App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 667 · 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.🎨 A beautiful app that confuses everyone has ___. (a) perfect UX (b) good UX but poor UI (c) no UI at all (d) good UI but poor UX
2. 2.True or false: whether users get lost is about UI (the look). (a) True (b) False
3. 3.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
   Design A: Home → Cart → Item → Offers
   Design B: Home → Shop → Offers → Cart → Pens
4. 4.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
   Design A: Home → Cart → Size → Menu → Item → Shop → Pens
   Design B: Home → Offers → Confirm
5. 5.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Shop → Cart
   Design B: Home → Pay → Size → Cart → Results → Shop → Pens (a) Design B (b) Design A
6. 6.🎨 Who should you test the UX with? (a) only yourself (b) the app icon (c) nobody (d) real users
7. 7.🔍 Which is the odd one out? (a) the theme colours (b) the screen layout (c) how many taps it takes (d) the font size
8. 8.Which of these is about UI (the look)? (a) the screen layout (b) how fast a task is done (c) how many taps it takes (d) how users feel after
9. 9.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Shop → Search → Cart
   Design B: Home → Size → Menu → Pay → Item (a) Design B (b) Design A
10. 10.🎨 UI stands for user ___. (a) idea (b) internet (c) input (d) interface
11. 11.🎨 Is this about UI or UX: the theme colours? (a) UX (b) UI
12. 12.🔍 Which is the odd one out? (a) how users feel after (b) the font size (c) the icon shapes (d) the screen layout
13. 13.True or false: the button colours is about UX (the experience). (a) False (b) True
14. 14.🔍 Which is the odd one out? (a) the theme colours (b) the screen layout (c) whether users get lost (d) the icon shapes
15. 15.True or false: how users feel after is about UI (the look). (a) False (b) True
16. 16.🔍 Which is the odd one out? (a) the theme colours (b) the button colours (c) how easy sign-up is (d) the font size
17. 17.🎨 Is this about UI or UX: the button colours? (a) UI (b) UX
18. 18.🎨 Fewer taps to finish a task usually means ___. (a) a bigger app (b) better UX (c) more colours (d) worse UX
19. 19.🔍 Which is the odd one out? (a) how users feel after (b) whether users get lost (c) how fast a task is done (d) the icon shapes
20. 20.True or false: how many taps it takes is about UI (the look). (a) False (b) True
21. 21.🎨 UX stands for user ___. (a) extra (b) experience (c) express (d) example
22. 22.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Cart → Shop → Item
    Design B: Home → Menu → Cart
23. 23.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pens → Cart → Results
    Design B: Home → Address → Menu → Cart → Results → Pay → Confirm (a) Design B (b) Design A
24. 24.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Shop → Menu → Confirm → Item → Offers
    Design B: Home → Pay → Menu
25. 25.Which of these is about UX (the experience)? (a) the screen layout (b) the button colours (c) the icon shapes (d) how easy sign-up is
26. 26.🎨 Is this about UI or UX: the screen layout? (a) UX (b) UI
27. 27.🎨 Is this about UI or UX: the font size? (a) UI (b) UX
28. 28.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Size → Confirm
    Design B: Home → Offers → Pens → Search
29. 29.🎨 Is this about UI or UX: how easy sign-up is? (a) UI (b) UX
30. 30.🎨 Is this about UI or UX: how fast a task is done? (a) UX (b) UI
31. 31.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Address → Offers → Shop → Pay
    Design B: Home → Item → Search → Menu
32. 32.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Search → Pay → Results
    Design B: Home → Cart → Pay → Menu → Shop
33. 33.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Results → Address → Confirm → Size → Pay
    Design B: Home → Pay → Offers → Address → Menu → Search → Pens (a) Design B (b) Design A
34. 34.True or false: the screen layout is about UI (the look). (a) True (b) False
35. 35.Which of these is about UX (the experience)? (a) the icon shapes (b) the font size (c) how fast a task is done (d) the button colours
36. 36.🎨 Is this about UI or UX: the icon shapes? (a) UX (b) UI
37. 37.Which of these is about UI (the look)? (a) how users feel after (b) how easy sign-up is (c) the button colours (d) how many taps it takes
38. 38.🎨 Is this about UI or UX: how users feel after? (a) UI (b) UX
39. 39.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Size → Offers → Address → Menu → Item
    Design B: Home → Shop → Results
40. 40.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 fast a task is done

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