App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 591 · 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.🎨 Is this about UI or UX: whether users get lost? (a) UI (b) UX
2. 2.🎨 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
3. 3.🔍 Which is the odd one out? (a) the theme colours (b) the font size (c) the icon shapes (d) how users feel after
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 → Pens → Size
   Design B: Home → Confirm → Shop → Size
5. 5.Which of these is about UX (the experience)? (a) how easy sign-up is (b) the screen layout (c) the font size (d) the button colours
6. 6.Which of these is about UX (the experience)? (a) the button colours (b) the font size (c) the theme colours (d) how users feel after
7. 7.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Menu → Address → Size → Shop
   Design B: Home → Results → Pens → Size → Pay → Search
8. 8.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
   Design A: Home → Results → Item → Search → Address
   Design B: Home → Address → Pens
9. 9.True or false: how users feel after is about UI (the look). (a) True (b) False
10. 10.True or false: the theme colours is about UI (the look). (a) True (b) False
11. 11.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Results → Pay → Offers → Menu → Confirm
    Design B: Home → Pens → Search (a) Design A (b) Design B
12. 12.True or false: the font size is about UX (the experience). (a) True (b) False
13. 13.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Menu → Confirm
    Design B: Home → Confirm → Menu → Search → Item → Pay → Results
14. 14.True or false: the theme colours is about UX (the experience). (a) True (b) False
15. 15.🔍 Which is the odd one out? (a) how fast a task is done (b) the button colours (c) the theme colours (d) the screen layout
16. 16.True or false: the button colours is about UX (the experience). (a) True (b) False
17. 17.True or false: the icon shapes is about UX (the experience). (a) False (b) True
18. 18.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Confirm → Menu → Pens → Search → Item
    Design B: Home → Search → Pens → Pay → Results
19. 19.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Item → Shop → Results
    Design B: Home → Search → Shop → Pay → Pens → Results
20. 20.Which of these is about UI (the look)? (a) how fast a task is done (b) whether users get lost (c) how users feel after (d) the screen layout
21. 21.🎨 UX stands for user ___. (a) extra (b) express (c) example (d) experience
22. 22.🎨 UI stands for user ___. (a) idea (b) interface (c) input (d) internet
23. 23.🎨 Who should you test the UX with? (a) only yourself (b) real users (c) nobody (d) the app icon
24. 24.🔍 Which is the odd one out? (a) the font size (b) how easy sign-up is (c) how many taps it takes (d) how users feel after
25. 25.🔍 Which is the odd one out? (a) whether users get lost (b) how users feel after (c) how fast a task is done (d) the theme colours
26. 26.🎨 Is this about UI or UX: how many taps it takes? (a) UX (b) UI
27. 27.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Address → Offers → Pens
    Design B: Home → Menu → Cart (a) Design B (b) Design A
28. 28.Which of these is about UI (the look)? (a) whether users get lost (b) how easy sign-up is (c) the font size (d) how fast a task is done
29. 29.🔍 Which is the odd one out? (a) how easy sign-up is (b) the screen layout (c) the font size (d) the theme colours
30. 30.🎨 Is this about UI or UX: the font size? (a) UX (b) UI
31. 31.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Cart → Menu → Pay
    Design B: Home → Offers → Search
32. 32.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Address → Menu → Pens
    Design B: Home → Confirm → Pens → Size → Address (a) Design B (b) Design A
33. 33.🎨 Fewer taps to finish a task usually means ___. (a) a bigger app (b) worse UX (c) better UX (d) more colours
34. 34.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Address → Search → Confirm
    Design B: Home → Pay → Results → Shop → Cart (a) Design A (b) Design B
35. 35.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Item → Offers → Address → Menu
    Design B: Home → Offers → Menu → Shop → Item → Pay
36. 36.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Pay → Results → Address → Confirm → Search → Size
    Design B: Home → Results → Item → Search → Offers → Size
37. 37.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Search → Address → Results → Menu → Confirm
    Design B: Home → Cart → Results → Item
38. 38.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pay → Pens → Confirm → Offers → Item
    Design B: Home → Confirm → Pens → Shop → Size (a) Design A (b) Design B
39. 39.🔍 Which is the odd one out? (a) the screen layout (b) how users feel after (c) how easy sign-up is (d) how fast a task is done
40. 40.True or false: the button colours is about UI (the look). (a) False (b) True

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