App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 207 · 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 Design B need?
   Design A: Home → Pens → Results → Size → Address → Confirm → Pay
   Design B: Home → Search → Offers → Size
2. 2.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Item → Search → Confirm → Pens → Address
   Design B: Home → Pay → Pens → Menu → Cart (a) Design A (b) Design B
3. 3.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Cart → Confirm
   Design B: Home → Cart → Confirm → Item → Search → Size → Shop
4. 4.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Confirm → Menu
   Design B: Home → Confirm → Address → Results
5. 5.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
   Design A: Home → Offers → Menu → Search → Size
   Design B: Home → Search → Size → Pens → Menu → Shop
6. 6.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Results → Confirm → Pay → Search → Size → Cart
   Design B: Home → Pens → Item
7. 7.🎨 Is this about UI or UX: the screen layout? (a) UX (b) UI
8. 8.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Offers → Address → Search
   Design B: Home → Pens → Address → Menu → Pay → Offers (a) Design A (b) Design B
9. 9.🎨 UX stands for user ___. (a) extra (b) express (c) example (d) experience
10. 10.Which of these is about UI (the look)? (a) how easy sign-up is (b) how fast a task is done (c) the button colours (d) whether users get lost
11. 11.True or false: the font size is about UX (the experience). (a) True (b) False
12. 12.🎨 Who should you test the UX with? (a) nobody (b) only yourself (c) real users (d) the app icon
13. 13.Which of these is about UX (the experience)? (a) how easy sign-up is (b) the icon shapes (c) the button colours (d) the theme colours
14. 14.True or false: how easy sign-up is is about UX (the experience). (a) True (b) False
15. 15.🎨 A beautiful app that confuses everyone has ___. (a) good UX but poor UI (b) perfect UX (c) no UI at all (d) good UI but poor UX
16. 16.🎨 UI stands for user ___. (a) internet (b) interface (c) input (d) idea
17. 17.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Address → Cart → Shop → Offers → Size
    Design B: Home → Pens → Results → Item
18. 18.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Search → Offers → Address → Pay → Cart
    Design B: Home → Item → Shop → Pay (a) Design A (b) Design B
19. 19.Which of these is about UI (the look)? (a) how fast a task is done (b) whether users get lost (c) the theme colours (d) how many taps it takes
20. 20.Which of these is about UX (the experience)? (a) the theme colours (b) the font size (c) the screen layout (d) whether users get lost
21. 21.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Item → Offers → Confirm
    Design B: Home → Item → Shop → Search → Confirm → Pens → Cart (a) Design B (b) Design A
22. 22.🔍 Which is the odd one out? (a) whether users get lost (b) the theme colours (c) how easy sign-up is (d) how users feel after
23. 23.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Item → Menu → Pay → Search
    Design B: Home → Shop → Size → Confirm → Search → Results
24. 24.🔍 Which is the odd one out? (a) the theme colours (b) the icon shapes (c) the screen layout (d) how many taps it takes
25. 25.True or false: how many taps it takes is about UX (the experience). (a) True (b) False
26. 26.True or false: how users feel after is about UX (the experience). (a) True (b) False
27. 27.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Pens → Confirm → Size
    Design B: Home → Item → Menu → Cart → Search → Address
28. 28.🔍 Which is the odd one out? (a) the button colours (b) how fast a task is done (c) how many taps it takes (d) how users feel after
29. 29.🎨 Is this about UI or UX: whether users get lost? (a) UI (b) UX
30. 30.Which of these is about UI (the look)? (a) how fast a task is done (b) whether users get lost (c) the icon shapes (d) how easy sign-up is
31. 31.🎨 Is this about UI or UX: the theme colours? (a) UI (b) UX
32. 32.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Cart → Offers → Address → Menu
    Design B: Home → Search → Cart → Size → Confirm → Pens → Item (a) Design B (b) Design A
33. 33.Which of these is about UX (the experience)? (a) the button colours (b) the theme colours (c) how users feel after (d) the font size
34. 34.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Pay → Confirm → Size → Address → Menu → Cart
    Design B: Home → Results → Size → Offers → Item → Cart
35. 35.Which of these is about UX (the experience)? (a) the button colours (b) the screen layout (c) the font size (d) how fast a task is done
36. 36.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Item → Results → Shop
    Design B: Home → Address → Cart → Menu → Results → Pay
37. 37.True or false: how users feel after is about UI (the look). (a) True (b) False
38. 38.🎨 Is this about UI or UX: the icon shapes? (a) UX (b) UI
39. 39.🎨 Fewer taps to finish a task usually means ___. (a) a bigger app (b) worse UX (c) better UX (d) more colours
40. 40.True or false: the icon shapes is about UI (the look). (a) True (b) False

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