App Dev Worksheet: UI vs UX

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

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