App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 240 · 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.🎨 Is this about UI or UX: how many taps it takes? (a) UI (b) UX
2. 2.Which of these is about UX (the experience)? (a) the icon shapes (b) the font size (c) the button colours (d) whether users get lost
3. 3.Which of these is about UX (the experience)? (a) the theme colours (b) the screen layout (c) the button colours (d) how fast a task is done
4. 4.True or false: whether users get lost is about UX (the experience). (a) False (b) True
5. 5.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Cart → Item → Results → Menu → Offers
   Design B: Home → Offers → Address → Pens → Cart (a) Design A (b) Design B
6. 6.🎨 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
7. 7.Which of these is about UI (the look)? (a) the button colours (b) whether users get lost (c) how easy sign-up is (d) how many taps it takes
8. 8.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
   Design A: Home → Item → Size
   Design B: Home → Size → Pay → Item → Shop → Pens → Address
9. 9.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Address → Shop
   Design B: Home → Offers → Confirm → Shop → Cart → Search
10. 10.True or false: how many taps it takes is about UX (the experience). (a) False (b) True
11. 11.True or false: how many taps it takes is about UI (the look). (a) False (b) True
12. 12.True or false: how fast a task is done is about UI (the look). (a) True (b) False
13. 13.🎨 UI stands for user ___. (a) interface (b) input (c) internet (d) idea
14. 14.🎨 Is this about UI or UX: the button colours? (a) UX (b) UI
15. 15.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Shop → Search → Menu → Pay
    Design B: Home → Shop → Offers → Pens → Menu → Pay (a) Design B (b) Design A
16. 16.🔍 Which is the odd one out? (a) the screen layout (b) the button colours (c) how users feel after (d) the theme colours
17. 17.🎨 Is this about UI or UX: the font size? (a) UI (b) UX
18. 18.🎨 Who should you test the UX with? (a) only yourself (b) the app icon (c) real users (d) nobody
19. 19.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Menu → Address → Pens
    Design B: Home → Offers → Shop → Address → Confirm → Pens → Pay (a) Design A (b) Design B
20. 20.Which of these is about UI (the look)? (a) how users feel after (b) how many taps it takes (c) the icon shapes (d) how fast a task is done
21. 21.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pens → Size → Shop → Confirm
    Design B: Home → Offers → Size → Cart → Pay → Confirm → Search (a) Design B (b) Design A
22. 22.Which of these is about UX (the experience)? (a) the icon shapes (b) the font size (c) the button colours (d) how users feel after
23. 23.True or false: how easy sign-up is is about UI (the look). (a) True (b) False
24. 24.🎨 Is this about UI or UX: how easy sign-up is? (a) UX (b) UI
25. 25.🎨 Is this about UI or UX: how users feel after? (a) UX (b) UI
26. 26.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Shop → Search → Confirm
    Design B: Home → Address → Menu → Cart → Pay → Pens
27. 27.Which of these is about UI (the look)? (a) the screen layout (b) how easy sign-up is (c) whether users get lost (d) how many taps it takes
28. 28.🔍 Which is the odd one out? (a) how easy sign-up is (b) how fast a task is done (c) how users feel after (d) the icon shapes
29. 29.True or false: how users feel after is about UI (the look). (a) False (b) True
30. 30.🔍 Which is the odd one out? (a) the theme colours (b) how fast a task is done (c) the font size (d) the button colours
31. 31.🎨 Is this about UI or UX: the icon shapes? (a) UI (b) UX
32. 32.True or false: whether users get lost is about UI (the look). (a) False (b) True
33. 33.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Offers → Item
    Design B: Home → Shop → Address → Size (a) Design A (b) Design B
34. 34.Which of these is about UI (the look)? (a) how fast a task is done (b) the font size (c) how users feel after (d) whether users get lost
35. 35.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Offers → Cart → Item → Shop
    Design B: Home → Pens → Pay → Confirm → Menu → Offers
36. 36.🎨 Is this about UI or UX: the screen layout? (a) UX (b) UI
37. 37.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Address → Shop → Pay → Menu → Results
    Design B: Home → Cart → Size → Address → Search
38. 38.🔍 Which is the odd one out? (a) how fast a task is done (b) how easy sign-up is (c) whether users get lost (d) the font size
39. 39.True or false: how users feel after is about UX (the experience). (a) True (b) False
40. 40.🎨 UX stands for user ___. (a) example (b) express (c) experience (d) extra

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