App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 550 · 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 button colours (b) how users feel after (c) the font size (d) the theme colours
2. 2.True or false: the button colours is about UX (the experience). (a) False (b) True
3. 3.Which of these is about UI (the look)? (a) whether users get lost (b) the button colours (c) how many taps it takes (d) how fast a task is done
4. 4.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
   Design A: Home → Menu → Address → Confirm → Size → Pens
   Design B: Home → Cart → Search
5. 5.Which of these is about UI (the look)? (a) the font size (b) whether users get lost (c) how users feel after (d) how many taps it takes
6. 6.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Search → Offers → Item → Confirm
   Design B: Home → Menu → Size (a) Design A (b) Design B
7. 7.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
   Design A: Home → Offers → Shop
   Design B: Home → Shop → Results → Offers → Pens → Cart → Item
8. 8.🎨 Is this about UI or UX: the font size? (a) UX (b) UI
9. 9.🔍 Which is the odd one out? (a) the icon shapes (b) the font size (c) whether users get lost (d) the theme colours
10. 10.🎨 Fewer taps to finish a task usually means ___. (a) worse UX (b) better UX (c) a bigger app (d) more colours
11. 11.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Search → Pens → Offers
    Design B: Home → Cart → Menu → Shop → Confirm → Search
12. 12.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Cart → Item → Search → Results
    Design B: Home → Pay → Size → Search
13. 13.🎨 Is this about UI or UX: how easy sign-up is? (a) UX (b) UI
14. 14.🎨 UX stands for user ___. (a) experience (b) express (c) example (d) extra
15. 15.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Results → Cart → Menu → Pens → Offers → Confirm
    Design B: Home → Item → Address → Offers (a) Design A (b) Design B
16. 16.True or false: the font size is about UI (the look). (a) True (b) False
17. 17.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Size → Cart → Confirm → Offers → Address
    Design B: Home → Item → Pens (a) Design A (b) Design B
18. 18.🎨 A beautiful app that confuses everyone has ___. (a) perfect UX (b) no UI at all (c) good UI but poor UX (d) good UX but poor UI
19. 19.Which of these is about UX (the experience)? (a) how easy sign-up is (b) the button colours (c) the font size (d) the icon shapes
20. 20.🎨 Is this about UI or UX: the screen layout? (a) UI (b) UX
21. 21.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Search → Cart → Results → Pens
    Design B: Home → Shop → Size → Item → Results → Pens
22. 22.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Menu → Shop → Pens → Pay
    Design B: Home → Address → Offers → Pay → Cart → Size
23. 23.🎨 Who should you test the UX with? (a) nobody (b) real users (c) the app icon (d) only yourself
24. 24.True or false: how fast a task is done is about UI (the look). (a) True (b) False
25. 25.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Results → Pens → Search → Item → Offers
    Design B: Home → Search → Menu → Pens → Item → Size → Cart
26. 26.🎨 UI stands for user ___. (a) idea (b) input (c) internet (d) interface
27. 27.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Results → Offers → Pens
    Design B: Home → Menu → Search
28. 28.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Offers → Menu → Size → Pens → Search
    Design B: Home → Pay → Address → Size → Confirm
29. 29.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Shop → Item → Pens
    Design B: Home → Cart → Pens → Pay → Menu → Results (a) Design A (b) Design B
30. 30.🔍 Which is the odd one out? (a) how fast a task is done (b) the font size (c) how easy sign-up is (d) how many taps it takes
31. 31.🎨 Is this about UI or UX: how fast a task is done? (a) UI (b) UX
32. 32.🔍 Which is the odd one out? (a) the button colours (b) how users feel after (c) how fast a task is done (d) whether users get lost
33. 33.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Pay → Menu
    Design B: Home → Menu → Shop → Cart
34. 34.True or false: the font size is about UX (the experience). (a) True (b) False
35. 35.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Cart → Confirm → Menu → Pens
    Design B: Home → Shop → Pay → Results
36. 36.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Pens → Menu → Pay
    Design B: Home → Shop → Menu → Pens → Results → Size → Cart
37. 37.🔍 Which is the odd one out? (a) the theme colours (b) whether users get lost (c) how easy sign-up is (d) how fast a task is done
38. 38.Which of these is about UI (the look)? (a) whether users get lost (b) how easy sign-up is (c) the screen layout (d) how many taps it takes
39. 39.🎨 Is this about UI or UX: how many taps it takes? (a) UI (b) UX
40. 40.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Pay → Menu → Shop → Cart → Results
    Design B: Home → Offers → Search → Menu → Size → Pay → Shop

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