App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 775 · 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 → Item → Address → Confirm → Cart
   Design B: Home → Offers → Search → Cart (a) Design A (b) Design B
2. 2.🔍 Which is the odd one out? (a) how users feel after (b) the screen layout (c) the button colours (d) the font size
3. 3.🔍 Which is the odd one out? (a) how fast a task is done (b) the screen layout (c) the icon shapes (d) the theme colours
4. 4.Which of these is about UI (the look)? (a) how many taps it takes (b) the font size (c) how users feel after (d) how easy sign-up is
5. 5.True or false: the font size is about UI (the look). (a) False (b) True
6. 6.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
   Design A: Home → Offers → Confirm → Cart → Menu → Item
   Design B: Home → Search → Results
7. 7.Which of these is about UI (the look)? (a) how many taps it takes (b) the button colours (c) how easy sign-up is (d) how users feel after
8. 8.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
   Design A: Home → Pens → Item → Menu → Results → Offers
   Design B: Home → Size → Address
9. 9.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Confirm → Pens → Menu → Search → Address
   Design B: Home → Search → Cart → Offers (a) Design A (b) Design B
10. 10.True or false: how fast a task is done is about UI (the look). (a) True (b) False
11. 11.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pay → Pens → Results
    Design B: Home → Confirm → Cart (a) Design B (b) Design A
12. 12.🔍 Which is the odd one out? (a) the font size (b) how users feel after (c) how easy sign-up is (d) how fast a task is done
13. 13.🎨 Is this about UI or UX: the screen layout? (a) UI (b) UX
14. 14.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pay → Shop → Search
    Design B: Home → Results → Menu → Size → Pay (a) Design A (b) Design B
15. 15.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pens → Results → Menu → Cart
    Design B: Home → Confirm → Item → Pay (a) Design A (b) Design B
16. 16.🎨 A beautiful app that confuses everyone has ___. (a) good UI but poor UX (b) good UX but poor UI (c) perfect UX (d) no UI at all
17. 17.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Search → Pens → Cart
    Design B: Home → Search → Results → Offers → Confirm → Size
18. 18.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Confirm → Offers → Pens → Pay
    Design B: Home → Results → Pay → Confirm → Search → Offers
19. 19.🔍 Which is the odd one out? (a) the theme colours (b) the font size (c) the screen layout (d) whether users get lost
20. 20.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Pens → Offers → Cart → Item → Menu
    Design B: Home → Cart → Offers
21. 21.🎨 UX stands for user ___. (a) extra (b) example (c) experience (d) express
22. 22.True or false: the icon shapes is about UX (the experience). (a) True (b) False
23. 23.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Address → Confirm
    Design B: Home → Item → Menu → Size → Offers (a) Design B (b) Design A
24. 24.🎨 Is this about UI or UX: the icon shapes? (a) UI (b) UX
25. 25.True or false: whether users get lost is about UI (the look). (a) True (b) False
26. 26.Which of these is about UX (the experience)? (a) the screen layout (b) how easy sign-up is (c) the theme colours (d) the icon shapes
27. 27.🔍 Which is the odd one out? (a) whether users get lost (b) how users feel after (c) how easy sign-up is (d) the icon shapes
28. 28.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Confirm → Size → Offers → Search
    Design B: Home → Search → Results
29. 29.True or false: the button colours is about UX (the experience). (a) True (b) False
30. 30.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Address → Shop
    Design B: Home → Size → Pay → Pens → Confirm → Cart
31. 31.Which of these is about UX (the experience)? (a) whether users get lost (b) the screen layout (c) the theme colours (d) the icon shapes
32. 32.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Cart → Offers → Item → Confirm → Menu → Search
    Design B: Home → Address → Pay → Item → Shop (a) Design B (b) Design A
33. 33.Which of these is about UI (the look)? (a) how easy sign-up is (b) how fast a task is done (c) the icon shapes (d) whether users get lost
34. 34.🎨 Who should you test the UX with? (a) only yourself (b) the app icon (c) nobody (d) real users
35. 35.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Item → Size
    Design B: Home → Results → Shop → Menu → Address → Item (a) Design A (b) Design B
36. 36.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Shop → Pens → Address → Confirm
    Design B: Home → Size → Offers → Address → Search → Shop
37. 37.Which of these is about UI (the look)? (a) how many taps it takes (b) the theme colours (c) how users feel after (d) how easy sign-up is
38. 38.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Size → Shop
    Design B: Home → Search → Confirm → Size → Address → Menu
39. 39.True or false: how fast a task is done is about UX (the experience). (a) False (b) True
40. 40.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Search → Address
    Design B: Home → Address → Size → Search → Pens (a) Design A (b) Design B

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