App Dev Worksheet: UI vs UX

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

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