App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 833 · 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.🎨 Who should you test the UX with? (a) only yourself (b) the app icon (c) nobody (d) real users
2. 2.🎨 Is this about UI or UX: the font size? (a) UI (b) UX
3. 3.🔍 Which is the odd one out? (a) how users feel after (b) whether users get lost (c) the theme colours (d) how fast a task is done
4. 4.🎨 Is this about UI or UX: the icon shapes? (a) UX (b) UI
5. 5.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Search → Size → Menu → Pens → Address → Shop
   Design B: Home → Size → Pens → Search → Cart → Confirm
6. 6.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Cart → Shop → Size → Menu
   Design B: Home → Search → Cart (a) Design A (b) Design B
7. 7.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
   Design A: Home → Results → Confirm → Offers → Item
   Design B: Home → Pay → Search → Item
8. 8.True or false: the theme colours is about UX (the experience). (a) False (b) True
9. 9.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
   Design A: Home → Results → Offers → Address → Menu → Pens
   Design B: Home → Search → Size → Item
10. 10.Which of these is about UX (the experience)? (a) the screen layout (b) the font size (c) the theme colours (d) how fast a task is done
11. 11.🎨 Is this about UI or UX: the button colours? (a) UI (b) UX
12. 12.🔍 Which is the odd one out? (a) the icon shapes (b) the theme colours (c) the button colours (d) how easy sign-up is
13. 13.🔍 Which is the odd one out? (a) the icon shapes (b) how users feel after (c) the theme colours (d) the screen layout
14. 14.🎨 A beautiful app that confuses everyone has ___. (a) good UI but poor UX (b) no UI at all (c) perfect UX (d) good UX but poor UI
15. 15.🔍 Which is the odd one out? (a) the button colours (b) the icon shapes (c) how fast a task is done (d) the font size
16. 16.True or false: how users feel after is about UI (the look). (a) True (b) False
17. 17.🔍 Which is the odd one out? (a) how users feel after (b) how many taps it takes (c) whether users get lost (d) the font size
18. 18.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Menu → Address
    Design B: Home → Cart → Size → Confirm → Results → Shop
19. 19.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Results → Offers → Size → Item → Shop → Pens
    Design B: Home → Size → Menu → Shop → Cart → Address
20. 20.🔍 Which is the odd one out? (a) the screen layout (b) the button colours (c) the font size (d) how many taps it takes
21. 21.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Menu → Item → Address
    Design B: Home → Search → Confirm → Shop → Results
22. 22.True or false: how many taps it takes is about UI (the look). (a) False (b) True
23. 23.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Item → Menu → Results → Shop
    Design B: Home → Size → Offers → Address → Shop → Item (a) Design A (b) Design B
24. 24.Which of these is about UX (the experience)? (a) the font size (b) how easy sign-up is (c) the screen layout (d) the theme colours
25. 25.True or false: the button colours is about UX (the experience). (a) False (b) True
26. 26.True or false: the screen layout is about UI (the look). (a) False (b) True
27. 27.🔍 Which is the odd one out? (a) how many taps it takes (b) whether users get lost (c) the icon shapes (d) how easy sign-up is
28. 28.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Search → Pens
    Design B: Home → Results → Offers → Address → Size → Search (a) Design A (b) Design B
29. 29.🎨 Fewer taps to finish a task usually means ___. (a) a bigger app (b) better UX (c) more colours (d) worse UX
30. 30.🎨 Is this about UI or UX: whether users get lost? (a) UI (b) UX
31. 31.Which of these is about UX (the experience)? (a) the screen layout (b) the theme colours (c) the button colours (d) how users feel after
32. 32.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Search → Item → Offers → Results → Pens
    Design B: Home → Item → Pens (a) Design B (b) Design A
33. 33.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Menu → Shop → Size → Pens
    Design B: Home → Size → Menu → Results → Item → Pens → Cart (a) Design A (b) Design B
34. 34.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Confirm → Results → Cart → Address
    Design B: Home → Confirm → Address
35. 35.Which of these is about UI (the look)? (a) whether users get lost (b) how easy sign-up is (c) how users feel after (d) the font size
36. 36.🎨 Is this about UI or UX: how easy sign-up is? (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 → Cart → Search → Address
    Design B: Home → Search → Address → Confirm → Shop → Results → Pay
38. 38.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pens → Address
    Design B: Home → Pay → Shop → Offers → Item → Menu → Size (a) Design B (b) Design A
39. 39.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Search → Shop → Item → Menu → Pens → Offers
    Design B: Home → Offers → Pens → Confirm → Address → Shop
40. 40.True or false: how fast a task is done is about UX (the experience). (a) False (b) True

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