App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 854 · 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 → Pens → Pay → Item → Size
   Design B: Home → Item → Confirm (a) Design B (b) Design A
2. 2.🔍 Which is the odd one out? (a) how fast a task is done (b) the theme colours (c) how easy sign-up is (d) how many taps it takes
3. 3.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Results → Pay → Offers
   Design B: Home → Search → Item → Shop → Size
4. 4.🔍 Which is the odd one out? (a) how fast a task is done (b) how easy sign-up is (c) the screen layout (d) how users feel after
5. 5.🔍 Which is the odd one out? (a) how easy sign-up is (b) how users feel after (c) the button colours (d) how fast a task is done
6. 6.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Menu → Address
   Design B: Home → Shop → Address → Pay
7. 7.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Address → Results
   Design B: Home → Shop → Search → Offers (a) Design B (b) Design A
8. 8.True or false: how easy sign-up is is about UI (the look). (a) False (b) True
9. 9.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Pay → Results → Menu → Pens → Cart → Item
   Design B: Home → Search → Cart → Pens → Pay (a) Design A (b) Design B
10. 10.🔍 Which is the odd one out? (a) the icon shapes (b) how easy sign-up is (c) the screen layout (d) the button colours
11. 11.👆 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 → Pay
    Design B: Home → Search → Address
12. 12.🎨 UI stands for user ___. (a) internet (b) idea (c) interface (d) input
13. 13.🎨 Is this about UI or UX: how easy sign-up is? (a) UX (b) UI
14. 14.True or false: the theme colours is about UX (the experience). (a) False (b) True
15. 15.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pay → Pens → Shop → Cart
    Design B: Home → Search → Item → Menu → Size → Address → Confirm (a) Design B (b) Design A
16. 16.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Shop → Results
    Design B: Home → Menu → Address → Item → Cart → Shop (a) Design A (b) Design B
17. 17.True or false: the theme colours is about UI (the look). (a) False (b) True
18. 18.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Cart → Search → Shop → Results
    Design B: Home → Confirm → Offers → Search → Pay → Size
19. 19.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Pay → Menu → Shop
    Design B: Home → Menu → Results → Pens → Pay
20. 20.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Confirm → Offers → Results → Pay
    Design B: Home → Search → Pens → Item
21. 21.🔍 Which is the odd one out? (a) how fast a task is done (b) whether users get lost (c) how easy sign-up is (d) the icon shapes
22. 22.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Pay → Address → Menu → Confirm → Cart
    Design B: Home → Offers → Search → Address → Size
23. 23.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Results → Menu → Cart → Pay → Offers
    Design B: Home → Results → Pay → Pens → Menu → Address → Offers (a) Design B (b) Design A
24. 24.Which of these is about UX (the experience)? (a) the icon shapes (b) how fast a task is done (c) the screen layout (d) the button colours
25. 25.Which of these is about UX (the experience)? (a) the button colours (b) the font size (c) the screen layout (d) how easy sign-up is
26. 26.Which of these is about UX (the experience)? (a) how users feel after (b) the screen layout (c) the icon shapes (d) the theme colours
27. 27.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Menu → Address
    Design B: Home → Shop → Confirm → Menu → Pay → Offers
28. 28.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Menu → Pay → Address → Shop → Confirm → Search
    Design B: Home → Item → Search → Menu (a) Design A (b) Design B
29. 29.True or false: the screen layout is about UX (the experience). (a) True (b) False
30. 30.True or false: how many taps it takes is about UI (the look). (a) True (b) False
31. 31.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Size → Item → Menu
    Design B: Home → Size → Confirm
32. 32.🎨 Who should you test the UX with? (a) only yourself (b) real users (c) nobody (d) the app icon
33. 33.🔍 Which is the odd one out? (a) the screen layout (b) the button colours (c) how many taps it takes (d) the font size
34. 34.🎨 Is this about UI or UX: how many taps it takes? (a) UX (b) UI
35. 35.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Search → Shop → Offers → Pay
    Design B: Home → Item → Offers → Pens → Confirm → Address
36. 36.Which of these is about UI (the look)? (a) how fast a task is done (b) whether users get lost (c) how easy sign-up is (d) the icon shapes
37. 37.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Cart → Item
    Design B: Home → Results → Shop → Search → Menu → Offers → Item (a) Design B (b) Design A
38. 38.True or false: the button colours is about UX (the experience). (a) False (b) True
39. 39.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Confirm → Results → Shop → Cart → Menu → Pens
    Design B: Home → Search → Results → Address → Item → Shop
40. 40.🔍 Which is the odd one out? (a) how fast a task is done (b) the screen layout (c) the font size (d) the icon shapes

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