App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 813 · 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 the shorter design save?
   Design A: Home → Cart → Item → Size
   Design B: Home → Search → Pens → Menu → Confirm
2. 2.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
   Design A: Home → Pay → Search
   Design B: Home → Results → Shop → Pens → Pay
3. 3.Which of these is about UI (the look)? (a) how many taps it takes (b) whether users get lost (c) the icon shapes (d) how users feel after
4. 4.🔍 Which is the odd one out? (a) the screen layout (b) how easy sign-up is (c) the font size (d) the theme colours
5. 5.Which of these is about UX (the experience)? (a) the theme colours (b) the button colours (c) how fast a task is done (d) the icon shapes
6. 6.True or false: the icon shapes is about UI (the look). (a) True (b) False
7. 7.🔍 Which is the odd one out? (a) how users feel after (b) the icon shapes (c) the theme colours (d) the button colours
8. 8.🎨 UI stands for user ___. (a) interface (b) input (c) internet (d) idea
9. 9.🎨 Is this about UI or UX: the icon shapes? (a) UX (b) UI
10. 10.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pay → Shop → Menu
    Design B: Home → Size → Search → Offers → Confirm (a) Design B (b) Design A
11. 11.True or false: the icon shapes is about UX (the experience). (a) True (b) False
12. 12.Which of these is about UI (the look)? (a) how many taps it takes (b) the font size (c) how easy sign-up is (d) how fast a task is done
13. 13.🎨 Is this about UI or UX: the button colours? (a) UX (b) UI
14. 14.🎨 A beautiful app that confuses everyone has ___. (a) perfect UX (b) no UI at all (c) good UX but poor UI (d) good UI but poor UX
15. 15.🎨 Fewer taps to finish a task usually means ___. (a) better UX (b) worse UX (c) a bigger app (d) more colours
16. 16.True or false: the font size is about UI (the look). (a) True (b) False
17. 17.Which of these is about UI (the look)? (a) whether users get lost (b) the screen layout (c) how many taps it takes (d) how fast a task is done
18. 18.🔍 Which is the odd one out? (a) how users feel after (b) how easy sign-up is (c) the button colours (d) how fast a task is done
19. 19.🎨 Who should you test the UX with? (a) only yourself (b) the app icon (c) real users (d) nobody
20. 20.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Item → Search → Shop → Cart
    Design B: Home → Offers → Menu → Shop → Item → Pay → Pens (a) Design B (b) Design A
21. 21.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Offers → Shop → Item → Search → Pay → Cart
    Design B: Home → Menu → Cart → Pens → Size → Item
22. 22.Which of these is about UX (the experience)? (a) the screen layout (b) the theme colours (c) how users feel after (d) the icon shapes
23. 23.🎨 Is this about UI or UX: how fast a task is done? (a) UI (b) UX
24. 24.True or false: how easy sign-up is is about UI (the look). (a) False (b) True
25. 25.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pay → Cart → Size
    Design B: Home → Menu → Cart → Item → Shop → Search → Pens (a) Design A (b) Design B
26. 26.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Size → Cart → Confirm
    Design B: Home → Size → Address → Search → Pens
27. 27.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Size → Offers → Shop → Search
    Design B: Home → Pens → Size → Search
28. 28.🔍 Which is the odd one out? (a) whether users get lost (b) how easy sign-up is (c) the theme colours (d) how fast a task is done
29. 29.Which of these is about UI (the look)? (a) how easy sign-up is (b) how users feel after (c) whether users get lost (d) the theme colours
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 → Results
    Design B: Home → Results → Size → Confirm → Pay
31. 31.True or false: the theme colours is about UI (the look). (a) True (b) False
32. 32.🔍 Which is the odd one out? (a) the font size (b) the icon shapes (c) the screen layout (d) how fast a task is done
33. 33.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Offers → Size → Address → Search → Results → Cart
    Design B: Home → Size → Cart (a) Design A (b) Design B
34. 34.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Cart → Shop
    Design B: Home → Address → Item → Menu
35. 35.🎨 Is this about UI or UX: how many taps it takes? (a) UX (b) UI
36. 36.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Pens → Cart
    Design B: Home → Size → Item → Shop → Pay
37. 37.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Menu → Cart
    Design B: Home → Menu → Shop → Address (a) Design B (b) Design A
38. 38.True or false: how fast a task is done is about UI (the look). (a) True (b) False
39. 39.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Search → Confirm → Item → Address
    Design B: Home → Size → Results → Search → Confirm → Pens → Pay (a) Design A (b) Design B
40. 40.🔍 Which is the odd one out? (a) how fast a task is done (b) the font size (c) whether users get lost (d) how many taps it takes

Free app development lessons, practice and worksheets at talentjr.in/app-development-for-students