App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 457 · 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) the button colours (b) the font size (c) the icon shapes (d) how users feel after
2. 2.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Size → Address → Offers → Shop → Menu
   Design B: Home → Shop → Address → Size → Confirm (a) Design A (b) Design B
3. 3.🎨 Is this about UI or UX: the screen layout? (a) UX (b) UI
4. 4.🔍 Which is the odd one out? (a) how many taps it takes (b) the screen layout (c) how easy sign-up is (d) how fast a task is done
5. 5.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Offers → Results → Shop → Confirm → Pens
   Design B: Home → Search → Pay → Results → Address (a) Design A (b) Design B
6. 6.True or false: how many taps it takes is about UX (the experience). (a) False (b) True
7. 7.🔍 Which is the odd one out? (a) whether users get lost (b) the theme colours (c) the font size (d) the button colours
8. 8.🎨 Is this about UI or UX: the icon shapes? (a) UX (b) UI
9. 9.Which of these is about UI (the look)? (a) how users feel after (b) how fast a task is done (c) the theme colours (d) how easy sign-up is
10. 10.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Search → Menu → Item → Shop
    Design B: Home → Shop → Address → Item (a) Design B (b) Design A
11. 11.True or false: the screen layout is about UX (the experience). (a) True (b) False
12. 12.True or false: the font size is about UI (the look). (a) False (b) True
13. 13.🎨 Is this about UI or UX: how many taps it takes? (a) UI (b) UX
14. 14.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Results → Menu → Address
    Design B: Home → Shop → Pay → Cart → Item
15. 15.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Pay → Confirm
    Design B: Home → Pens → Results → Menu → Confirm → Address → Pay
16. 16.🔍 Which is the odd one out? (a) the font size (b) how easy sign-up is (c) the icon shapes (d) the screen layout
17. 17.Which of these is about UX (the experience)? (a) the button colours (b) the theme colours (c) the screen layout (d) how many taps it takes
18. 18.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Shop → Size → Item → Pay
    Design B: Home → Pay → Size
19. 19.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Offers → Shop → Cart → Item → Results
    Design B: Home → Pens → Menu → Item → Search (a) Design B (b) Design A
20. 20.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pay → Menu
    Design B: Home → Menu → Pens → Results → Confirm → Cart → Offers (a) Design B (b) Design A
21. 21.Which of these is about UI (the look)? (a) how many taps it takes (b) how fast a task is done (c) the font size (d) whether users get lost
22. 22.True or false: the theme colours is about UX (the experience). (a) False (b) True
23. 23.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Pens → Search
    Design B: Home → Results → Pay → Pens → Menu → Shop
24. 24.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Pens → Pay → Cart
    Design B: Home → Confirm → Address
25. 25.🎨 Is this about UI or UX: how easy sign-up is? (a) UI (b) UX
26. 26.🎨 Is this about UI or UX: how users feel after? (a) UI (b) UX
27. 27.True or false: how fast a task is done is about UI (the look). (a) False (b) True
28. 28.🎨 Who should you test the UX with? (a) only yourself (b) the app icon (c) real users (d) nobody
29. 29.Which of these is about UI (the look)? (a) how users feel after (b) how fast a task is done (c) how easy sign-up is (d) the icon shapes
30. 30.True or false: how easy sign-up is is about UI (the look). (a) True (b) False
31. 31.Which of these is about UI (the look)? (a) how users feel after (b) how easy sign-up is (c) the button colours (d) whether users get lost
32. 32.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Address → Confirm → Shop → Cart → Pens → Search
    Design B: Home → Results → Menu → Search
33. 33.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Address → Offers
    Design B: Home → Item → Offers → Menu → Confirm → Results
34. 34.🎨 UI stands for user ___. (a) internet (b) idea (c) input (d) interface
35. 35.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Item → Offers → Pay → Menu → Size → Pens
    Design B: Home → Confirm → Size → Address → Shop → Pens
36. 36.🎨 Is this about UI or UX: the font size? (a) UX (b) UI
37. 37.🎨 Fewer taps to finish a task usually means ___. (a) more colours (b) a bigger app (c) worse UX (d) better UX
38. 38.True or false: the button colours is about UX (the experience). (a) False (b) True
39. 39.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Size → Search → Confirm → Item → Address
    Design B: Home → Offers → Search → Pens → Menu → Cart → Pay
40. 40.Which of these is about UX (the experience)? (a) the button colours (b) how easy sign-up is (c) the icon shapes (d) the font size

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