App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 771 · 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.Which of these is about UI (the look)? (a) the button colours (b) how users feel after (c) how easy sign-up is (d) how fast a task is done
2. 2.True or false: the theme colours is about UI (the look). (a) False (b) True
3. 3.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Shop → Address → Results → Pay → Menu → Cart
   Design B: Home → Offers → Shop → Item → Confirm → Pay (a) Design A (b) Design B
4. 4.Which of these is about UX (the experience)? (a) how fast a task is done (b) the theme colours (c) the screen layout (d) the button colours
5. 5.🔍 Which is the odd one out? (a) how users feel after (b) whether users get lost (c) how easy sign-up is (d) the theme colours
6. 6.Which of these is about UI (the look)? (a) how fast a task is done (b) how easy sign-up is (c) how many taps it takes (d) the screen layout
7. 7.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Confirm → Results → Menu → Address
   Design B: Home → Size → Pay
8. 8.🎨 Is this about UI or UX: how many taps it takes? (a) UX (b) UI
9. 9.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Pay → Cart → Address → Size
   Design B: Home → Cart → Offers (a) Design B (b) Design A
10. 10.True or false: the font size is about UX (the experience). (a) True (b) False
11. 11.🎨 Is this about UI or UX: the font size? (a) UI (b) UX
12. 12.🔍 Which is the odd one out? (a) whether users get lost (b) how easy sign-up is (c) how fast a task is done (d) the screen layout
13. 13.True or false: how easy sign-up is is about UI (the look). (a) True (b) False
14. 14.True or false: the theme colours is about UX (the experience). (a) True (b) False
15. 15.🎨 Who should you test the UX with? (a) nobody (b) real users (c) the app icon (d) only yourself
16. 16.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Search → Offers
    Design B: Home → Cart → Pay → Address → Shop → Results
17. 17.🎨 Is this about UI or UX: the icon shapes? (a) UI (b) UX
18. 18.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Offers → Search → Cart
    Design B: Home → Offers → Size → Pay → Shop → Menu → Address
19. 19.Which of these is about UX (the experience)? (a) the screen layout (b) the button colours (c) whether users get lost (d) the icon shapes
20. 20.🎨 Is this about UI or UX: how fast a task is done? (a) UI (b) UX
21. 21.Which of these is about UX (the experience)? (a) the screen layout (b) how easy sign-up is (c) the theme colours (d) the icon shapes
22. 22.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Search → Pens → Results → Menu → Address
    Design B: Home → Menu → Offers → Shop → Pay → Cart → Pens
23. 23.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Address → Cart → Search → Offers → Pens → Confirm
    Design B: Home → Pens → Address → Search → Cart → Shop
24. 24.True or false: the screen layout is about UI (the look). (a) True (b) False
25. 25.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Menu → Pens
    Design B: Home → Pens → Shop → Menu
26. 26.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pens → Search → Shop → Cart
    Design B: Home → Cart → Confirm → Address → Size → Pay (a) Design A (b) Design B
27. 27.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Shop → Menu
    Design B: Home → Shop → Item → Size → Pens → Offers → Menu
28. 28.🎨 A beautiful app that confuses everyone has ___. (a) good UX but poor UI (b) no UI at all (c) good UI but poor UX (d) perfect UX
29. 29.🎨 UX stands for user ___. (a) express (b) extra (c) example (d) experience
30. 30.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Item → Shop
    Design B: Home → Results → Pay → Menu → Search (a) Design A (b) Design B
31. 31.🔍 Which is the odd one out? (a) the theme colours (b) how many taps it takes (c) the font size (d) the button colours
32. 32.True or false: how users feel after is about UI (the look). (a) False (b) True
33. 33.Which of these is about UI (the look)? (a) whether users get lost (b) the icon shapes (c) how many taps it takes (d) how easy sign-up is
34. 34.🎨 UI stands for user ___. (a) input (b) internet (c) interface (d) idea
35. 35.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Menu → Shop → Item → Confirm → Size → Search
    Design B: Home → Item → Results
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 → Shop → Address
    Design B: Home → Item → Shop
37. 37.🎨 Is this about UI or UX: the button colours? (a) UX (b) UI
38. 38.True or false: the font size 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 → Item → Results → Confirm → Offers → Menu → Search
    Design B: Home → Menu → Shop → Results (a) Design B (b) Design A
40. 40.True or false: how fast a task is done is about UI (the look). (a) True (b) False

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