App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 607 · 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) how easy sign-up is (b) how users feel after (c) the font size (d) how many taps it takes
2. 2.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
   Design A: Home → Confirm → Address → Shop → Pens → Offers → Item
   Design B: Home → Confirm → Offers
3. 3.🎨 Fewer taps to finish a task usually means ___. (a) better UX (b) more colours (c) a bigger app (d) worse UX
4. 4.🎨 Is this about UI or UX: the icon shapes? (a) UX (b) UI
5. 5.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Cart → Address → Pay → Search
   Design B: Home → Pens → Address → Item (a) Design B (b) Design A
6. 6.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Item → Menu → Cart → Pay → Offers → Search
   Design B: Home → Menu → Results (a) Design B (b) Design A
7. 7.Which of these is about UI (the look)? (a) how easy sign-up is (b) how fast a task is done (c) the button colours (d) whether users get lost
8. 8.True or false: how easy sign-up is is about UX (the experience). (a) False (b) True
9. 9.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Address → Confirm → Size → Pens → Cart
   Design B: Home → Cart → Offers
10. 10.Which of these is about UX (the experience)? (a) the button colours (b) how many taps it takes (c) the icon shapes (d) the screen layout
11. 11.🔍 Which is the odd one out? (a) how users feel after (b) the icon shapes (c) how fast a task is done (d) whether users get lost
12. 12.True or false: the font size is about UX (the experience). (a) True (b) False
13. 13.🎨 UX stands for user ___. (a) extra (b) experience (c) express (d) example
14. 14.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Cart → Pay → Results → Shop → Pens
    Design B: Home → Results → Confirm → Size → Pens (a) Design B (b) Design A
15. 15.True or false: how fast a task is done is about UI (the look). (a) True (b) False
16. 16.🎨 Is this about UI or UX: how fast a task is done? (a) UX (b) UI
17. 17.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Confirm → Shop → Results
    Design B: Home → Shop → Size
18. 18.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Cart → Size
    Design B: Home → Cart → Confirm → Shop
19. 19.Which of these is about UI (the look)? (a) the font size (b) how fast a task is done (c) how easy sign-up is (d) how users feel after
20. 20.🔍 Which is the odd one out? (a) the button colours (b) the theme colours (c) the icon shapes (d) how fast a task is done
21. 21.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Menu → Pay → Size → Pens → Confirm → Offers
    Design B: Home → Cart → Results → Shop (a) Design B (b) Design A
22. 22.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Cart → Results → Pay
    Design B: Home → Menu → Results → Pens → Cart → Shop → Search (a) Design B (b) Design A
23. 23.🎨 Who should you test the UX with? (a) the app icon (b) only yourself (c) real users (d) nobody
24. 24.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Pens → Menu → Results → Pay → Confirm
    Design B: Home → Confirm → Address
25. 25.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Size → Confirm → Pens → Offers → Item → Search
    Design B: Home → Menu → Offers → Pens → Results → Pay
26. 26.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Menu → Cart
    Design B: Home → Menu → Shop → Address
27. 27.🔍 Which is the odd one out? (a) the button colours (b) the screen layout (c) the icon shapes (d) how easy sign-up is
28. 28.True or false: how many taps it takes is about UX (the experience). (a) True (b) False
29. 29.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Search → Size → Results
    Design B: Home → Pay → Pens
30. 30.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Menu → Shop → Pay
    Design B: Home → Confirm → Offers → Results → Address
31. 31.True or false: the screen layout is about UX (the experience). (a) False (b) True
32. 32.🔍 Which is the odd one out? (a) the font size (b) whether users get lost (c) the screen layout (d) the icon shapes
33. 33.True or false: the theme colours is about UI (the look). (a) False (b) True
34. 34.True or false: the font size is about UI (the look). (a) True (b) False
35. 35.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Pens → Item → Confirm → Shop → Pay
    Design B: Home → Cart → Shop → Item
36. 36.🎨 Is this about UI or UX: whether users get lost? (a) UI (b) UX
37. 37.Which of these is about UX (the experience)? (a) the theme colours (b) how easy sign-up is (c) the button colours (d) the icon shapes
38. 38.True or false: the theme colours is about UX (the experience). (a) False (b) True
39. 39.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Cart → Address → Item → Confirm → Search → Offers
    Design B: Home → Cart → Item → Address (a) Design A (b) Design B
40. 40.True or false: how many taps it takes is about UI (the look). (a) True (b) False

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