App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 393 · 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.🔍 Which is the odd one out? (a) how many taps it takes (b) how fast a task is done (c) whether users get lost (d) the icon shapes
2. 2.True or false: whether users get lost is about UX (the experience). (a) True (b) False
3. 3.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
   Design A: Home → Pay → Menu → Cart → Search → Size → Pens
   Design B: Home → Pay → Shop → Address → Search → Results
4. 4.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
   Design A: Home → Pens → Results → Menu → Cart → Pay → Item
   Design B: Home → Pens → Search → Size → Shop
5. 5.True or false: the button colours is about UX (the experience). (a) True (b) False
6. 6.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Shop → Search → Item → Confirm
   Design B: Home → Shop → Address → Size → Menu → Pay
7. 7.🔍 Which is the odd one out? (a) the icon shapes (b) the theme colours (c) how fast a task is done (d) the button colours
8. 8.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Menu → Pay → Search → Pens
   Design B: Home → Pens → Confirm → Pay → Address → Item → Shop
9. 9.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
   Design A: Home → Search → Menu → Pay → Offers → Cart → Results
   Design B: Home → Pay → Pens
10. 10.🎨 A beautiful app that confuses everyone has ___. (a) good UX but poor UI (b) perfect UX (c) good UI but poor UX (d) no UI at all
11. 11.True or false: whether users get lost is about UI (the look). (a) True (b) False
12. 12.🎨 Is this about UI or UX: whether users get lost? (a) UI (b) UX
13. 13.🎨 UI stands for user ___. (a) idea (b) input (c) internet (d) interface
14. 14.True or false: the theme colours 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). How many taps does the shorter design save?
    Design A: Home → Address → Cart → Pens
    Design B: Home → Address → Offers → Pens → Confirm → Item
17. 17.Which of these is about UX (the experience)? (a) the button colours (b) the font size (c) how many taps it takes (d) the icon shapes
18. 18.🎨 UX stands for user ___. (a) example (b) express (c) extra (d) experience
19. 19.🎨 Fewer taps to finish a task usually means ___. (a) more colours (b) worse UX (c) better UX (d) a bigger app
20. 20.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Item → Shop → Size → Search → Pay
    Design B: Home → Shop → Cart → Address (a) Design B (b) Design A
21. 21.True or false: how users feel after is about UI (the look). (a) True (b) False
22. 22.True or false: the button colours is about UI (the look). (a) False (b) True
23. 23.Which of these is about UI (the look)? (a) the button colours (b) whether users get lost (c) how fast a task is done (d) how users feel after
24. 24.True or false: the font size is about UI (the look). (a) False (b) True
25. 25.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Menu → Size → Shop → Pens
    Design B: Home → Address → Menu
26. 26.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Cart → Menu → Confirm → Size → Offers
    Design B: Home → Pens → Offers → Address
27. 27.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Address → Offers → Item → Results → Confirm → Search
    Design B: Home → Shop → Cart → Confirm → Address → Results
28. 28.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Size → Address → Item → Pay → Search → Confirm
    Design B: Home → Confirm → Offers → Size → Shop (a) Design B (b) Design A
29. 29.True or false: how many taps it takes is about UI (the look). (a) False (b) True
30. 30.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Confirm → Pay → Results → Size
    Design B: Home → Size → Item (a) Design A (b) Design B
31. 31.🎨 Is this about UI or UX: the theme colours? (a) UX (b) UI
32. 32.🎨 Is this about UI or UX: the icon shapes? (a) UX (b) UI
33. 33.🔍 Which is the odd one out? (a) how easy sign-up is (b) whether users get lost (c) the screen layout (d) how many taps it takes
34. 34.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Results → Cart
    Design B: Home → Shop → Results → Search
35. 35.🎨 Who should you test the UX with? (a) nobody (b) the app icon (c) real users (d) only yourself
36. 36.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Shop → Cart → Size → Item → Pay
    Design B: Home → Item → Results (a) Design A (b) Design B
37. 37.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Size → Menu → Pay → Confirm
    Design B: Home → Pens → Offers → Results → Menu → Pay → Shop
38. 38.🔍 Which is the odd one out? (a) the font size (b) the screen layout (c) how easy sign-up is (d) the theme colours
39. 39.🎨 Is this about UI or UX: the screen layout? (a) UX (b) UI
40. 40.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Shop → Size → Confirm
    Design B: Home → Menu → Offers → Search → Shop → Pay → Item

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