App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 424 · 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 of these is about UI (the look)? (a) how fast a task is done (b) how many taps it takes (c) the screen layout (d) whether users get lost
2. 2.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Offers → Cart → Size
   Design B: Home → Offers → Item
3. 3.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Menu → Pens → Address → Offers
   Design B: Home → Pay → Address
4. 4.True or false: how fast a task is done is about UI (the look). (a) False (b) True
5. 5.True or false: how many taps it takes is about UX (the experience). (a) False (b) True
6. 6.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Menu → Cart
   Design B: Home → Search → Confirm → Menu (a) Design A (b) Design B
7. 7.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Cart → Address → Menu → Size → Search
   Design B: Home → Pens → Size → Pay → Shop → Search → Menu (a) Design B (b) Design A
8. 8.Which of these is about UI (the look)? (a) the font size (b) how easy sign-up is (c) how users feel after (d) how many taps it takes
9. 9.🎨 Who should you test the UX with? (a) real users (b) only yourself (c) the app icon (d) nobody
10. 10.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pay → Pens → Search → Cart
    Design B: Home → Shop → Pay → Offers → Confirm → Size → Address (a) Design B (b) Design A
11. 11.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Search → Pens
    Design B: Home → Shop → Offers → Search → Address → Menu
12. 12.Which of these is about UI (the look)? (a) whether users get lost (b) how users feel after (c) the theme colours (d) how easy sign-up is
13. 13.True or false: how fast a task is done is about UX (the experience). (a) False (b) True
14. 14.True or false: how users feel after is about UI (the look). (a) True (b) False
15. 15.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Menu → Results → Shop → Cart
    Design B: Home → Pens → Search → Size → Address → Cart (a) Design B (b) Design A
16. 16.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pay → Item → Offers → Cart
    Design B: Home → Menu → Offers → Pens (a) Design B (b) Design A
17. 17.True or false: how easy sign-up is is about UX (the experience). (a) False (b) True
18. 18.True or false: how easy sign-up is is about UI (the look). (a) False (b) True
19. 19.Which of these is about UI (the look)? (a) how many taps it takes (b) the button colours (c) how easy sign-up is (d) how fast a task is done
20. 20.True or false: the button colours is about UI (the look). (a) False (b) True
21. 21.🔍 Which is the odd one out? (a) the button colours (b) the screen layout (c) whether users get lost (d) the theme colours
22. 22.🎨 A beautiful app that confuses everyone has ___. (a) perfect UX (b) good UI but poor UX (c) good UX but poor UI (d) no UI at all
23. 23.Which of these is about UX (the experience)? (a) how easy sign-up is (b) the theme colours (c) the screen layout (d) the button colours
24. 24.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Menu → Results
    Design B: Home → Shop → Pay → Menu → Pens → Search (a) Design B (b) Design A
25. 25.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Pay → Menu → Size → Pens
    Design B: Home → Offers → Item → Cart → Pens → Shop → Confirm
26. 26.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Offers → Address
    Design B: Home → Pens → Size → Address
27. 27.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pay → Address → Offers
    Design B: Home → Shop → Pay (a) Design A (b) Design B
28. 28.🎨 Fewer taps to finish a task usually means ___. (a) a bigger app (b) more colours (c) worse UX (d) better UX
29. 29.Which of these is about UI (the look)? (a) whether users get lost (b) how easy sign-up is (c) how fast a task is done (d) the icon shapes
30. 30.🔍 Which is the odd one out? (a) how users feel after (b) whether users get lost (c) how easy sign-up is (d) the icon shapes
31. 31.🎨 UI stands for user ___. (a) input (b) interface (c) idea (d) internet
32. 32.True or false: the icon shapes is about UX (the experience). (a) False (b) True
33. 33.🔍 Which is the odd one out? (a) the button colours (b) the screen layout (c) the font size (d) how fast a task is done
34. 34.🎨 Is this about UI or UX: how fast a task is done? (a) UI (b) UX
35. 35.True or false: how users feel after is about UX (the experience). (a) False (b) True
36. 36.True or false: the font size is about UX (the experience). (a) True (b) False
37. 37.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pay → Cart → Menu → Pens → Shop → Size
    Design B: Home → Offers → Cart (a) Design B (b) Design A
38. 38.🎨 Is this about UI or UX: how users feel after? (a) UI (b) UX
39. 39.🎨 Is this about UI or UX: the screen layout? (a) UX (b) UI
40. 40.🎨 Is this about UI or UX: whether users get lost? (a) UX (b) UI

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