App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 60 · 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). Which needs FEWER taps?
   Design A: Home → Search → Item → Menu → Offers → Size → Confirm
   Design B: Home → Confirm → Menu (a) Design B (b) Design A
2. 2.🎨 UX stands for user ___. (a) example (b) extra (c) express (d) experience
3. 3.🔍 Which is the odd one out? (a) the screen layout (b) the font size (c) how many taps it takes (d) the button colours
4. 4.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
   Design A: Home → Pens → Shop
   Design B: Home → Results → Shop → Address → Pay
5. 5.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
   Design A: Home → Confirm → Shop
   Design B: Home → Address → Results → Pay → Cart
6. 6.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
   Design A: Home → Offers → Pens → Address → Cart → Search → Pay
   Design B: Home → Confirm → Menu → Pens → Size → Search
7. 7.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Pens → Item → Size
   Design B: Home → Item → Pay → Shop → Cart → Offers → Size (a) Design A (b) Design B
8. 8.🎨 A beautiful app that confuses everyone has ___. (a) good UI but poor UX (b) no UI at all (c) good UX but poor UI (d) perfect UX
9. 9.Which of these is about UI (the look)? (a) the icon shapes (b) how easy sign-up is (c) whether users get lost (d) how fast a task is done
10. 10.🔍 Which is the odd one out? (a) the screen layout (b) the icon shapes (c) how fast a task is done (d) the theme colours
11. 11.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Pay → Menu → Search → Confirm
    Design B: Home → Search → Size → Address → Offers → Item
12. 12.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Item → Shop
    Design B: Home → Pay → Address → Pens → Size → Confirm (a) Design B (b) Design A
13. 13.True or false: whether users get lost is about UX (the experience). (a) False (b) True
14. 14.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Confirm → Size
    Design B: Home → Menu → Item → Results → Pay → Offers → Pens
15. 15.🎨 Is this about UI or UX: how users feel after? (a) UX (b) UI
16. 16.🔍 Which is the odd one out? (a) how users feel after (b) how many taps it takes (c) the button colours (d) how easy sign-up is
17. 17.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Size → Menu
    Design B: Home → Shop → Offers → Pay → Address (a) Design B (b) Design A
18. 18.Which of these is about UI (the look)? (a) the theme colours (b) how users feel after (c) how easy sign-up is (d) how many taps it takes
19. 19.True or false: how many taps it takes is about UI (the look). (a) True (b) False
20. 20.🔍 Which is the odd one out? (a) how fast a task is done (b) how users feel after (c) the screen layout (d) whether users get lost
21. 21.🎨 UI stands for user ___. (a) interface (b) input (c) idea (d) internet
22. 22.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Address → Item → Shop → Search
    Design B: Home → Address → Pay → Pens
23. 23.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Search → Shop → Size
    Design B: Home → Results → Item → Size → Pens → Menu
24. 24.Which of these is about UX (the experience)? (a) the font size (b) how many taps it takes (c) the screen layout (d) the button colours
25. 25.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Address → Shop → Menu → Size → Pay
    Design B: Home → Item → Shop → Address → Pens (a) Design B (b) Design A
26. 26.True or false: how users feel after is about UX (the experience). (a) False (b) True
27. 27.🎨 Is this about UI or UX: whether users get lost? (a) UI (b) UX
28. 28.True or false: the font size is about UX (the experience). (a) False (b) True
29. 29.🎨 Is this about UI or UX: the theme colours? (a) UX (b) UI
30. 30.Which of these is about UI (the look)? (a) how fast a task is done (b) how users feel after (c) whether users get lost (d) the screen layout
31. 31.🔍 Which is the odd one out? (a) whether users get lost (b) the icon shapes (c) the button colours (d) the theme colours
32. 32.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Address → Search → Pens
    Design B: Home → Item → Offers → Results → Search → Cart → Address
33. 33.🔍 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
34. 34.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Confirm → Shop → Item → Cart
    Design B: Home → Size → Pens (a) Design B (b) Design A
35. 35.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Item → Offers → Search → Pens → Size
    Design B: Home → Shop → Item
36. 36.Which of these is about UX (the experience)? (a) how fast a task is done (b) the font size (c) the icon shapes (d) the theme colours
37. 37.🎨 Is this about UI or UX: the button colours? (a) UI (b) UX
38. 38.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Offers → Menu → Item → Confirm → Size → Cart
    Design B: Home → Size → Confirm (a) Design B (b) Design A
39. 39.🎨 Is this about UI or UX: the font size? (a) UI (b) UX
40. 40.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Search → Item → Shop
    Design B: Home → Address → Size → Confirm → Item

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