App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 168 · 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 → Pens → Shop → Cart → Pay → Size → Menu
   Design B: Home → Pens → Search → Cart (a) Design B (b) Design A
2. 2.🎨 A beautiful app that confuses everyone has ___. (a) good UX but poor UI (b) good UI but poor UX (c) perfect UX (d) no UI at all
3. 3.🎨 Is this about UI or UX: the button colours? (a) UI (b) UX
4. 4.🎨 Fewer taps to finish a task usually means ___. (a) more colours (b) better UX (c) worse UX (d) a bigger app
5. 5.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
   Design A: Home → Address → Search → Menu
   Design B: Home → Menu → Pay → Search → Confirm
6. 6.True or false: whether users get lost is about UI (the look). (a) False (b) True
7. 7.🎨 UI stands for user ___. (a) internet (b) input (c) idea (d) interface
8. 8.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
   Design A: Home → Offers → Results
   Design B: Home → Shop → Confirm → Results
9. 9.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Pens → Menu
   Design B: Home → Confirm → Shop → Size → Item (a) Design B (b) Design A
10. 10.True or false: the theme colours is about UI (the look). (a) False (b) True
11. 11.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Offers → Item → Shop → Results
    Design B: Home → Menu → Results → Pens → Shop → Cart (a) Design B (b) Design A
12. 12.👆 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 → Cart → Size → Shop
    Design B: Home → Results → Search
13. 13.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pens → Search
    Design B: Home → Offers → Pay → Address → Item (a) Design A (b) Design B
14. 14.True or false: how many taps it takes is about UI (the look). (a) True (b) False
15. 15.🔍 Which is the odd one out? (a) the button colours (b) how fast a task is done (c) how easy sign-up is (d) whether users get lost
16. 16.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Menu → Offers
    Design B: Home → Cart → Confirm → Results → Shop → Menu → Item (a) Design A (b) Design B
17. 17.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Menu → Search → Offers → Pens → Cart → Item
    Design B: Home → Cart → Confirm (a) Design A (b) Design B
18. 18.Which of these is about UI (the look)? (a) how easy sign-up is (b) how users feel after (c) the screen layout (d) whether users get lost
19. 19.🎨 Is this about UI or UX: the icon shapes? (a) UI (b) UX
20. 20.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Results → Menu
    Design B: Home → Cart → Shop → Menu → Pay
21. 21.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Item → Menu → Results
    Design B: Home → Size → Shop → Offers → Results → Confirm → Pay
22. 22.Which of these is about UI (the look)? (a) the button colours (b) how many taps it takes (c) how users feel after (d) how easy sign-up is
23. 23.Which of these is about UX (the experience)? (a) how many taps it takes (b) the screen layout (c) the font size (d) the icon shapes
24. 24.Which of these is about UX (the experience)? (a) how easy sign-up is (b) the theme colours (c) the screen layout (d) the icon shapes
25. 25.Which of these is about UX (the experience)? (a) the button colours (b) how users feel after (c) the screen layout (d) the font size
26. 26.🔍 Which is the odd one out? (a) the theme colours (b) how many taps it takes (c) how easy sign-up is (d) whether users get lost
27. 27.🔍 Which is the odd one out? (a) the icon shapes (b) the font size (c) how many taps it takes (d) the theme colours
28. 28.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Shop → Menu → Pens
    Design B: Home → Pens → Results
29. 29.🎨 UX stands for user ___. (a) extra (b) express (c) experience (d) example
30. 30.True or false: the font size is about UX (the experience). (a) False (b) True
31. 31.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pens → Item → Shop → Offers → Cart → Pay
    Design B: Home → Shop → Cart → Pens → Address → Confirm (a) Design B (b) Design A
32. 32.🔍 Which is the odd one out? (a) the theme colours (b) the screen layout (c) the button colours (d) whether users get lost
33. 33.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Search → Pens → Size
    Design B: Home → Results → Item
34. 34.True or false: how easy sign-up is is about UI (the look). (a) False (b) True
35. 35.True or false: how users feel after is about UX (the experience). (a) False (b) True
36. 36.🎨 Is this about UI or UX: how many taps it takes? (a) UI (b) UX
37. 37.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Cart → Search → Menu → Address → Size → Confirm
    Design B: Home → Pens → Search → Shop → Menu → Results
38. 38.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Results → Confirm → Address → Offers → Pens → Pay
    Design B: Home → Pay → Results → Confirm → Item → Pens (a) Design B (b) Design A
39. 39.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Address → Confirm → Cart
    Design B: Home → Cart → Confirm → Shop → Size → Search (a) Design B (b) Design A
40. 40.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Menu → Search
    Design B: Home → Offers → Cart → Item (a) Design A (b) Design B

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