App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 204 · 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.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Address → Item → Confirm
   Design B: Home → Results → Confirm → Item → Menu → Cart (a) Design B (b) Design A
2. 2.🔍 Which is the odd one out? (a) how fast a task is done (b) the button colours (c) the screen layout (d) the theme colours
3. 3.🎨 Is this about UI or UX: the button colours? (a) UX (b) UI
4. 4.🎨 A beautiful app that confuses everyone has ___. (a) good UI but poor UX (b) good UX but poor UI (c) no UI at all (d) perfect UX
5. 5.👆 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
   Design B: Home → Item → Offers → Pay → Size → Confirm
6. 6.🎨 UI stands for user ___. (a) input (b) internet (c) idea (d) interface
7. 7.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
   Design A: Home → Menu → Pens → Item → Pay → Size
   Design B: Home → Size → Cart
8. 8.True or false: how easy sign-up is is about UX (the experience). (a) True (b) False
9. 9.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Menu → Pens → Shop → Item
   Design B: Home → Size → Search
10. 10.🎨 Is this about UI or UX: whether users get lost? (a) UX (b) UI
11. 11.Which of these is about UX (the experience)? (a) the icon shapes (b) how fast a task is done (c) the theme colours (d) the font size
12. 12.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Shop → Size
    Design B: Home → Menu → Offers → Cart (a) Design B (b) Design A
13. 13.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Pay → Shop → Address
    Design B: Home → Item → Offers → Pay → Results → Pens → Menu
14. 14.🔍 Which is the odd one out? (a) how many taps it takes (b) how easy sign-up is (c) the button colours (d) how users feel after
15. 15.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Pens → Size
    Design B: Home → Item → Address → Offers
16. 16.True or false: how many taps it takes is about UX (the experience). (a) False (b) True
17. 17.True or false: the button colours is about UI (the look). (a) False (b) True
18. 18.Which of these is about UX (the experience)? (a) the font size (b) the theme colours (c) how many taps it takes (d) the button colours
19. 19.Which of these is about UI (the look)? (a) how easy sign-up is (b) the font size (c) whether users get lost (d) how users feel after
20. 20.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Pay → Offers → Pens → Menu
    Design B: Home → Results → Size → Shop
21. 21.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Cart → Results → Pay
    Design B: Home → Size → Confirm
22. 22.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Offers → Results → Menu → Size → Confirm → Shop
    Design B: Home → Search → Results → Shop
23. 23.🎨 Is this about UI or UX: the icon shapes? (a) UX (b) UI
24. 24.🎨 UX stands for user ___. (a) example (b) extra (c) experience (d) express
25. 25.Which of these is about UX (the experience)? (a) the button colours (b) the screen layout (c) how easy sign-up is (d) the font size
26. 26.🔍 Which is the odd one out? (a) the theme colours (b) the button colours (c) the font size (d) how users feel after
27. 27.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Search → Cart → Size
    Design B: Home → Item → Menu → Offers → Search → Address → Results (a) Design B (b) Design A
28. 28.🔍 Which is the odd one out? (a) how fast a task is done (b) whether users get lost (c) the font size (d) how users feel after
29. 29.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Offers → Item → Pens → Cart → Size → Pay
    Design B: Home → Search → Menu → Pens (a) Design B (b) Design A
30. 30.🎨 Is this about UI or UX: the font size? (a) UX (b) UI
31. 31.True or false: the button colours is about UX (the experience). (a) False (b) True
32. 32.True or false: the icon shapes is about UI (the look). (a) True (b) False
33. 33.Which of these is about UI (the look)? (a) how easy sign-up is (b) the button colours (c) whether users get lost (d) how users feel after
34. 34.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Address → Item → Pay
    Design B: Home → Pens → Pay → Confirm → Offers → Size → Cart
35. 35.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Pens → Cart → Menu → Search → Address → Pay
    Design B: Home → Menu → Offers
36. 36.🎨 Who should you test the UX with? (a) the app icon (b) real users (c) nobody (d) only yourself
37. 37.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Pens → Menu
    Design B: Home → Shop → Pens → Menu
38. 38.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Menu → Search → Offers → Results → Pens → Cart
    Design B: Home → Menu → Confirm → Pens → Size
39. 39.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Confirm → Offers
    Design B: Home → Offers → Search → Confirm
40. 40.True or false: how many taps it takes is about UI (the look). (a) False (b) True

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