App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 761 · 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.🎨 Is this about UI or UX: the font size? (a) UI (b) UX
2. 2.True or false: the button colours is about UX (the experience). (a) True (b) False
3. 3.Which of these is about UX (the experience)? (a) how many taps it takes (b) the button colours (c) the screen layout (d) the font size
4. 4.True or false: how fast a task is done is about UI (the look). (a) False (b) True
5. 5.🎨 Who should you test the UX with? (a) real users (b) the app icon (c) only yourself (d) nobody
6. 6.🎨 Fewer taps to finish a task usually means ___. (a) better UX (b) a bigger app (c) more colours (d) worse UX
7. 7.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Search → Results
   Design B: Home → Search → Shop → Cart → Pay (a) Design A (b) Design B
8. 8.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Cart → Menu → Pens → Address → Shop → Search
   Design B: Home → Size → Shop → Menu → Confirm → Pay (a) Design A (b) Design B
9. 9.🔍 Which is the odd one out? (a) how many taps it takes (b) how fast a task is done (c) the theme colours (d) whether users get lost
10. 10.True or false: the font size is about UX (the experience). (a) False (b) True
11. 11.True or false: the screen layout is about UX (the experience). (a) False (b) True
12. 12.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Address → Search → Shop → Pens → Size → Item
    Design B: Home → Pens → Cart → Confirm → Offers
13. 13.Which of these is about UI (the look)? (a) how fast a task is done (b) the font size (c) how users feel after (d) how many taps it takes
14. 14.🎨 Is this about UI or UX: the button colours? (a) UX (b) UI
15. 15.🎨 Is this about UI or UX: the theme colours? (a) UX (b) UI
16. 16.True or false: the screen layout is about UI (the look). (a) True (b) False
17. 17.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Confirm → Cart
    Design B: Home → Confirm → Offers → Results → Item → Pay
18. 18.🎨 Is this about UI or UX: the icon shapes? (a) UI (b) UX
19. 19.Which of these is about UI (the look)? (a) how users feel after (b) the screen layout (c) how many taps it takes (d) whether users get lost
20. 20.Which of these is about UI (the look)? (a) how easy sign-up is (b) how users feel after (c) how many taps it takes (d) the theme colours
21. 21.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Shop → Search → Offers
    Design B: Home → Pens → Offers → Menu → Search (a) Design A (b) Design B
22. 22.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Cart → Address → Offers → Shop → Results → Search
    Design B: Home → Confirm → Search → Item → Menu → Results (a) Design A (b) Design B
23. 23.🎨 A beautiful app that confuses everyone has ___. (a) good UX but poor UI (b) good UI but poor UX (c) perfect UX (d) no UI at all
24. 24.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Search → Item → Pay → Shop → Results
    Design B: Home → Pay → Offers → Cart → Search → Pens → Item
25. 25.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Size → Cart
    Design B: Home → Cart → Confirm → Pay → Menu → Offers (a) Design B (b) Design A
26. 26.Which of these is about UX (the experience)? (a) the screen layout (b) how users feel after (c) the icon shapes (d) the button colours
27. 27.🎨 UX stands for user ___. (a) experience (b) express (c) example (d) extra
28. 28.🎨 Is this about UI or UX: how many taps it takes? (a) UX (b) UI
29. 29.True or false: whether users get lost is about UX (the experience). (a) True (b) False
30. 30.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Offers → Shop
    Design B: Home → Pens → Shop → Cart
31. 31.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Size → Pay
    Design B: Home → Offers → Item → Results
32. 32.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Item → Shop → Pay → Size → Cart → Pens
    Design B: Home → Menu → Confirm
33. 33.True or false: the icon shapes is about UX (the experience). (a) True (b) False
34. 34.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Cart → Item → Offers → Shop
    Design B: Home → Results → Pay
35. 35.🎨 UI stands for user ___. (a) internet (b) idea (c) input (d) interface
36. 36.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pens → Pay → Shop → Size
    Design B: Home → Shop → Results (a) Design B (b) Design A
37. 37.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Menu → Pens
    Design B: Home → Shop → Pens → Pay → Menu → Search (a) Design B (b) Design A
38. 38.True or false: whether users get lost is about UI (the look). (a) False (b) True
39. 39.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Pens → Pay → Address → Menu → Size → Confirm
    Design B: Home → Pay → Size
40. 40.True or false: the font size is about UI (the look). (a) True (b) False

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