App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 370 · 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 theme colours (d) the font size
2. 2.True or false: how fast a task is done is about UI (the look). (a) False (b) True
3. 3.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Offers → Search
   Design B: Home → Menu → Address → Size → Pay → Shop
4. 4.🎨 A beautiful app that confuses everyone has ___. (a) no UI at all (b) perfect UX (c) good UI but poor UX (d) good UX but poor UI
5. 5.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Results → Cart → Search
   Design B: Home → Item → Size
6. 6.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Cart → Pens → Size
   Design B: Home → Menu → Results (a) Design B (b) Design A
7. 7.🎨 UI stands for user ___. (a) idea (b) input (c) interface (d) internet
8. 8.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Pay → Menu → Pens
   Design B: Home → Pens → Size → Menu → Address → Item (a) Design B (b) Design A
9. 9.Which of these is about UI (the look)? (a) how fast a task is done (b) how easy sign-up is (c) whether users get lost (d) the screen layout
10. 10.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pens → Confirm → Item → Results → Search → Shop
    Design B: Home → Results → Menu (a) Design A (b) Design B
11. 11.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Results → Pay → Shop → Cart
    Design B: Home → Search → Pay → Item → Results → Confirm → Size (a) Design A (b) Design B
12. 12.🎨 Is this about UI or UX: whether users get lost? (a) UX (b) UI
13. 13.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Pens → Results → Menu → Shop
    Design B: Home → Size → Confirm → Shop
14. 14.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Cart → Pens
    Design B: Home → Cart → Pens → Confirm → Pay
15. 15.🎨 Is this about UI or UX: the icon shapes? (a) UI (b) UX
16. 16.🔍 Which is the odd one out? (a) the screen layout (b) whether users get lost (c) how users feel after (d) how easy sign-up is
17. 17.Which of these is about UI (the look)? (a) whether users get lost (b) how fast a task is done (c) how many taps it takes (d) the icon shapes
18. 18.🎨 Is this about UI or UX: the screen layout? (a) UX (b) UI
19. 19.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Shop → Pay → Results
    Design B: Home → Menu → Cart
20. 20.Which of these is about UI (the look)? (a) how many taps it takes (b) how fast a task is done (c) the button colours (d) how easy sign-up is
21. 21.🔍 Which is the odd one out? (a) the screen layout (b) the font size (c) the button colours (d) how many taps it takes
22. 22.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Pay → Item → Results → Pens
    Design B: Home → Cart → Item
23. 23.🔍 Which is the odd one out? (a) how fast a task is done (b) the theme colours (c) how easy sign-up is (d) how many taps it takes
24. 24.True or false: the theme colours is about UX (the experience). (a) True (b) False
25. 25.Which of these is about UX (the experience)? (a) the button colours (b) the theme colours (c) how easy sign-up is (d) the screen layout
26. 26.🔍 Which is the odd one out? (a) the button colours (b) how many taps it takes (c) how easy sign-up is (d) whether users get lost
27. 27.🎨 Is this about UI or UX: how easy sign-up is? (a) UI (b) UX
28. 28.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Search → Results → Pens → Offers → Size → Pay
    Design B: Home → Confirm → Offers → Pens
29. 29.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Menu → Item → Address
    Design B: Home → Size → Cart → Item → Menu
30. 30.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Offers → Search → Pens → Address → Results
    Design B: Home → Pay → Size → Menu (a) Design B (b) Design A
31. 31.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Shop → Item → Pens → Offers → Address → Search
    Design B: Home → Pay → Pens → Offers
32. 32.Which of these is about UX (the experience)? (a) the icon shapes (b) the font size (c) the button colours (d) how users feel after
33. 33.True or false: the icon shapes is about UX (the experience). (a) True (b) False
34. 34.Which of these is about UX (the experience)? (a) the button colours (b) whether users get lost (c) the font size (d) the screen layout
35. 35.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pens → Size
    Design B: Home → Address → Pay → Item → Size (a) Design B (b) Design A
36. 36.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Offers → Results → Address → Search → Confirm → Shop
    Design B: Home → Menu → Address → Cart → Pens (a) Design A (b) Design B
37. 37.🔍 Which is the odd one out? (a) the theme colours (b) whether users get lost (c) the button colours (d) the font size
38. 38.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Search → Cart → Pay → Offers → Menu
    Design B: Home → Item → Shop → Search → Offers (a) Design A (b) Design B
39. 39.🎨 Is this about UI or UX: the font size? (a) UI (b) UX
40. 40.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Menu → Cart → Offers
    Design B: Home → Search → Pay → Offers → Shop

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