App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 687 · 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.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Item → Cart
   Design B: Home → Pay → Pens → Menu → Cart → Item → Offers
2. 2.🎨 Is this about UI or UX: how easy sign-up is? (a) UX (b) UI
3. 3.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Search → Cart → Pens
   Design B: Home → Item → Pay → Confirm → Shop (a) Design A (b) Design B
4. 4.🎨 Is this about UI or UX: the icon shapes? (a) UI (b) UX
5. 5.🔍 Which is the odd one out? (a) how users feel after (b) the screen layout (c) how fast a task is done (d) how many taps it takes
6. 6.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Pens → Item → Confirm
   Design B: Home → Pens → Offers → Results → Item (a) Design B (b) Design A
7. 7.True or false: how easy sign-up is is about UI (the look). (a) True (b) False
8. 8.🎨 Is this about UI or UX: how many taps it takes? (a) UX (b) UI
9. 9.🎨 Is this about UI or UX: the button colours? (a) UX (b) UI
10. 10.🔍 Which is the odd one out? (a) the theme colours (b) whether users get lost (c) how easy sign-up is (d) how many taps it takes
11. 11.🔍 Which is the odd one out? (a) how easy sign-up is (b) how fast a task is done (c) the button colours (d) whether users get lost
12. 12.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Address → Size → Search
    Design B: Home → Menu → Pay → Shop → Search → Cart → Results (a) Design A (b) Design B
13. 13.True or false: the icon shapes is about UI (the look). (a) False (b) True
14. 14.🔍 Which is the odd one out? (a) whether users get lost (b) the font size (c) how many taps it takes (d) how users feel after
15. 15.True or false: the theme colours is about UX (the experience). (a) False (b) True
16. 16.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Address → Shop → Pay → Results
    Design B: Home → Offers → Pay → Menu → Shop → Item (a) Design A (b) Design B
17. 17.🎨 Is this about UI or UX: the screen layout? (a) UX (b) UI
18. 18.🎨 Who should you test the UX with? (a) real users (b) only yourself (c) the app icon (d) nobody
19. 19.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Size → Menu → Cart
    Design B: Home → Size → Pens
20. 20.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Menu → Shop → Results → Item → Pens → Size
    Design B: Home → Size → Results → Item (a) Design B (b) Design A
21. 21.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Menu → Address → Cart → Size → Item → Search
    Design B: Home → Offers → Results → Search → Pens → Cart
22. 22.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Confirm → Menu → Item
    Design B: Home → Item → Results → Confirm → Menu → Size
23. 23.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Offers → Shop → Pay
    Design B: Home → Shop → Offers
24. 24.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Results → Pay → Confirm
    Design B: Home → Results → Shop → Search → Cart → Menu
25. 25.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Results → Menu → Address → Pay → Shop → Confirm
    Design B: Home → Pens → Menu → Search → Item (a) Design A (b) Design B
26. 26.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
27. 27.True or false: how fast a task is done is about UX (the experience). (a) True (b) False
28. 28.🔍 Which is the odd one out? (a) whether users get lost (b) the button colours (c) the screen layout (d) the icon shapes
29. 29.🎨 UX stands for user ___. (a) extra (b) example (c) experience (d) express
30. 30.🎨 Is this about UI or UX: how users feel after? (a) UI (b) UX
31. 31.True or false: how users feel after is about UX (the experience). (a) False (b) True
32. 32.Which of these is about UI (the look)? (a) how many taps it takes (b) the font size (c) how users feel after (d) whether users get lost
33. 33.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Menu → Results → Shop → Address → Size → Pay
    Design B: Home → Offers → Size → Item → Pens (a) Design B (b) Design A
34. 34.True or false: the button colours is about UX (the experience). (a) False (b) True
35. 35.True or false: the icon shapes is about UX (the experience). (a) False (b) True
36. 36.🎨 A beautiful app that confuses everyone has ___. (a) perfect UX (b) good UX but poor UI (c) good UI but poor UX (d) no UI at all
37. 37.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Menu → Cart
    Design B: Home → Pay → Confirm → Offers
38. 38.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Pens → Shop → Cart → Size → Offers
    Design B: Home → Pens → Size
39. 39.🔍 Which is the odd one out? (a) the theme colours (b) the icon shapes (c) how fast a task is done (d) the font size
40. 40.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Menu → Pens → Item → Cart
    Design B: Home → Cart → Offers → Shop → Address → Search

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