App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 110 · 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 fast a task is done (b) how users feel after (c) whether users get lost (d) the icon shapes
2. 2.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Results → Address → Menu
   Design B: Home → Confirm → Results (a) Design B (b) Design A
3. 3.True or false: the font size is about UI (the look). (a) False (b) True
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 → Results → Offers
   Design B: Home → Pay → Cart → Results → Confirm → Address → Size
5. 5.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
   Design A: Home → Search → Menu → Offers
   Design B: Home → Confirm → Menu → Size → Pens → Shop
6. 6.Which of these is about UI (the look)? (a) how easy sign-up is (b) the icon shapes (c) whether users get lost (d) how users feel after
7. 7.🔍 Which is the odd one out? (a) how fast a task is done (b) the button colours (c) whether users get lost (d) how easy sign-up is
8. 8.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
   Design A: Home → Shop → Cart → Pay → Pens → Menu
   Design B: Home → Offers → Pay → Shop → Cart
9. 9.🎨 UX stands for user ___. (a) extra (b) experience (c) express (d) example
10. 10.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Search → Confirm
    Design B: Home → Menu → Confirm → Shop → Offers (a) Design A (b) Design B
11. 11.True or false: the theme colours is about UI (the look). (a) False (b) True
12. 12.🎨 Is this about UI or UX: the font size? (a) UX (b) UI
13. 13.🎨 Is this about UI or UX: whether users get lost? (a) UI (b) UX
14. 14.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Cart → Confirm → Size → Menu
    Design B: Home → Pay → Search
15. 15.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Offers → Item → Size → Cart
    Design B: Home → Offers → Cart → Size (a) Design B (b) Design A
16. 16.Which of these is about UX (the experience)? (a) whether users get lost (b) the font size (c) the icon shapes (d) the button colours
17. 17.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Shop → Confirm → Cart → Offers
    Design B: Home → Search → Address → Results
18. 18.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Offers → Menu → Search → Shop → Pens → Results
    Design B: Home → Menu → Shop → Address
19. 19.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Cart → Size → Shop
    Design B: Home → Shop → Search → Address → Confirm → Offers
20. 20.Which of these is about UI (the look)? (a) how users feel after (b) the theme colours (c) whether users get lost (d) how many taps it takes
21. 21.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Menu → Item
    Design B: Home → Results → Search → Offers → Cart
22. 22.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Offers → Results
    Design B: Home → Results → Address → Shop
23. 23.🔍 Which is the odd one out? (a) how easy sign-up is (b) the font size (c) the screen layout (d) the theme colours
24. 24.Which of these is about UI (the look)? (a) how users feel after (b) how easy sign-up is (c) the font size (d) how fast a task is done
25. 25.Which of these is about UI (the look)? (a) how many taps it takes (b) the button colours (c) how users feel after (d) how easy sign-up is
26. 26.🎨 Fewer taps to finish a task usually means ___. (a) more colours (b) better UX (c) a bigger app (d) worse UX
27. 27.Which of these is about UX (the experience)? (a) the button colours (b) the theme colours (c) how fast a task is done (d) the icon shapes
28. 28.True or false: the button colours is about UX (the experience). (a) False (b) True
29. 29.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pens → Address
    Design B: Home → Item → Pens → Search → Pay → Address → Confirm (a) Design A (b) Design B
30. 30.🎨 Who should you test the UX with? (a) the app icon (b) real users (c) nobody (d) only yourself
31. 31.Which of these is about UX (the experience)? (a) the button colours (b) the icon shapes (c) the font size (d) how users feel after
32. 32.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Address → Pay
    Design B: Home → Shop → Offers → Results → Size
33. 33.Which of these is about UX (the experience)? (a) the icon shapes (b) how many taps it takes (c) the button colours (d) the screen layout
34. 34.Which of these is about UX (the experience)? (a) how easy sign-up is (b) the theme colours (c) the button colours (d) the font size
35. 35.🎨 A beautiful app that confuses everyone has ___. (a) good UI but poor UX (b) no UI at all (c) good UX but poor UI (d) perfect UX
36. 36.True or false: the screen layout is about UX (the experience). (a) False (b) True
37. 37.🔍 Which is the odd one out? (a) whether users get lost (b) how easy sign-up is (c) the screen layout (d) how fast a task is done
38. 38.True or false: how easy sign-up is is about UI (the look). (a) True (b) False
39. 39.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Confirm → Menu → Offers → Pens → Search
    Design B: Home → Shop → Address → Size (a) Design A (b) Design B
40. 40.True or false: the theme colours is about UX (the experience). (a) False (b) True

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