App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 171 · 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 → Offers → Pay → Results → Confirm
   Design B: Home → Address → Search → Offers → Item → Menu (a) Design A (b) Design B
2. 2.🎨 UX stands for user ___. (a) experience (b) example (c) express (d) extra
3. 3.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
   Design A: Home → Shop → Pens → Size
   Design B: Home → Search → Menu
4. 4.🎨 Is this about UI or UX: whether users get lost? (a) UI (b) UX
5. 5.🔍 Which is the odd one out? (a) the icon shapes (b) how easy sign-up is (c) how many taps it takes (d) how users feel after
6. 6.True or false: how fast a task is done is about UX (the experience). (a) False (b) True
7. 7.True or false: how fast a task is done is about UI (the look). (a) False (b) True
8. 8.🔍 Which is the odd one out? (a) the button colours (b) the screen layout (c) the font size (d) whether users get lost
9. 9.🎨 Fewer taps to finish a task usually means ___. (a) worse UX (b) better UX (c) more colours (d) a bigger app
10. 10.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Size → Offers
    Design B: Home → Item → Address → Offers → Shop → Size → Search
11. 11.🎨 Is this about UI or UX: the font size? (a) UX (b) UI
12. 12.🎨 Is this about UI or UX: how users feel after? (a) UI (b) UX
13. 13.Which of these is about UX (the experience)? (a) the screen layout (b) how fast a task is done (c) the icon shapes (d) the font size
14. 14.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Size → Pay → Confirm → Results → Item → Offers
    Design B: Home → Address → Pay → Cart → Results → Item (a) Design B (b) Design A
15. 15.🎨 Is this about UI or UX: how fast a task is done? (a) UI (b) UX
16. 16.Which of these is about UX (the experience)? (a) whether users get lost (b) the button colours (c) the screen layout (d) the theme colours
17. 17.🔍 Which is the odd one out? (a) how easy sign-up is (b) how many taps it takes (c) how fast a task is done (d) the theme colours
18. 18.🎨 UI stands for user ___. (a) input (b) internet (c) interface (d) idea
19. 19.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Size → Pay
    Design B: Home → Shop → Item → Confirm (a) Design B (b) Design A
20. 20.🎨 Is this about UI or UX: the screen layout? (a) UX (b) UI
21. 21.True or false: how easy sign-up is is about UI (the look). (a) True (b) False
22. 22.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Cart → Confirm → Menu → Item → Offers → Size
    Design B: Home → Size → Menu
23. 23.Which of these is about UX (the experience)? (a) the button colours (b) how easy sign-up is (c) the theme colours (d) the screen layout
24. 24.Which of these is about UI (the look)? (a) whether users get lost (b) how fast a task is done (c) the theme colours (d) how easy sign-up is
25. 25.🎨 Is this about UI or UX: the icon shapes? (a) UI (b) UX
26. 26.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Offers → Menu
    Design B: Home → Address → Item → Cart → Search → Pens → Pay
27. 27.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Confirm → Address → Pay → Shop
    Design B: Home → Size → Cart → Shop → Address → Item → Pens
28. 28.🎨 A beautiful app that confuses everyone has ___. (a) perfect UX (b) no UI at all (c) good UI but poor UX (d) good UX but poor UI
29. 29.True or false: the icon shapes is about UI (the look). (a) False (b) True
30. 30.Which of these is about UI (the look)? (a) the icon shapes (b) how fast a task is done (c) how easy sign-up is (d) whether users get lost
31. 31.True or false: how many taps it takes is about UX (the experience). (a) False (b) True
32. 32.🎨 Is this about UI or UX: the button colours? (a) UI (b) UX
33. 33.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Offers → Pay → Cart → Shop
    Design B: Home → Offers → Item → Size (a) Design A (b) Design B
34. 34.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pens → Menu
    Design B: Home → Menu → Pens → Address (a) Design B (b) Design A
35. 35.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pens → Confirm → Pay → Item → Offers
    Design B: Home → Cart → Results → Pens → Size (a) Design B (b) Design A
36. 36.Which of these is about UX (the experience)? (a) the screen layout (b) the button colours (c) how users feel after (d) the font size
37. 37.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Search → Shop
    Design B: Home → Shop → Menu → Size → Address → Offers → Pens
38. 38.True or false: how many taps it takes is about UI (the look). (a) False (b) True
39. 39.🎨 Is this about UI or UX: how easy sign-up is? (a) UI (b) UX
40. 40.True or false: whether users get lost is about UI (the look). (a) True (b) False

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