App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 323 · 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 users feel after (b) how fast a task is done (c) how easy sign-up is (d) the font size
2. 2.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Confirm → Pens → Address → Menu
   Design B: Home → Shop → Cart → Search (a) Design A (b) Design B
3. 3.🎨 Is this about UI or UX: the theme colours? (a) UX (b) UI
4. 4.Which of these is about UX (the experience)? (a) how fast a task is done (b) the theme colours (c) the screen layout (d) the button colours
5. 5.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Pay → Size → Item → Pens → Confirm → Search
   Design B: Home → Menu → Address → Cart → Size (a) Design A (b) Design B
6. 6.🎨 Who should you test the UX with? (a) only yourself (b) the app icon (c) real users (d) nobody
7. 7.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Search → Address → Pay → Shop → Pens
   Design B: Home → Size → Menu → Pay (a) Design A (b) Design B
8. 8.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
   Design A: Home → Cart → Search → Offers
   Design B: Home → Pens → Pay → Menu → Item → Address → Search
9. 9.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
   Design A: Home → Shop → Offers → Menu
   Design B: Home → Cart → Menu → Confirm → Pens
10. 10.🎨 Fewer taps to finish a task usually means ___. (a) worse UX (b) more colours (c) a bigger app (d) better UX
11. 11.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Confirm → Address → Size → Search → Menu
    Design B: Home → Menu → Shop → Pay → Address → Offers → Item (a) Design A (b) Design B
12. 12.Which of these is about UX (the experience)? (a) the screen layout (b) the theme colours (c) how users feel after (d) the font size
13. 13.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Confirm → Offers → Item → Shop
    Design B: Home → Results → Address → Pay
14. 14.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Address → Pens → Shop
    Design B: Home → Menu → Search → Shop → Item → Cart
15. 15.True or false: the theme colours is about UX (the experience). (a) False (b) True
16. 16.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Address → Pay → Item
    Design B: Home → Cart → Menu → Search → Results → Address → Pens
17. 17.True or false: how many taps it takes is about UX (the experience). (a) True (b) False
18. 18.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Pens → Shop → Menu
    Design B: Home → Confirm → Offers → Results → Shop
19. 19.🎨 UX stands for user ___. (a) extra (b) express (c) experience (d) example
20. 20.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Confirm → Pens → Offers → Pay → Size → Item
    Design B: Home → Offers → Confirm → Item → Address (a) Design B (b) Design A
21. 21.True or false: the button colours is about UI (the look). (a) False (b) True
22. 22.🔍 Which is the odd one out? (a) the icon shapes (b) how fast a task is done (c) how easy sign-up is (d) whether users get lost
23. 23.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Offers → Menu → Search → Item → Pay → Shop
    Design B: Home → Shop → Size → Menu → Address → Cart
24. 24.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pens → Offers → Shop → Size → Pay
    Design B: Home → Pens → Address → Pay (a) Design A (b) Design B
25. 25.🔍 Which is the odd one out? (a) the screen layout (b) the font size (c) the theme colours (d) how many taps it takes
26. 26.🔍 Which is the odd one out? (a) the icon shapes (b) whether users get lost (c) the screen layout (d) the button colours
27. 27.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Cart → Confirm → Address → Menu
    Design B: Home → Menu → Pens
28. 28.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Cart → Confirm → Search → Menu
    Design B: Home → Shop → Size → Pens
29. 29.🔍 Which is the odd one out? (a) the button colours (b) the screen layout (c) the icon shapes (d) how users feel after
30. 30.True or false: the icon shapes is about UI (the look). (a) False (b) True
31. 31.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Pay → Address → Search
    Design B: Home → Search → Shop → Confirm → Size
32. 32.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Pay → Pens → Shop
    Design B: Home → Confirm → Search → Offers → Menu → Results
33. 33.Which of these is about UX (the experience)? (a) the font size (b) the icon shapes (c) the theme colours (d) how easy sign-up is
34. 34.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Offers → Address → Pay → Pens → Results → Item
    Design B: Home → Pens → Results → Confirm → Address → Size (a) Design A (b) Design B
35. 35.🎨 Is this about UI or UX: the screen layout? (a) UX (b) UI
36. 36.True or false: the screen layout is about UI (the look). (a) True (b) False
37. 37.🎨 Is this about UI or UX: how many taps it takes? (a) UI (b) UX
38. 38.🎨 UI stands for user ___. (a) idea (b) input (c) internet (d) interface
39. 39.🎨 A beautiful app that confuses everyone has ___. (a) no UI at all (b) perfect UX (c) good UX but poor UI (d) good UI but poor UX
40. 40.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Cart → Search
    Design B: Home → Search → Offers → Results → Shop → Size → Item (a) Design B (b) Design A

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