App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 879 · 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 → Search → Item → Size → Confirm → Menu
   Design B: Home → Pens → Offers → Menu → Pay (a) Design A (b) Design B
2. 2.🎨 Is this about UI or UX: whether users get lost? (a) UX (b) UI
3. 3.True or false: the font size is about UI (the look). (a) False (b) True
4. 4.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Pay → Address → Menu → Offers → Search
   Design B: Home → Address → Offers → Pay → Pens (a) Design A (b) Design B
5. 5.Which of these is about UI (the look)? (a) whether users get lost (b) how fast a task is done (c) how users feel after (d) the font size
6. 6.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Shop → Results → Item → Menu → Pay → Pens
   Design B: Home → Shop → Search (a) Design A (b) Design B
7. 7.Which of these is about UX (the experience)? (a) the button colours (b) whether users get lost (c) the screen layout (d) the icon shapes
8. 8.True or false: how many taps it takes is about UI (the look). (a) True (b) False
9. 9.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Results → Pay → Shop → Confirm → Size
   Design B: Home → Shop → Pens (a) Design A (b) Design B
10. 10.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Offers → Shop → Address → Results → Pens → Pay
    Design B: Home → Pay → Cart → Address → Offers
11. 11.True or false: how easy sign-up is is about UX (the experience). (a) True (b) False
12. 12.🎨 Who should you test the UX with? (a) only yourself (b) nobody (c) real users (d) the app icon
13. 13.🎨 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
14. 14.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Size → Search → Menu → Pens
    Design B: Home → Size → Confirm (a) Design A (b) Design B
15. 15.Which of these is about UX (the experience)? (a) the screen layout (b) the theme colours (c) the font size (d) how users feel after
16. 16.True or false: the font size is about UX (the experience). (a) True (b) False
17. 17.True or false: how easy sign-up is is about UI (the look). (a) True (b) False
18. 18.🔍 Which is the odd one out? (a) the screen layout (b) the theme colours (c) the button colours (d) how many taps it takes
19. 19.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Results → Pay → Pens → Item
    Design B: Home → Shop → Pay
20. 20.True or false: the theme colours is about UX (the experience). (a) False (b) True
21. 21.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Pens → Address → Size → Pay → Item
    Design B: Home → Shop → Offers → Cart
22. 22.🔍 Which is the odd one out? (a) the font size (b) how fast a task is done (c) the screen layout (d) the button colours
23. 23.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Shop → Pens
    Design B: Home → Results → Address → Offers → Pens → Search (a) Design B (b) Design A
24. 24.🔍 Which is the odd one out? (a) the theme colours (b) how users feel after (c) the screen layout (d) the button colours
25. 25.🔍 Which is the odd one out? (a) the screen layout (b) whether users get lost (c) how easy sign-up is (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 A need?
    Design A: Home → Item → Shop → Menu → Offers → Cart → Size
    Design B: Home → Confirm → Offers → Pens → Results
27. 27.🔍 Which is the odd one out? (a) whether users get lost (b) the icon shapes (c) the button colours (d) the font size
28. 28.🎨 Is this about UI or UX: how many taps it takes? (a) UI (b) UX
29. 29.Which of these is about UI (the look)? (a) how easy sign-up is (b) the icon shapes (c) how fast a task is done (d) how many taps it takes
30. 30.🎨 Is this about UI or UX: the button colours? (a) UI (b) UX
31. 31.Which of these is about UI (the look)? (a) whether users get lost (b) the button colours (c) how many taps it takes (d) how fast a task is done
32. 32.True or false: the screen layout is about UX (the experience). (a) True (b) False
33. 33.🎨 Is this about UI or UX: how users feel after? (a) UI (b) UX
34. 34.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pens → Size → Offers → Confirm
    Design B: Home → Item → Address → Size → Confirm → Offers → Results (a) Design B (b) Design A
35. 35.🎨 Fewer taps to finish a task usually means ___. (a) a bigger app (b) more colours (c) worse UX (d) better UX
36. 36.🎨 UX stands for user ___. (a) example (b) express (c) experience (d) extra
37. 37.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Menu → Pens
    Design B: Home → Shop → Offers → Size
38. 38.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Offers → Pay → Address → Confirm → Size → Item
    Design B: Home → Item → Pens → Address → Results (a) Design A (b) Design B
39. 39.🎨 UI stands for user ___. (a) internet (b) idea (c) interface (d) input
40. 40.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Confirm → Size → Cart
    Design B: Home → Address → Size → Cart → Search → Item

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