App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 314 · 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.🎨 Who should you test the UX with? (a) only yourself (b) the app icon (c) real users (d) nobody
2. 2.🔍 Which is the odd one out? (a) the theme colours (b) the screen layout (c) the icon shapes (d) whether users get lost
3. 3.True or false: how easy sign-up is is about UI (the look). (a) True (b) False
4. 4.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Offers → Item → Menu
   Design B: Home → Results → Search (a) Design A (b) Design B
5. 5.True or false: the button colours is about UX (the experience). (a) True (b) False
6. 6.True or false: whether users get lost is about UI (the look). (a) True (b) False
7. 7.Which of these is about UX (the experience)? (a) the font size (b) the button colours (c) whether users get lost (d) the theme colours
8. 8.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Cart → Search
   Design B: Home → Shop → Menu → Pay → Item (a) Design B (b) Design A
9. 9.True or false: how users feel after is about UI (the look). (a) True (b) False
10. 10.True or false: whether users get lost is about UX (the experience). (a) False (b) True
11. 11.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Search → Size → Pens
    Design B: Home → Shop → Menu
12. 12.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Results → Confirm → Menu → Pens → Cart → Shop
    Design B: Home → Pay → Menu → Address
13. 13.🔍 Which is the odd one out? (a) how users feel after (b) the screen layout (c) how many taps it takes (d) whether users get lost
14. 14.True or false: how many taps it takes is about UI (the look). (a) False (b) True
15. 15.True or false: the icon shapes is about UX (the experience). (a) False (b) True
16. 16.🔍 Which is the odd one out? (a) the button colours (b) how easy sign-up is (c) the screen layout (d) the font size
17. 17.True or false: how fast a task is done is about UX (the experience). (a) False (b) True
18. 18.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Pay → Confirm
    Design B: Home → Pay → Address → Confirm → Item → Pens → Shop
19. 19.Which of these is about UI (the look)? (a) the font size (b) how many taps it takes (c) how users feel after (d) how fast a task is done
20. 20.🔍 Which is the odd one out? (a) the theme colours (b) how users feel after (c) how easy sign-up is (d) how fast a task is done
21. 21.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Confirm → Pay → Menu → Search
    Design B: Home → Address → Pay → Menu
22. 22.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Menu → Cart → Pens → Pay → Results → Confirm
    Design B: Home → Menu → Offers → Cart → Search
23. 23.🎨 Is this about UI or UX: whether users get lost? (a) UI (b) UX
24. 24.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Offers → Confirm → Results → Pens → Pay
    Design B: Home → Confirm → Pay (a) Design A (b) Design B
25. 25.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Cart → Results
    Design B: Home → Search → Results → Confirm → Shop (a) Design B (b) Design A
26. 26.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Item → Pay
    Design B: Home → Size → Shop → Address → Results → Pens → Pay
27. 27.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Shop → Size → Pay → Item → Confirm
    Design B: Home → Results → Pay → Search
28. 28.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Offers → Confirm → Search → Results → Address → Menu
    Design B: Home → Results → Search
29. 29.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Confirm → Size → Pens → Shop → Pay → Item
    Design B: Home → Pens → Menu → Search → Pay
30. 30.🎨 UI stands for user ___. (a) input (b) idea (c) internet (d) interface
31. 31.🎨 Is this about UI or UX: the theme colours? (a) UI (b) UX
32. 32.🎨 Is this about UI or UX: how easy sign-up is? (a) UI (b) UX
33. 33.🔍 Which is the odd one out? (a) how many taps it takes (b) the font size (c) how fast a task is done (d) how users feel after
34. 34.🔍 Which is the odd one out? (a) the screen layout (b) the icon shapes (c) how many taps it takes (d) the button colours
35. 35.True or false: how users feel after is about UX (the experience). (a) True (b) False
36. 36.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Address → Results → Size → Shop
    Design B: Home → Shop → Search (a) Design B (b) Design A
37. 37.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Search → Address → Offers → Menu → Confirm
    Design B: Home → Cart → Address → Confirm
38. 38.🎨 Is this about UI or UX: how users feel after? (a) UX (b) UI
39. 39.Which of these is about UX (the experience)? (a) the screen layout (b) the icon shapes (c) the theme colours (d) how users feel after
40. 40.🎨 Is this about UI or UX: the icon shapes? (a) UI (b) UX

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