App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 72 · 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) how fast a task is done (b) whether users get lost (c) how users feel after (d) the screen layout
2. 2.Which of these is about UX (the experience)? (a) the screen layout (b) the font size (c) how fast a task is done (d) the icon shapes
3. 3.Which of these is about UI (the look)? (a) how easy sign-up is (b) how many taps it takes (c) how users feel after (d) the screen layout
4. 4.True or false: how users feel after is about UI (the look). (a) True (b) False
5. 5.🎨 Is this about UI or UX: the button colours? (a) UX (b) UI
6. 6.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Size → Search → Item → Menu
   Design B: Home → Address → Menu → Item → Pens → Size → Cart (a) Design A (b) Design B
7. 7.True or false: the theme colours is about UX (the experience). (a) True (b) False
8. 8.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Cart → Pay → Size
   Design B: Home → Shop → Results → Item → Cart → Pens → Search
9. 9.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Confirm → Results → Shop → Size → Menu → Pay
   Design B: Home → Size → Cart → Search (a) Design A (b) Design B
10. 10.🎨 Is this about UI or UX: the font size? (a) UX (b) UI
11. 11.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Address → Confirm
    Design B: Home → Results → Pens → Menu → Item → Cart
12. 12.🎨 Is this about UI or UX: how easy sign-up is? (a) UI (b) UX
13. 13.True or false: the theme colours is about UI (the look). (a) True (b) False
14. 14.🎨 Is this about UI or UX: the theme colours? (a) UI (b) UX
15. 15.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Item → Pens
    Design B: Home → Menu → Size → Results → Address → Item (a) Design A (b) Design B
16. 16.Which of these is about UI (the look)? (a) how fast a task is done (b) how many taps it takes (c) how users feel after (d) the theme colours
17. 17.🎨 A beautiful app that confuses everyone has ___. (a) good UI but poor UX (b) good UX but poor UI (c) perfect UX (d) no UI at all
18. 18.🔍 Which is the odd one out? (a) how easy sign-up is (b) the font size (c) how fast a task is done (d) whether users get lost
19. 19.🎨 UI stands for user ___. (a) idea (b) internet (c) input (d) interface
20. 20.True or false: how fast a task is done is about UX (the experience). (a) False (b) True
21. 21.Which of these is about UI (the look)? (a) how easy sign-up is (b) how many taps it takes (c) how users feel after (d) the font size
22. 22.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Cart → Size → Shop → Results
    Design B: Home → Size → Search → Item → Pay → Menu (a) Design A (b) Design B
23. 23.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Item → Pens
    Design B: Home → Item → Shop → Search (a) Design A (b) Design B
24. 24.Which of these is about UX (the experience)? (a) the button colours (b) the screen layout (c) the font size (d) whether users get lost
25. 25.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Results → Pens → Size
    Design B: Home → Pay → Item → Size → Confirm → Address (a) Design B (b) Design A
26. 26.True or false: the button colours is about UX (the experience). (a) False (b) True
27. 27.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Size → Menu → Shop → Pens → Cart → Pay
    Design B: Home → Cart → Confirm → Size (a) Design A (b) Design B
28. 28.🎨 Is this about UI or UX: how fast a task is done? (a) UI (b) UX
29. 29.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Pay → Results → Offers → Menu → Shop → Address
    Design B: Home → Results → Offers
30. 30.Which of these is about UI (the look)? (a) how users feel after (b) how easy sign-up is (c) how fast a task is done (d) the icon shapes
31. 31.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
32. 32.🎨 Who should you test the UX with? (a) the app icon (b) nobody (c) only yourself (d) real users
33. 33.🎨 Is this about UI or UX: the icon shapes? (a) UI (b) UX
34. 34.🎨 Is this about UI or UX: whether users get lost? (a) UI (b) UX
35. 35.True or false: the button colours is about UI (the look). (a) False (b) True
36. 36.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Item → Cart → Pay → Shop
    Design B: Home → Search → Pens
37. 37.🔍 Which is the odd one out? (a) whether users get lost (b) the font size (c) the icon shapes (d) the theme colours
38. 38.🎨 UX stands for user ___. (a) extra (b) example (c) express (d) experience
39. 39.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Results → Menu
    Design B: Home → Shop → Menu → Cart → Size
40. 40.True or false: how easy sign-up is is about UI (the look). (a) False (b) True

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