App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 856 · 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). How many taps does the shorter design save?
   Design A: Home → Shop → Pens → Menu
   Design B: Home → Address → Shop → Offers → Results → Size
2. 2.Which of these is about UX (the experience)? (a) the theme colours (b) how easy sign-up is (c) the icon shapes (d) the font size
3. 3.🎨 UI stands for user ___. (a) internet (b) idea (c) input (d) interface
4. 4.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Confirm → Item → Shop → Menu → Offers
   Design B: Home → Size → Item → Results (a) Design B (b) Design A
5. 5.Which of these is about UI (the look)? (a) how easy sign-up is (b) how many taps it takes (c) the screen layout (d) how fast a task is done
6. 6.🎨 Who should you test the UX with? (a) only yourself (b) nobody (c) the app icon (d) real users
7. 7.🔍 Which is the odd one out? (a) how easy sign-up is (b) how many taps it takes (c) how fast a task is done (d) the screen layout
8. 8.🎨 UX stands for user ___. (a) experience (b) example (c) express (d) extra
9. 9.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Cart → Item → Search
   Design B: Home → Size → Confirm → Menu → Cart → Shop
10. 10.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pay → Confirm → Results
    Design B: Home → Results → Menu → Address → Cart → Pay (a) Design A (b) Design B
11. 11.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Pens → Size → Results
    Design B: Home → Offers → Cart → Pens → Menu → Pay → Search
12. 12.🎨 A beautiful app that confuses everyone has ___. (a) no UI at all (b) good UX but poor UI (c) good UI but poor UX (d) perfect UX
13. 13.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Shop → Confirm
    Design B: Home → Confirm → Menu → Search → Address
14. 14.🎨 Is this about UI or UX: how fast a task is done? (a) UI (b) UX
15. 15.🎨 Is this about UI or UX: the icon shapes? (a) UI (b) UX
16. 16.🔍 Which is the odd one out? (a) the font size (b) whether users get lost (c) how fast a task is done (d) how many taps it takes
17. 17.True or false: how users feel after is about UI (the look). (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 → Shop → Cart → Offers → Search → Pens → Address
    Design B: Home → Search → Offers → Address
19. 19.🔍 Which is the odd one out? (a) the button colours (b) the screen layout (c) the icon shapes (d) how easy sign-up is
20. 20.True or false: whether users get lost is about UX (the experience). (a) False (b) True
21. 21.🔍 Which is the odd one out? (a) whether users get lost (b) the font size (c) the button colours (d) the screen layout
22. 22.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Address → Confirm → Search → Results → Pay
    Design B: Home → Results → Cart → Shop → Pens → Menu → Search
23. 23.🔍 Which is the odd one out? (a) how easy sign-up is (b) the button colours (c) how fast a task is done (d) whether users get lost
24. 24.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Shop → Search
    Design B: Home → Address → Search → Shop → Pay (a) Design A (b) Design B
25. 25.Which of these is about UI (the look)? (a) how easy sign-up is (b) whether users get lost (c) the button colours (d) how fast a task is done
26. 26.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Item → Address → Shop
    Design B: Home → Cart → Search → Results → Address → Pay
27. 27.True or false: how easy sign-up is is about UX (the experience). (a) False (b) True
28. 28.True or false: how fast a task is done is about UX (the experience). (a) True (b) False
29. 29.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Confirm → Cart → Pay → Results → Search
    Design B: Home → Item → Menu → Pay → Shop → Cart → Pens (a) Design A (b) Design B
30. 30.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Menu → Confirm → Cart → Item
    Design B: Home → Confirm → Menu
31. 31.🎨 Is this about UI or UX: how many taps it takes? (a) UX (b) UI
32. 32.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Menu → Results → Item → Shop → Address → Pay
    Design B: Home → Cart → Menu → Size → Shop
33. 33.Which of these is about UX (the experience)? (a) the icon shapes (b) the button colours (c) the screen layout (d) how fast a task is done
34. 34.🔍 Which is the odd one out? (a) the font size (b) the screen layout (c) how many taps it takes (d) the button colours
35. 35.🎨 Is this about UI or UX: the button colours? (a) UI (b) UX
36. 36.Which of these is about UX (the experience)? (a) the button colours (b) the screen layout (c) the theme colours (d) how users feel after
37. 37.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Shop → Pay → Cart → Size → Menu → Confirm
    Design B: Home → Pay → Item
38. 38.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Shop → Item → Pens → Size → Pay
    Design B: Home → Shop → Results → Offers → Search (a) Design B (b) Design A
39. 39.True or false: the font size is about UX (the experience). (a) False (b) True
40. 40.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Results → Cart → Address → Size → Confirm → Menu
    Design B: Home → Search → Shop (a) Design A (b) Design B

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