App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 357 · 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). How many taps does the shorter design save?
   Design A: Home → Item → Address
   Design B: Home → Pay → Pens → Search → Shop
2. 2.True or false: the theme colours is about UI (the look). (a) True (b) False
3. 3.🎨 Is this about UI or UX: the icon shapes? (a) UI (b) UX
4. 4.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Results → Offers → Confirm → Pens → Shop → Pay
   Design B: Home → Pens → Search (a) Design A (b) Design B
5. 5.Which of these is about UI (the look)? (a) how fast a task is done (b) the font size (c) how users feel after (d) whether users get lost
6. 6.True or false: how fast a task is done is about UI (the look). (a) False (b) True
7. 7.🔍 Which is the odd one out? (a) how easy sign-up is (b) how many taps it takes (c) the screen layout (d) how users feel after
8. 8.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Confirm → Pens
   Design B: Home → Shop → Search → Offers → Address → Menu
9. 9.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Size → Cart → Shop
   Design B: Home → Item → Cart → Results → Shop → Menu (a) Design B (b) Design A
10. 10.🎨 UI stands for user ___. (a) internet (b) interface (c) idea (d) input
11. 11.🔍 Which is the odd one out? (a) the button colours (b) the theme colours (c) how easy sign-up is (d) the screen layout
12. 12.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Address → Offers
    Design B: Home → Size → Pay → Menu → Offers (a) Design B (b) Design A
13. 13.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Offers → Confirm → Pay
    Design B: Home → Search → Shop → Size → Address → Menu
14. 14.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Item → Address → Shop → Cart
    Design B: Home → Confirm → Offers → Results → Shop → Address → Menu
15. 15.🎨 Fewer taps to finish a task usually means ___. (a) worse UX (b) better UX (c) a bigger app (d) more colours
16. 16.🎨 Is this about UI or UX: how easy sign-up is? (a) UI (b) UX
17. 17.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Menu → Size
    Design B: Home → Menu → Address → Search → Confirm → Size → Cart (a) Design B (b) Design A
18. 18.Which of these is about UX (the experience)? (a) the font size (b) the theme colours (c) the button colours (d) how users feel after
19. 19.🎨 Is this about UI or UX: the font size? (a) UX (b) UI
20. 20.Which of these is about UI (the look)? (a) how users feel after (b) how fast a task is done (c) the icon shapes (d) how many taps it takes
21. 21.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Confirm → Menu → Results → Item
    Design B: Home → Offers → Size
22. 22.Which of these is about UX (the experience)? (a) the theme colours (b) the icon shapes (c) how fast a task is done (d) the screen layout
23. 23.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Shop → Size → Results → Pay → Offers
    Design B: Home → Confirm → Pens (a) Design A (b) Design B
24. 24.🎨 Is this about UI or UX: the button colours? (a) UI (b) UX
25. 25.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Search → Address → Cart → Shop
    Design B: Home → Item → Address → Results → Menu → Size (a) Design A (b) Design B
26. 26.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Menu → Confirm → Pay → Results → Pens
    Design B: Home → Offers → Menu → Size → Pens → Item → Confirm (a) Design A (b) Design B
27. 27.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Results → Shop → Menu
    Design B: Home → Results → Cart
28. 28.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Confirm → Offers → Pens → Shop → Cart
    Design B: Home → Offers → Cart → Search (a) Design A (b) Design B
29. 29.🔍 Which is the odd one out? (a) how many taps it takes (b) how easy sign-up is (c) the button colours (d) whether users get lost
30. 30.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Results → Shop → Confirm → Size → Search → Pens
    Design B: Home → Pay → Search
31. 31.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Item → Cart
    Design B: Home → Item → Results → Pens → Cart → Shop
32. 32.🔍 Which is the odd one out? (a) the button colours (b) how many taps it takes (c) the screen layout (d) the font size
33. 33.True or false: how many taps it takes is about UI (the look). (a) True (b) False
34. 34.🔍 Which is the odd one out? (a) whether users get lost (b) how easy sign-up is (c) the icon shapes (d) how fast a task is done
35. 35.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Cart → Search → Menu → Confirm → Pay
    Design B: Home → Shop → Cart → Pay
36. 36.Which of these is about UI (the look)? (a) how easy sign-up is (b) how users feel after (c) whether users get lost (d) the screen layout
37. 37.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 button colours
38. 38.🎨 UX stands for user ___. (a) experience (b) extra (c) express (d) example
39. 39.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Pay → Pens → Results → Size
    Design B: Home → Offers → Confirm → Size → Search → Results
40. 40.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Offers → Address → Cart
    Design B: Home → Item → Size → Results → Pay → Pens → Menu

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