App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 662 · 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.True or false: the font size is about UI (the look). (a) False (b) True
2. 2.🔍 Which is the odd one out? (a) the screen layout (b) the icon shapes (c) how fast a task is done (d) the font size
3. 3.Which of these is about UI (the look)? (a) whether users get lost (b) how easy sign-up is (c) how users feel after (d) the icon shapes
4. 4.True or false: how easy sign-up is is about UI (the look). (a) True (b) False
5. 5.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Item → Pay → Cart → Shop → Confirm
   Design B: Home → Pens → Pay → Results → Cart → Search → Offers (a) Design A (b) Design B
6. 6.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Size → Search → Pens → Shop → Cart → Item
   Design B: Home → Confirm → Search → Menu → Shop (a) Design B (b) Design A
7. 7.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Size → Item → Shop
   Design B: Home → Shop → Offers → Confirm → Address → Size
8. 8.Which of these is about UX (the experience)? (a) how users feel after (b) the screen layout (c) the theme colours (d) the button colours
9. 9.True or false: how many taps it takes is about UX (the experience). (a) False (b) True
10. 10.Which of these is about UI (the look)? (a) how fast a task is done (b) whether users get lost (c) how easy sign-up is (d) the button colours
11. 11.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Search → Shop → Menu → Size → Results
    Design B: Home → Pens → Shop → Pay → Results → Address → Item (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 → Address → Confirm → Pay
    Design B: Home → Menu → Confirm → Shop → Search → Item
13. 13.🔍 Which is the odd one out? (a) whether users get lost (b) how many taps it takes (c) how users feel after (d) the theme colours
14. 14.🎨 A beautiful app that confuses everyone has ___. (a) no UI at all (b) good UX but poor UI (c) good UI but poor UX (d) perfect UX
15. 15.True or false: the theme colours is about UX (the experience). (a) False (b) True
16. 16.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Shop → Item → Pens → Cart
    Design B: Home → Cart → Pay → Menu
17. 17.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Item → Pens → Menu → Shop → Confirm
    Design B: Home → Offers → Address → Item → Pay → Menu → Shop
18. 18.Which of these is about UX (the experience)? (a) the screen layout (b) whether users get lost (c) the font size (d) the button colours
19. 19.🔍 Which is the odd one out? (a) the screen layout (b) the icon shapes (c) whether users get lost (d) the theme colours
20. 20.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Offers → Cart → Menu → Results
    Design B: Home → Menu → Search → Confirm → Pay → Size → Shop (a) Design A (b) Design B
21. 21.True or false: the screen layout is about UX (the experience). (a) True (b) False
22. 22.🎨 Is this about UI or UX: whether users get lost? (a) UI (b) UX
23. 23.True or false: how users feel after is about UX (the experience). (a) True (b) False
24. 24.🎨 Is this about UI or UX: the icon shapes? (a) UX (b) UI
25. 25.🔍 Which is the odd one out? (a) how easy sign-up is (b) whether users get lost (c) the button colours (d) how fast a task is done
26. 26.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Menu → Pay → Shop → Size → Pens
    Design B: Home → Cart → Shop → Search → Confirm
27. 27.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Item → Pay → Pens → Size → Address
    Design B: Home → Offers → Pens (a) Design B (b) Design A
28. 28.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Search → Address → Offers
    Design B: Home → Pay → Item → Menu → Results → Size
29. 29.🎨 UX stands for user ___. (a) experience (b) example (c) express (d) extra
30. 30.🎨 Is this about UI or UX: the theme colours? (a) UX (b) UI
31. 31.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Results → Address → Pens → Pay → Search
    Design B: Home → Item → Pay
32. 32.🎨 Is this about UI or UX: the font size? (a) UX (b) UI
33. 33.🔍 Which is the odd one out? (a) whether users get lost (b) how easy sign-up is (c) the screen layout (d) how many taps it takes
34. 34.🎨 Is this about UI or UX: how easy sign-up is? (a) UX (b) UI
35. 35.Which of these is about UI (the look)? (a) how many taps it takes (b) whether users get lost (c) the screen layout (d) how fast a task is done
36. 36.True or false: how users feel after is about UI (the look). (a) True (b) False
37. 37.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Pay → Address → Confirm → Shop → Menu → Pens
    Design B: Home → Shop → Menu → Pay → Offers → Pens
38. 38.🎨 UI stands for user ___. (a) idea (b) internet (c) input (d) interface
39. 39.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Confirm → Results
    Design B: Home → Size → Offers → Item (a) Design A (b) Design B
40. 40.True or false: the screen layout is about UI (the look). (a) True (b) False

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