App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 220 · 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.🎨 UI stands for user ___. (a) idea (b) internet (c) input (d) interface
2. 2.True or false: the theme colours is about UX (the experience). (a) True (b) False
3. 3.True or false: whether users get lost is about UX (the experience). (a) False (b) True
4. 4.👆 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 → Pay → Pens
   Design B: Home → Menu → Confirm
5. 5.🎨 Is this about UI or UX: the screen layout? (a) UI (b) UX
6. 6.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
   Design A: Home → Size → Pay → Results → Offers → Confirm
   Design B: Home → Results → Shop
7. 7.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
   Design A: Home → Search → Shop → Item → Address → Offers
   Design B: Home → Search → Item → Cart
8. 8.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
   Design A: Home → Item → Pens → Pay
   Design B: Home → Menu → Cart → Offers → Search → Results → Shop
9. 9.🎨 Fewer taps to finish a task usually means ___. (a) better UX (b) a bigger app (c) worse UX (d) more colours
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.Which of these is about UX (the experience)? (a) the theme colours (b) the screen layout (c) the button colours (d) how many taps it takes
12. 12.True or false: the font size is about UX (the experience). (a) False (b) True
13. 13.True or false: the screen layout is about UI (the look). (a) True (b) False
14. 14.True or false: the icon shapes is about UI (the look). (a) True (b) False
15. 15.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Shop → Pens → Menu → Pay → Offers → Item
    Design B: Home → Confirm → Shop
16. 16.🎨 UX stands for user ___. (a) example (b) extra (c) express (d) experience
17. 17.🔍 Which is the odd one out? (a) how easy sign-up is (b) how users feel after (c) the font size (d) whether users get lost
18. 18.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Search → Cart
    Design B: Home → Cart → Offers → Confirm → Item → Shop (a) Design B (b) Design A
19. 19.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Size → Shop → Pens
    Design B: Home → Menu → Cart → Item → Search (a) Design B (b) Design A
20. 20.🎨 Is this about UI or UX: how fast a task is done? (a) UX (b) UI
21. 21.True or false: the button colours is about UX (the experience). (a) True (b) False
22. 22.Which of these is about UI (the look)? (a) how easy sign-up is (b) how many taps it takes (c) the button colours (d) how fast a task is done
23. 23.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Offers → Shop → Pay → Search → Address → Results
    Design B: Home → Pay → Offers → Pens → Results (a) Design B (b) Design A
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 → Search → Menu → Address → Offers
    Design B: Home → Item → Confirm → Menu
25. 25.🎨 Is this about UI or UX: whether users get lost? (a) UI (b) UX
26. 26.🔍 Which is the odd one out? (a) how fast a task is done (b) the screen layout (c) the theme colours (d) the button colours
27. 27.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Item → Search → Address → Menu
    Design B: Home → Search → Item (a) Design A (b) Design B
28. 28.Which of these is about UX (the experience)? (a) the button colours (b) the screen layout (c) how users feel after (d) the theme colours
29. 29.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Address → Offers
    Design B: Home → Pens → Size → Offers → Address → Menu → Pay
30. 30.True or false: the screen layout is about UX (the experience). (a) True (b) False
31. 31.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Results → Menu → Shop → Cart
    Design B: Home → Results → Item → Size → Shop → Address
32. 32.True or false: how fast a task is done is about UX (the experience). (a) True (b) False
33. 33.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Pay → Confirm
    Design B: Home → Size → Confirm → Shop
34. 34.🎨 Who should you test the UX with? (a) the app icon (b) only yourself (c) real users (d) nobody
35. 35.🎨 Is this about UI or UX: how users feel after? (a) UX (b) UI
36. 36.🔍 Which is the odd one out? (a) how easy sign-up is (b) the button colours (c) the icon shapes (d) the screen layout
37. 37.Which of these is about UI (the look)? (a) how fast a task is done (b) the theme colours (c) how many taps it takes (d) whether users get lost
38. 38.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Offers → Confirm → Size → Search → Pens
    Design B: Home → Shop → Menu → Pens → Size
39. 39.🎨 Is this about UI or UX: the icon shapes? (a) UI (b) UX
40. 40.Which of these is about UI (the look)? (a) whether users get lost (b) the screen layout (c) how fast a task is done (d) how easy sign-up is

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