App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 243 · 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: the font size? (a) UI (b) UX
2. 2.True or false: the icon shapes is about UI (the look). (a) True (b) False
3. 3.True or false: how easy sign-up is is about UX (the experience). (a) True (b) False
4. 4.🔍 Which is the odd one out? (a) the icon shapes (b) how fast a task is done (c) the font size (d) the screen layout
5. 5.Which of these is about UX (the experience)? (a) the button colours (b) the theme colours (c) how many taps it takes (d) the font size
6. 6.🔍 Which is the odd one out? (a) the button colours (b) the icon shapes (c) the theme colours (d) how users feel after
7. 7.🔍 Which is the odd one out? (a) how easy sign-up is (b) the button colours (c) how users feel after (d) how fast a task is done
8. 8.True or false: the theme colours is about UX (the experience). (a) True (b) False
9. 9.🎨 UI stands for user ___. (a) internet (b) interface (c) input (d) idea
10. 10.🔍 Which is the odd one out? (a) how many taps it takes (b) how easy sign-up is (c) the font size (d) whether users get lost
11. 11.🎨 Fewer taps to finish a task usually means ___. (a) a bigger app (b) worse UX (c) more colours (d) better UX
12. 12.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Offers → Pens → Cart → Menu
    Design B: Home → Shop → Address (a) Design A (b) Design B
13. 13.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Cart → Menu → Offers
    Design B: Home → Menu → Confirm (a) Design A (b) Design B
14. 14.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Item → Cart → Search → Offers → Results
    Design B: Home → Menu → Offers → Results → Cart → Size → Shop
15. 15.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Address → Shop → Size
    Design B: Home → Pay → Confirm → Address → Menu
16. 16.🔍 Which is the odd one out? (a) the font size (b) the icon shapes (c) whether users get lost (d) the button colours
17. 17.Which of these is about UX (the experience)? (a) how fast a task is done (b) the screen layout (c) the theme colours (d) the icon shapes
18. 18.🔍 Which is the odd one out? (a) how easy sign-up is (b) the theme colours (c) the font size (d) the screen layout
19. 19.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Cart → Item
    Design B: Home → Item → Offers → Address → Shop → Pens (a) Design B (b) Design A
20. 20.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Pens → Confirm → Shop → Cart → Offers
    Design B: Home → Pens → Confirm → Cart
21. 21.🎨 Is this about UI or UX: the theme colours? (a) UI (b) UX
22. 22.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Results → Confirm → Address
    Design B: Home → Pens → Results (a) Design B (b) Design A
23. 23.🎨 Who should you test the UX with? (a) nobody (b) the app icon (c) real users (d) only yourself
24. 24.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Shop → Results → Cart → Search → Address
    Design B: Home → Shop → Cart → Confirm (a) Design A (b) Design B
25. 25.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Shop → Cart → Item → Search → Pay → Pens
    Design B: Home → Confirm → Offers
26. 26.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Item → Menu → Shop → Confirm
    Design B: Home → Offers → Results (a) Design B (b) Design A
27. 27.Which of these is about UX (the experience)? (a) the theme colours (b) how users feel after (c) the screen layout (d) the button colours
28. 28.Which of these is about UI (the look)? (a) how fast a task is done (b) how easy sign-up is (c) the screen layout (d) how users feel after
29. 29.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Offers → Menu → Confirm → Pay
    Design B: Home → Address → Search
30. 30.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Pens → Shop → Menu
    Design B: Home → Offers → Confirm
31. 31.True or false: the screen layout is about UX (the experience). (a) True (b) False
32. 32.True or false: how fast a task is done is about UX (the experience). (a) True (b) False
33. 33.Which of these is about UI (the look)? (a) how easy sign-up is (b) the font size (c) how users feel after (d) how fast a task is done
34. 34.🔍 Which is the odd one out? (a) the screen layout (b) how fast a task is done (c) whether users get lost (d) how users feel after
35. 35.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Address → Shop
    Design B: Home → Results → Address → Confirm → Menu → Shop → Pens
36. 36.🔍 Which is the odd one out? (a) whether users get lost (b) how fast a task is done (c) the theme colours (d) how users feel after
37. 37.🎨 Is this about UI or UX: how easy sign-up is? (a) UI (b) UX
38. 38.True or false: how many taps it takes is about UI (the look). (a) True (b) False
39. 39.🎨 A beautiful app that confuses everyone has ___. (a) no UI at all (b) good UX but poor UI (c) perfect UX (d) good UI but poor UX
40. 40.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Offers → Search → Menu → Size → Pay
    Design B: Home → Cart → Address → Offers → Results

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