App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 640 · 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.🎨 UX stands for user ___. (a) example (b) experience (c) express (d) extra
2. 2.🎨 UI stands for user ___. (a) interface (b) idea (c) internet (d) input
3. 3.🎨 Is this about UI or UX: the screen layout? (a) UI (b) UX
4. 4.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Menu → Search → Shop → Confirm → Address
   Design B: Home → Confirm → Item → Offers → Results → Shop → Menu
5. 5.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
   Design A: Home → Results → Cart → Size → Address
   Design B: Home → Shop → Menu
6. 6.🔍 Which is the odd one out? (a) the icon shapes (b) whether users get lost (c) the button colours (d) the theme colours
7. 7.🔍 Which is the odd one out? (a) the font size (b) the button colours (c) how many taps it takes (d) the icon shapes
8. 8.True or false: whether users get lost is about UX (the experience). (a) False (b) True
9. 9.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
   Design A: Home → Confirm → Item
   Design B: Home → Address → Menu → Pay → Offers → Cart → Item
10. 10.True or false: the font size is about UI (the look). (a) False (b) True
11. 11.🎨 Fewer taps to finish a task usually means ___. (a) better UX (b) worse UX (c) a bigger app (d) more colours
12. 12.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Cart → Results
    Design B: Home → Results → Offers → Confirm → Menu (a) Design A (b) Design B
13. 13.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Confirm → Pens
    Design B: Home → Offers → Menu → Pay → Cart → Results
14. 14.True or false: how fast a task is done is about UI (the look). (a) True (b) False
15. 15.🎨 A beautiful app that confuses everyone has ___. (a) no UI at all (b) good UX but poor UI (c) perfect UX (d) good UI but poor UX
16. 16.Which of these is about UI (the look)? (a) whether users get lost (b) how easy sign-up is (c) how fast a task is done (d) the font size
17. 17.Which of these is about UI (the look)? (a) how easy sign-up is (b) how many taps it takes (c) how fast a task is done (d) the theme colours
18. 18.Which of these is about UX (the experience)? (a) the theme colours (b) the screen layout (c) whether users get lost (d) the font size
19. 19.True or false: the button colours is about UX (the experience). (a) False (b) True
20. 20.True or false: how easy sign-up is is about UX (the experience). (a) False (b) True
21. 21.🎨 Who should you test the UX with? (a) real users (b) the app icon (c) nobody (d) only yourself
22. 22.🔍 Which is the odd one out? (a) how easy sign-up is (b) the font size (c) the icon shapes (d) the screen layout
23. 23.🎨 Is this about UI or UX: the button colours? (a) UX (b) UI
24. 24.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Offers → Address
    Design B: Home → Cart → Confirm → Size
25. 25.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Search → Address → Pens
    Design B: Home → Offers → Cart → Menu → Pens → Pay (a) Design A (b) Design B
26. 26.True or false: how users feel after is about UI (the look). (a) True (b) False
27. 27.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Results → Item → Pay
    Design B: Home → Item → Results → Confirm → Pens → Shop → Pay
28. 28.🎨 Is this about UI or UX: the theme colours? (a) UX (b) UI
29. 29.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Results → Pens → Size → Item → Search → Pay
    Design B: Home → Cart → Shop → Pens → Results
30. 30.🎨 Is this about UI or UX: whether users get lost? (a) UX (b) UI
31. 31.🎨 Is this about UI or UX: how many taps it takes? (a) UX (b) UI
32. 32.True or false: the icon shapes is about UX (the experience). (a) True (b) False
33. 33.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Item → Size
    Design B: Home → Confirm → Shop → Address → Pens → Item → Results (a) Design B (b) Design A
34. 34.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 easy sign-up is
35. 35.🎨 Is this about UI or UX: the font size? (a) UX (b) UI
36. 36.True or false: the font size is about UX (the experience). (a) True (b) False
37. 37.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Pens → Offers
    Design B: Home → Shop → Pens → Pay → Confirm
38. 38.🔍 Which is the odd one out? (a) how fast a task is done (b) the button colours (c) the icon shapes (d) the font size
39. 39.Which of these is about UX (the experience)? (a) the button colours (b) the theme colours (c) the font size (d) how easy sign-up is
40. 40.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Pay → Shop → Search
    Design B: Home → Pay → Confirm → Offers → Item → Search

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