App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 213 · 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) the theme colours (b) how fast a task is done (c) the button colours (d) the font size
2. 2.🎨 Is this about UI or UX: how many taps it takes? (a) UI (b) UX
3. 3.Which of these is about UI (the look)? (a) how easy sign-up is (b) the icon shapes (c) how users feel after (d) how fast a task is done
4. 4.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Shop → Search
   Design B: Home → Size → Search → Shop
5. 5.🎨 Is this about UI or UX: how users feel after? (a) UI (b) UX
6. 6.True or false: the button colours is about UX (the experience). (a) True (b) False
7. 7.True or false: how many taps it takes is about UI (the look). (a) True (b) False
8. 8.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Shop → Pens → Pay
   Design B: Home → Pay → Confirm → Search → Item → Shop → Results (a) Design B (b) Design A
9. 9.True or false: how easy sign-up is is about UX (the experience). (a) True (b) False
10. 10.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Pens → Offers → Size → Item → Confirm
    Design B: Home → Size → Cart
11. 11.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Confirm → Shop → Menu → Cart → Item
    Design B: Home → Pens → Address → Size
12. 12.🎨 A beautiful app that confuses everyone has ___. (a) no UI at all (b) good UX but poor UI (c) good UI but poor UX (d) perfect UX
13. 13.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Size → Address → Cart → Shop → Search
    Design B: Home → Confirm → Search → Menu
14. 14.🎨 UI stands for user ___. (a) internet (b) interface (c) input (d) idea
15. 15.True or false: the screen layout is about UI (the look). (a) False (b) True
16. 16.🔍 Which is the odd one out? (a) how users feel after (b) the icon shapes (c) the button colours (d) the theme colours
17. 17.🎨 Is this about UI or UX: how fast a task is done? (a) UX (b) UI
18. 18.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Cart → Confirm → Offers → Results → Pay
    Design B: Home → Menu → Cart → Size
19. 19.Which of these is about UX (the experience)? (a) the icon shapes (b) the button colours (c) the font size (d) how users feel after
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 → Size → Address → Offers
    Design B: Home → Results → Item → Pens
21. 21.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pay → Offers → Shop → Results → Pens → Menu
    Design B: Home → Results → Item → Confirm → Shop → Size (a) Design A (b) Design B
22. 22.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pens → Address → Results → Menu → Item → Shop
    Design B: Home → Size → Cart → Shop (a) Design A (b) Design B
23. 23.🔍 Which is the odd one out? (a) the screen layout (b) how users feel after (c) how fast a task is done (d) how many taps it takes
24. 24.Which of these is about UX (the experience)? (a) the theme colours (b) the icon shapes (c) how fast a task is done (d) the font size
25. 25.🎨 Is this about UI or UX: whether users get lost? (a) UI (b) UX
26. 26.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pens → Cart → Results
    Design B: Home → Item → Search → Menu → Shop → Confirm → Size (a) Design B (b) Design A
27. 27.True or false: the theme colours is about UI (the look). (a) True (b) False
28. 28.True or false: whether users get lost is about UI (the look). (a) False (b) True
29. 29.🎨 UX stands for user ___. (a) extra (b) experience (c) express (d) example
30. 30.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Item → Results
    Design B: Home → Shop → Search → Pay (a) Design B (b) Design A
31. 31.True or false: the icon shapes is about UX (the experience). (a) False (b) True
32. 32.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pens → Menu → Offers
    Design B: Home → Search → Pens → Offers → Menu → Address → Item (a) Design A (b) Design B
33. 33.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Search → Shop → Offers → Menu → Size → Confirm
    Design B: Home → Address → Cart → Offers → Results → Shop
34. 34.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Confirm → Item → Menu → Pens
    Design B: Home → Size → Item (a) Design B (b) Design A
35. 35.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Shop → Results → Pay → Confirm → Item
    Design B: Home → Pens → Address (a) Design B (b) Design A
36. 36.🎨 Is this about UI or UX: the icon shapes? (a) UI (b) UX
37. 37.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Pens → Pay → Menu
    Design B: Home → Cart → Pens → Size → Shop → Confirm
38. 38.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Pens → Address
    Design B: Home → Results → Pens → Size → Pay → Cart → Confirm
39. 39.🎨 Fewer taps to finish a task usually means ___. (a) worse UX (b) better UX (c) a bigger app (d) more colours
40. 40.🎨 Who should you test the UX with? (a) nobody (b) the app icon (c) only yourself (d) real users

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