App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 377 · 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 Design A need?
   Design A: Home → Cart → Search → Address → Pens → Shop → Offers
   Design B: Home → Shop → Menu → Pay
2. 2.True or false: the screen layout is about UX (the experience). (a) True (b) False
3. 3.🔍 Which is the odd one out? (a) the icon shapes (b) the font size (c) the button colours (d) whether users get lost
4. 4.True or false: the font size is about UI (the look). (a) False (b) True
5. 5.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Item → Search
   Design B: Home → Pay → Results → Shop → Menu → Cart (a) Design A (b) Design B
6. 6.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
   Design A: Home → Pay → Offers → Shop → Menu
   Design B: Home → Menu → Offers → Size
7. 7.Which of these is about UI (the look)? (a) the icon shapes (b) how users feel after (c) whether users get lost (d) how fast a task is done
8. 8.Which of these is about UX (the experience)? (a) the screen layout (b) the icon shapes (c) the font size (d) how many taps it takes
9. 9.🔍 Which is the odd one out? (a) how easy sign-up is (b) how users feel after (c) the button colours (d) whether users get lost
10. 10.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Pens → Results → Cart → Size
    Design B: Home → Shop → Confirm → Search → Menu → Pens
11. 11.🎨 UI stands for user ___. (a) internet (b) interface (c) idea (d) input
12. 12.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Pens → Confirm → Address → Size
    Design B: Home → Shop → Item
13. 13.👆 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 → Pay → Pens
    Design B: Home → Pens → Item
14. 14.🎨 Who should you test the UX with? (a) nobody (b) real users (c) the app icon (d) only yourself
15. 15.🔍 Which is the odd one out? (a) how many taps it takes (b) the screen layout (c) the icon shapes (d) the font size
16. 16.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Size → Pay → Pens → Offers → Menu
    Design B: Home → Size → Shop → Confirm → Pens
17. 17.🔍 Which is the odd one out? (a) how fast a task is done (b) how users feel after (c) the icon shapes (d) how many taps it takes
18. 18.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Offers → Cart → Item → Confirm → Menu → Search
    Design B: Home → Item → Search → Shop (a) Design B (b) Design A
19. 19.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Menu → Item
    Design B: Home → Pens → Item → Menu → Results → Size (a) Design B (b) Design A
20. 20.🎨 Fewer taps to finish a task usually means ___. (a) better UX (b) a bigger app (c) worse UX (d) more colours
21. 21.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Address → Size → Cart
    Design B: Home → Address → Cart → Pens → Pay → Search
22. 22.True or false: how many taps it takes is about UI (the look). (a) True (b) False
23. 23.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Pay → Menu → Search
    Design B: Home → Size → Item → Pens → Menu → Address → Search
24. 24.Which of these is about UX (the experience)? (a) the theme colours (b) the icon shapes (c) the screen layout (d) how fast a task is done
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 UI (the look)? (a) how users feel after (b) how easy sign-up is (c) the theme colours (d) how many taps it takes
27. 27.🎨 Is this about UI or UX: the button colours? (a) UI (b) UX
28. 28.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Results → Offers → Search
    Design B: Home → Cart → Item → Confirm → Menu → Size → Pens (a) Design A (b) Design B
29. 29.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Confirm → Search → Results → Pay → Size → Item
    Design B: Home → Menu → Pens → Confirm → Shop → Item (a) Design A (b) Design B
30. 30.True or false: whether users get lost is about UX (the experience). (a) False (b) True
31. 31.🔍 Which is the odd one out? (a) the theme colours (b) the button colours (c) the icon shapes (d) how easy sign-up is
32. 32.🎨 Is this about UI or UX: how fast a task is done? (a) UX (b) UI
33. 33.🔍 Which is the odd one out? (a) how users feel after (b) the theme colours (c) the icon shapes (d) the button colours
34. 34.True or false: the font size is about UX (the experience). (a) True (b) False
35. 35.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Cart → Menu
    Design B: Home → Pens → Results → Confirm → Item → Shop → Cart
36. 36.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Shop → Offers → Item → Address → Search
    Design B: Home → Address → Pay → Search → Shop → Pens → Cart (a) Design B (b) Design A
37. 37.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Pay → Shop → Size
    Design B: Home → Confirm → Search → Address → Item → Shop → Cart
38. 38.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Search → Menu
    Design B: Home → Shop → Results → Search
39. 39.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Menu → Shop → Cart → Offers → Item
    Design B: Home → Offers → Menu → Size → Cart → Search → Item (a) Design B (b) Design A
40. 40.True or false: how easy sign-up is is about UI (the look). (a) False (b) True

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