App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 105 · 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: how users feel after is about UX (the experience). (a) True (b) False
2. 2.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Size → Pens → Shop → Pay → Offers
   Design B: Home → Shop → Pay
3. 3.Which of these is about UI (the look)? (a) the screen layout (b) how fast a task is done (c) how users feel after (d) how easy sign-up is
4. 4.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
   Design A: Home → Search → Menu → Offers → Pay → Pens → Cart
   Design B: Home → Offers → Size → Address → Confirm → Pay
5. 5.🎨 UI stands for user ___. (a) idea (b) internet (c) input (d) interface
6. 6.🔍 Which is the odd one out? (a) how easy sign-up is (b) the icon shapes (c) how many taps it takes (d) how fast a task is done
7. 7.True or false: the icon shapes is about UI (the look). (a) True (b) False
8. 8.🔍 Which is the odd one out? (a) how easy sign-up is (b) how many taps it takes (c) how users feel after (d) the screen layout
9. 9.True or false: the screen layout is about UX (the experience). (a) False (b) True
10. 10.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Pay → Search → Address → Size
    Design B: Home → Menu → Item
11. 11.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Shop → Menu → Pens → Size → Results → Cart
    Design B: Home → Cart → Pens (a) Design A (b) Design B
12. 12.True or false: how many taps it takes is about UX (the experience). (a) True (b) False
13. 13.🎨 UX stands for user ___. (a) example (b) extra (c) express (d) experience
14. 14.🎨 A beautiful app that confuses everyone has ___. (a) good UX but poor UI (b) good UI but poor UX (c) no UI at all (d) perfect UX
15. 15.🎨 Is this about UI or UX: the icon shapes? (a) UX (b) UI
16. 16.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Pay → Offers
    Design B: Home → Confirm → Address → Menu → Shop → Cart
17. 17.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Address → Pay → Menu → Cart → Shop
    Design B: Home → Results → Pens → Menu → Confirm
18. 18.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Menu → Pay → Results → Offers
    Design B: Home → Cart → Shop → Offers
19. 19.Which of these is about UX (the experience)? (a) the button colours (b) the icon shapes (c) how users feel after (d) the font size
20. 20.True or false: the button colours is about UX (the experience). (a) True (b) False
21. 21.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Cart → Size → Menu → Results → Item → Pens
    Design B: Home → Confirm → Shop
22. 22.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pens → Confirm → Cart → Size → Menu → Results
    Design B: Home → Confirm → Size → Menu → Pens → Item (a) Design B (b) Design A
23. 23.True or false: the font size is about UX (the experience). (a) False (b) True
24. 24.🎨 Is this about UI or UX: how many taps it takes? (a) UI (b) UX
25. 25.🎨 Who should you test the UX with? (a) only yourself (b) the app icon (c) nobody (d) real users
26. 26.🎨 Is this about UI or UX: how users feel after? (a) UI (b) UX
27. 27.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Shop → Size → Menu → Address → Pens
    Design B: Home → Shop → Menu → Cart (a) Design B (b) Design A
28. 28.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pens → Confirm
    Design B: Home → Pens → Address → Offers (a) Design A (b) Design B
29. 29.True or false: how easy sign-up is is about UI (the look). (a) True (b) False
30. 30.🔍 Which is the odd one out? (a) how fast a task is done (b) the theme colours (c) how many taps it takes (d) how easy sign-up is
31. 31.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Results → Address → Search → Pay
    Design B: Home → Pay → Cart (a) Design B (b) Design A
32. 32.🔍 Which is the odd one out? (a) how many taps it takes (b) how fast a task is done (c) the button colours (d) how users feel after
33. 33.🎨 Is this about UI or UX: whether users get lost? (a) UX (b) UI
34. 34.🔍 Which is the odd one out? (a) the icon shapes (b) the screen layout (c) the button colours (d) how easy sign-up is
35. 35.True or false: how many taps it takes is about UI (the look). (a) True (b) False
36. 36.Which of these is about UI (the look)? (a) how users feel after (b) the icon shapes (c) whether users get lost (d) how easy sign-up is
37. 37.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Results → Shop
    Design B: Home → Address → Pens → Item → Shop → Offers → Pay
38. 38.Which of these is about UI (the look)? (a) the font size (b) how many taps it takes (c) how easy sign-up is (d) how fast a task is done
39. 39.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Item → Size → Results → Cart → Search → Address
    Design B: Home → Item → Results → Shop → Address
40. 40.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Results → Pens → Pay
    Design B: Home → Pay → Pens → Offers → Size (a) Design B (b) Design A

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