design B: Home → Results → Shop → Item → Pens → Size → Confirm
6. 6.🎨 Is this about UI or UX: the screen layout? (a) UI (b) UX
7. 7.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Shop → Pens → Item
   Design B: Home → Shop → Search → Address → Pens → Results
8. 8.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Shop → Menu → Pens → Address → Search → Item
   Design B: Home → Results → Item → Search (a) Design B (b) Design A
9. 9.🎨 Fewer taps to finish a task usually means ___. (a) worse UX (b) more colours (c) better UX (d) a bigger app
10. 10.🎨 Is this about UI or UX: the button colours? (a) UI (b) UX
11. 11.🎨 A beautiful app that confuses everyone has ___. (a) perfect UX (b) good UX but poor UI (c) good UI but poor UX (d) no UI at all
12. 12.🔍 Which is the odd one out? (a) whether users get lost (b) the theme colours (c) the button colours (d) the screen layout
13. 13.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Results → Pay → Item → Pens → Shop
    Design B: Home → Results → Address → Shop → Pens
14. 14.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Item → Results → Size → Search → Shop
    Design B: Home → Results → Size → Search
15. 15.🎨 UI stands for user ___. (a) input (b) idea (c) internet (d) interface
16. 16.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pens → Search → Shop → Offers → Size
    Design B: Home → Size → Cart → Shop → Menu → Confirm → Address (a) Design B (b) Design A
17. 17.🎨 Is this about UI or UX: how many taps it takes? (a) UI (b) UX
18. 18.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Results → Offers → Address → Search → Shop
    Design B: Home → Shop → Results
19. 19.True or false: the icon shapes 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 the shorter design save?
    Design A: Home → Pens → Cart
    Design B: Home → Offers → Menu → Pens → Size → Results
21. 21.🔍 Which is the odd one out? (a) how users feel after (b) the icon shapes (c) the theme colours (d) the screen layout
22. 22.Which of these is about UX (the experience)? (a) the theme colours (b) how many taps it takes (c) the font size (d) the button colours
23. 23.🎨 Is this about UI or UX: the theme colours? (a) UX (b) UI
24. 24.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Cart → Results → Offers → Address → Search → Item
    Design B: Home → Shop → Search → Cart
25. 25.🎨 Is this about UI or UX: how easy sign-up is? (a) UI (b) UX
26. 26.🔍 Which is the odd one out? (a) how easy sign-up is (b) how many taps it takes (c) how fast a task is done (d) the button colours
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 the shorter design save?
    Design A: Home → Menu → Pay → Confirm → Offers → Search → Pens
    Design B: Home → Pay → Pens → Shop → Menu → Search
29. 29.🔍 Which is the odd one out? (a) the icon shapes (b) the screen layout (c) the button colours (d) how many taps it takes
30. 30.🔍 Which is the odd one out? (a) how easy sign-up is (b) the theme colours (c) the font size (d) the icon shapes
31. 31.True or false: how many taps it takes is about UI (the look). (a) False (b) True
32. 32.True or false: the button colours is about UI (the look). (a) True (b) False
33. 33.True or false: the font size is about UX (the experience). (a) True (b) False
34. 34.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Pens → Size
    Design B: Home → Address → Pay → Size → Shop
35. 35.True or false: how many taps it takes is about UX (the experience). (a) True (b) False
36. 36.True or false: how fast a task is done is about UX (the experience). (a) False (b) True
37. 37.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Menu → Address
    Design B: Home → Shop → Item → Results → Pens → Address (a) Design B (b) Design A
38. 38.True or false: the theme colours is about UX (the experience). (a) False (b) True
39. 39.True or false: the screen layout is about UX (the experience). (a) False (b) True
40. 40.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Shop → Item → Confirm → Pens → Results → Search
    Design B: Home → Confirm → Shop → Address → Offers → Item (a) Design A (b) Design B

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