App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 950 · 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 B need?
   Design A: Home → Offers → Search → Address
   Design B: Home → Item → Shop → Menu → Address → Confirm
2. 2.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Item → Search → Confirm → Pay
   Design B: Home → Search → Size → 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 → Confirm → Shop → Pay → Pens
   Design B: Home → Menu → Shop (a) Design A (b) Design B
4. 4.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Search → Pens → Results → Shop → Cart
   Design B: Home → Shop → Item → Size → Pay → Confirm → Results (a) Design A (b) Design B
5. 5.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Pens → Shop
   Design B: Home → Results → Search → Menu → Confirm → Item → Address (a) Design A (b) Design B
6. 6.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Menu → Confirm
   Design B: Home → Pens → Confirm → Item (a) Design A (b) Design B
7. 7.Which of these is about UX (the experience)? (a) the screen layout (b) how many taps it takes (c) the button colours (d) the font size
8. 8.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Confirm → Pay
   Design B: Home → Size → Offers → Menu → Results → Item → Confirm
9. 9.🎨 Who should you test the UX with? (a) the app icon (b) nobody (c) only yourself (d) real users
10. 10.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Shop → Pay → Search
    Design B: Home → Shop → Offers → Search → Cart → Pay → Menu
11. 11.🎨 Fewer taps to finish a task usually means ___. (a) better UX (b) a bigger app (c) more colours (d) worse UX
12. 12.🔍 Which is the odd one out? (a) the button colours (b) whether users get lost (c) how many taps it takes (d) how easy sign-up is
13. 13.Which of these is about UI (the look)? (a) how easy sign-up is (b) whether users get lost (c) the theme colours (d) how fast a task is done
14. 14.🎨 UX stands for user ___. (a) express (b) experience (c) extra (d) example
15. 15.True or false: whether users get lost is about UI (the look). (a) False (b) True
16. 16.🎨 A beautiful app that confuses everyone has ___. (a) good UX but poor UI (b) good UI but poor UX (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 Design B need?
    Design A: Home → Search → Address → Cart → Results
    Design B: Home → Pens → Address → Pay
18. 18.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Menu → Cart → Item
    Design B: Home → Results → Menu → Confirm → Item → Pay (a) Design B (b) Design A
19. 19.Which of these is about UI (the look)? (a) how easy sign-up is (b) the icon shapes (c) how many taps it takes (d) whether users get lost
20. 20.True or false: how users feel after is about UX (the experience). (a) True (b) False
21. 21.🎨 Is this about UI or UX: the screen layout? (a) UI (b) UX
22. 22.True or false: the button colours is about UX (the experience). (a) False (b) True
23. 23.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Size → Pay → Confirm
    Design B: Home → Confirm → Menu → Size → Offers → Address → Results
24. 24.True or false: the icon shapes is about UI (the look). (a) False (b) True
25. 25.Which of these is about UX (the experience)? (a) the theme colours (b) the screen layout (c) the font size (d) how easy sign-up is
26. 26.True or false: how easy sign-up is is about UI (the look). (a) True (b) False
27. 27.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Offers → Size
    Design B: Home → Offers → Shop → Confirm (a) Design B (b) Design A
28. 28.Which of these is about UI (the look)? (a) how easy sign-up is (b) the screen layout (c) how users feel after (d) how fast a task is done
29. 29.🎨 Is this about UI or UX: how many taps it takes? (a) UI (b) UX
30. 30.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Shop → Address → Menu → Results → Cart → Pens
    Design B: Home → Menu → Confirm
31. 31.True or false: how users feel after is about UI (the look). (a) False (b) True
32. 32.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Search → Cart → Confirm
    Design B: Home → Item → Pay → Size → Menu → Cart → Pens
33. 33.True or false: the font size is about UX (the experience). (a) True (b) False
34. 34.Which of these is about UI (the look)? (a) how fast a task is done (b) how easy sign-up is (c) the button colours (d) how many taps it takes
35. 35.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Search → Menu → Pay → Address → Cart
    Design B: Home → Size → Offers
36. 36.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Address → Confirm → Shop → Offers
    Design B: Home → Menu → Address
37. 37.Which of these is about UX (the experience)? (a) the theme colours (b) the font size (c) the screen layout (d) whether users get lost
38. 38.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Results → Pay → Search → Shop → Cart
    Design B: Home → Pens → Confirm → Results → Pay
39. 39.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Item → Address
    Design B: Home → Offers → Size → Menu → Confirm (a) Design B (b) Design A
40. 40.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Size → Offers → Confirm → Address → Pens
    Design B: Home → Shop → Item → Offers → Cart → Address → Size (a) Design B (b) Design A

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