App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 344 · 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.🎨 A beautiful app that confuses everyone has ___. (a) perfect UX (b) good UI but poor UX (c) no UI at all (d) good UX but poor UI
2. 2.True or false: the theme colours is about UX (the experience). (a) True (b) False
3. 3.🎨 UI stands for user ___. (a) internet (b) interface (c) input (d) idea
4. 4.True or false: the icon shapes is about UX (the experience). (a) True (b) False
5. 5.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Cart → Search → Item → Results → Address
   Design B: Home → Offers → Confirm → Size → Shop (a) Design B (b) Design A
6. 6.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Results → Address → Confirm → Cart → Offers
   Design B: Home → Menu → Shop
7. 7.True or false: how easy sign-up is is about UI (the look). (a) False (b) True
8. 8.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Address → Cart
   Design B: Home → Pay → Pens → Shop → Menu → Cart (a) Design B (b) Design A
9. 9.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Pay → Results → Pens → Search
   Design B: Home → Pens → Confirm → Menu → Cart → Search → Shop (a) Design A (b) Design B
10. 10.🔍 Which is the odd one out? (a) how users feel after (b) the screen layout (c) the icon shapes (d) the button colours
11. 11.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Address → Pens → Menu
    Design B: Home → Menu → Address → Offers → Results (a) Design B (b) Design A
12. 12.🔍 Which is the odd one out? (a) how users feel after (b) how many taps it takes (c) the screen layout (d) how easy sign-up is
13. 13.🎨 Is this about UI or UX: how users feel after? (a) UI (b) UX
14. 14.🎨 Is this about UI or UX: the screen layout? (a) UI (b) UX
15. 15.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Address → Confirm → Item → Shop → Pens → Menu
    Design B: Home → Address → Confirm
16. 16.🎨 Is this about UI or UX: how fast a task is done? (a) UX (b) UI
17. 17.Which of these is about UX (the experience)? (a) the button colours (b) the screen layout (c) how users feel after (d) the font size
18. 18.Which of these is about UX (the experience)? (a) the screen layout (b) the button colours (c) the icon shapes (d) whether users get lost
19. 19.Which of these is about UX (the experience)? (a) the screen layout (b) how many taps it takes (c) the icon shapes (d) the theme colours
20. 20.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Size → Offers → Cart → Search → Menu → Shop
    Design B: Home → Pay → Shop → Search → Confirm → Offers
21. 21.🎨 Who should you test the UX with? (a) only yourself (b) real users (c) the app icon (d) nobody
22. 22.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Offers → Menu → Cart → Size → Item
    Design B: Home → Address → Pay
23. 23.🔍 Which is the odd one out? (a) the font size (b) how fast a task is done (c) how users feel after (d) how many taps it takes
24. 24.True or false: the button colours is about UX (the experience). (a) True (b) False
25. 25.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Search → Confirm → Cart → Shop
    Design B: Home → Shop → Menu → Pens → Size → Results → Pay (a) Design A (b) Design B
26. 26.True or false: how users feel after is about UI (the look). (a) True (b) False
27. 27.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Shop → Search → Menu
    Design B: Home → Offers → Item → Results → Shop → Pens → Pay
28. 28.🔍 Which is the odd one out? (a) how many taps it takes (b) whether users get lost (c) the button colours (d) how fast a task is done
29. 29.Which of these is about UI (the look)? (a) how easy sign-up is (b) the screen layout (c) whether users get lost (d) how fast a task is done
30. 30.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Shop → Size
    Design B: Home → Results → Menu → Confirm → Search → Size
31. 31.True or false: the button colours is about UI (the look). (a) False (b) True
32. 32.🎨 Fewer taps to finish a task usually means ___. (a) worse UX (b) better UX (c) a bigger app (d) more colours
33. 33.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Address → Pay → Shop → Item → Pens
    Design B: Home → Confirm → Menu → Shop → Address (a) Design A (b) Design B
34. 34.🎨 Is this about UI or UX: the font size? (a) UX (b) UI
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 → Offers
    Design B: Home → Confirm → Search → Pens → Size
36. 36.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Results → Search → Pens
    Design B: Home → Search → Size → Cart → Pens
37. 37.Which of these is about UX (the experience)? (a) how fast a task is done (b) the icon shapes (c) the font size (d) the button colours
38. 38.🔍 Which is the odd one out? (a) whether users get lost (b) the theme colours (c) the button colours (d) the font size
39. 39.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Address → Menu → Search → Pay → Cart → Pens
    Design B: Home → Pens → Shop
40. 40.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

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