App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 819 · 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.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
   Design A: Home → Offers → Shop
   Design B: Home → Shop → Pens → Results
3. 3.True or false: the theme colours is about UX (the experience). (a) True (b) False
4. 4.Which of these is about UI (the look)? (a) how users feel after (b) how easy sign-up is (c) how fast a task is done (d) the icon shapes
5. 5.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Menu → Offers → Shop → Search → Address → Pens
   Design B: Home → Cart → Menu
6. 6.🔍 Which is the odd one out? (a) how many taps it takes (b) how easy sign-up is (c) whether users get lost (d) the icon shapes
7. 7.True or false: the theme colours is about UI (the look). (a) False (b) True
8. 8.Which of these is about UX (the experience)? (a) the theme colours (b) how many taps it takes (c) the screen layout (d) the font size
9. 9.🔍 Which is the odd one out? (a) whether users get lost (b) the font size (c) the button colours (d) the theme colours
10. 10.True or false: whether users get lost is about UI (the look). (a) False (b) True
11. 11.🎨 Fewer taps to finish a task usually means ___. (a) more colours (b) better UX (c) worse UX (d) a bigger app
12. 12.🎨 UI stands for user ___. (a) input (b) interface (c) idea (d) internet
13. 13.True or false: the screen layout is about UX (the experience). (a) False (b) True
14. 14.True or false: how fast a task is done is about UI (the look). (a) False (b) True
15. 15.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Shop → Item
    Design B: Home → Shop → Size → Results → Pens → Item → Pay (a) Design A (b) Design B
16. 16.🔍 Which is the odd one out? (a) how many taps it takes (b) how fast a task is done (c) whether users get lost (d) the font size
17. 17.Which of these is about UI (the look)? (a) how users feel after (b) whether users get lost (c) the theme colours (d) how many taps it takes
18. 18.Which of these is about UX (the experience)? (a) how fast a task is done (b) the button colours (c) the theme colours (d) the icon shapes
19. 19.🔍 Which is the odd one out? (a) how users feel after (b) the button colours (c) the font size (d) the icon shapes
20. 20.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Pens → Size → Offers → Shop
    Design B: Home → Pens → Size
21. 21.🎨 A beautiful app that confuses everyone has ___. (a) no UI at all (b) perfect UX (c) good UI but poor UX (d) good UX but poor UI
22. 22.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Address → Pens → Offers → Search → Shop → Cart
    Design B: Home → Address → Search → Size → Pay (a) Design B (b) Design A
23. 23.🎨 Is this about UI or UX: how fast a task is done? (a) UI (b) UX
24. 24.Which of these is about UI (the look)? (a) the font size (b) how many taps it takes (c) how easy sign-up is (d) how fast a task is done
25. 25.🎨 Is this about UI or UX: the font size? (a) UX (b) UI
26. 26.🔍 Which is the odd one out? (a) the font size (b) how many taps it takes (c) the theme colours (d) the screen layout
27. 27.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Offers → Search
    Design B: Home → Pens → Pay → Cart
28. 28.Which of these is about UX (the experience)? (a) how users feel after (b) the icon shapes (c) the font size (d) the screen layout
29. 29.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Cart → Item → Shop → Pens → Menu → Address
    Design B: Home → Shop → Search → Confirm → Offers
30. 30.True or false: the screen layout is about UI (the look). (a) False (b) True
31. 31.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Address → Pens → Menu → Confirm → Item → Size
    Design B: Home → Results → Size → Address → Item (a) Design B (b) Design A
32. 32.True or false: the font size is about UX (the experience). (a) False (b) True
33. 33.🎨 Is this about UI or UX: the button colours? (a) UX (b) UI
34. 34.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Offers → Address → Pens → Cart → Shop
    Design B: Home → Shop → Confirm → Pay → Pens → Size → Search (a) Design B (b) Design A
35. 35.🔍 Which is the odd one out? (a) the button colours (b) the font size (c) how fast a task is done (d) the icon shapes
36. 36.True or false: how easy sign-up is is about UX (the experience). (a) False (b) True
37. 37.🎨 Is this about UI or UX: how easy sign-up is? (a) UI (b) UX
38. 38.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Search → Pay → Address → Item
    Design B: Home → Item → Confirm
39. 39.🎨 UX stands for user ___. (a) express (b) extra (c) example (d) experience
40. 40.True or false: whether users get lost is about UX (the experience). (a) False (b) True

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