App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 952 · 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.Which of these is about UX (the experience)? (a) how fast a task is done (b) the icon shapes (c) the theme colours (d) the font size
2. 2.🔍 Which is the odd one out? (a) how easy sign-up is (b) how many taps it takes (c) the screen layout (d) whether users get lost
3. 3.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Address → Cart → Pens
   Design B: Home → Pay → Offers → Size → Item → Shop → Confirm (a) Design A (b) Design B
4. 4.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
   Design A: Home → Results → Search → Size → Shop → Pay
   Design B: Home → Pay → Cart → Menu → Offers → Item → Size
5. 5.🔍 Which is the odd one out? (a) the font size (b) how easy sign-up is (c) whether users get lost (d) how many taps it takes
6. 6.🎨 Is this about UI or UX: how users feel after? (a) UX (b) UI
7. 7.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Menu → Search → Item → Results → Pay → Offers
   Design B: Home → Confirm → Pay
8. 8.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Pay → Cart → Confirm → Size → Pens → Shop
   Design B: Home → Size → Pens → Address → Menu → Results
9. 9.🎨 Fewer taps to finish a task usually means ___. (a) more colours (b) a bigger app (c) worse UX (d) better UX
10. 10.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Menu → Confirm → Item → Pens → Search → Address
    Design B: Home → Shop → Results → Confirm (a) Design B (b) Design A
11. 11.🎨 Is this about UI or UX: the button colours? (a) UI (b) UX
12. 12.🎨 Is this about UI or UX: how fast a task is done? (a) UI (b) 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 → Results → Address → Pay → Cart → Search
    Design B: Home → Confirm → Cart → Size
14. 14.True or false: whether users get lost is about UI (the look). (a) False (b) True
15. 15.Which of these is about UI (the look)? (a) whether users get lost (b) how easy sign-up is (c) the font size (d) how many taps it takes
16. 16.🎨 UX stands for user ___. (a) express (b) extra (c) example (d) experience
17. 17.True or false: the screen layout is about UX (the experience). (a) False (b) True
18. 18.True or false: the font size is about UI (the look). (a) True (b) False
19. 19.🔍 Which is the odd one out? (a) the button colours (b) how many taps it takes (c) the font size (d) the theme colours
20. 20.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Menu → Confirm → Size → Item
    Design B: Home → Cart → Results (a) Design B (b) Design A
21. 21.🎨 Who should you test the UX with? (a) nobody (b) real users (c) the app icon (d) only yourself
22. 22.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Results → Search
    Design B: Home → Menu → Item → Offers → Confirm → Pay → Results
23. 23.Which of these is about UI (the look)? (a) the screen layout (b) how many taps it takes (c) how easy sign-up is (d) whether users get lost
24. 24.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Address → Confirm
    Design B: Home → Offers → Item → Pens → Cart → Size
25. 25.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Offers → Address → Shop → Menu → Size → Pay
    Design B: Home → Size → Address → Shop (a) Design A (b) Design B
26. 26.True or false: the button colours 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 → Search → Cart → Offers → Address → Pens
    Design B: Home → Shop → Results
28. 28.Which of these is about UI (the look)? (a) how easy sign-up is (b) the button colours (c) how fast a task is done (d) whether users get lost
29. 29.🔍 Which is the odd one out? (a) how users feel after (b) how many taps it takes (c) the icon shapes (d) how fast a task is done
30. 30.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Shop → Item → Results → Search → Pens
    Design B: Home → Results → Search → Size → Address (a) Design B (b) Design A
31. 31.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Menu → Address
    Design B: Home → Menu → Pens → Offers (a) Design B (b) Design A
32. 32.🎨 Is this about UI or UX: whether users get lost? (a) UI (b) UX
33. 33.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Menu → Pay → Item
    Design B: Home → Offers → Cart → Size → Shop
34. 34.🎨 A beautiful app that confuses everyone has ___. (a) good UX but poor UI (b) no UI at all (c) perfect UX (d) good UI but poor UX
35. 35.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Address → Cart → Pens → Menu → Confirm → Results
    Design B: Home → Shop → Size → Cart → Search → Item
36. 36.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Size → Address
    Design B: Home → Cart → Confirm → Pay → Results
37. 37.🎨 UI stands for user ___. (a) interface (b) idea (c) input (d) internet
38. 38.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Search → Shop
    Design B: Home → Pens → Menu → Pay → Shop → Cart (a) Design B (b) Design A
39. 39.True or false: the icon shapes is about UI (the look). (a) False (b) True
40. 40.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Address → Pay → Search → Offers
    Design B: Home → Item → Address → Search → Size → Pay → Confirm (a) Design B (b) Design A

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