App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 130 · 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 → Cart → Menu → Confirm → Address
   Design B: Home → Pay → Menu (a) Design A (b) Design B
2. 2.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Address → Pay → Size → Search → Offers
   Design B: Home → Pay → Search → Pens (a) Design A (b) Design B
3. 3.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Size → Pay
   Design B: Home → Cart → Search → Pay → Confirm → Size → Item (a) Design B (b) Design A
4. 4.Which of these is about UI (the look)? (a) how easy sign-up is (b) how users feel after (c) how fast a task is done (d) the button colours
5. 5.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Offers → Cart
   Design B: Home → Item → Pay → Cart → Shop (a) Design A (b) Design B
6. 6.🔍 Which is the odd one out? (a) the icon shapes (b) the theme colours (c) the font size (d) how easy sign-up is
7. 7.True or false: how users feel after is about UI (the look). (a) True (b) False
8. 8.🎨 Is this about UI or UX: whether users get lost? (a) UX (b) UI
9. 9.🔍 Which is the odd one out? (a) the screen layout (b) the font size (c) the theme colours (d) whether users get lost
10. 10.🎨 Is this about UI or UX: the theme colours? (a) UI (b) UX
11. 11.🎨 Is this about UI or UX: how easy sign-up is? (a) UI (b) UX
12. 12.Which of these is about UI (the look)? (a) how easy sign-up is (b) how many taps it takes (c) how users feel after (d) the screen layout
13. 13.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Results → Menu → Offers → Cart → Pay
    Design B: Home → Confirm → Search → Pay (a) Design B (b) Design A
14. 14.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Item → Pay → Pens
    Design B: Home → Search → Size → Cart → Menu → Offers (a) Design A (b) Design B
15. 15.🎨 UI stands for user ___. (a) idea (b) input (c) internet (d) interface
16. 16.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Offers → Size → Cart
    Design B: Home → Shop → Address → Pens → Results → Menu (a) Design A (b) Design B
17. 17.True or false: how fast a task is done is about UI (the look). (a) True (b) False
18. 18.Which of these is about UI (the look)? (a) whether users get lost (b) how many taps it takes (c) how fast a task is done (d) the icon shapes
19. 19.True or false: how fast a task is done is about UX (the experience). (a) True (b) False
20. 20.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Item → Menu → Pay → Confirm → Shop
    Design B: Home → Offers → Pay → Menu → Pens
21. 21.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Pens → Search → Confirm → Size → Address
    Design B: Home → Cart → Shop → Pens → Menu → Item → Search
22. 22.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Search → Size
    Design B: Home → Item → Results → Pens (a) Design B (b) Design A
23. 23.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Menu → Search
    Design B: Home → Cart → Pens → Results → Item → Menu → Shop (a) Design B (b) Design A
24. 24.Which of these is about UI (the look)? (a) whether users get lost (b) how users feel after (c) how many taps it takes (d) the font size
25. 25.🔍 Which is the odd one out? (a) how users feel after (b) how fast a task is done (c) the icon shapes (d) how easy sign-up is
26. 26.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Address → Size
    Design B: Home → Cart → Pens → Pay → Item → Size (a) Design A (b) Design B
27. 27.🎨 Is this about UI or UX: the screen layout? (a) UX (b) UI
28. 28.Which of these is about UI (the look)? (a) how easy sign-up is (b) how many taps it takes (c) whether users get lost (d) the theme colours
29. 29.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Menu → Item
    Design B: Home → Pay → Results → Menu → Item → Address → Cart
30. 30.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Results → Shop
    Design B: Home → Size → Confirm → Offers (a) Design A (b) Design B
31. 31.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Pay → Pens → Cart
    Design B: Home → Pay → Menu → Address → Results → Confirm → Cart
32. 32.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Offers → Item → Shop → Confirm → Search → Address
    Design B: Home → Pens → Item → Address → Pay → Shop
33. 33.🔍 Which is the odd one out? (a) how users feel after (b) the screen layout (c) how easy sign-up is (d) how fast a task is done
34. 34.🎨 UX stands for user ___. (a) experience (b) extra (c) example (d) express
35. 35.True or false: the screen layout is about UI (the look). (a) True (b) False
36. 36.True or false: the button colours is about UI (the look). (a) False (b) True
37. 37.True or false: whether users get lost is about UX (the experience). (a) False (b) True
38. 38.🔍 Which is the odd one out? (a) the theme colours (b) the button colours (c) the font size (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 → Results → Cart
    Design B: Home → Search → Size → Menu
40. 40.🔍 Which is the odd one out? (a) how users feel after (b) the font size (c) how fast a task is done (d) how easy sign-up is

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