App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 174 · 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 is the odd one out? (a) the font size (b) whether users get lost (c) how easy sign-up is (d) how users feel after
2. 2.🎨 Is this about UI or UX: whether users get lost? (a) UI (b) UX
3. 3.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Shop → Cart → Confirm → Address → Size
   Design B: Home → Pens → Confirm → Menu → Shop → Search → Cart (a) Design B (b) Design A
4. 4.True or false: how easy sign-up is is about UX (the experience). (a) True (b) False
5. 5.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
   Design A: Home → Cart → Shop → Size → Item → Pens → Confirm
   Design B: Home → Size → Menu
6. 6.🔍 Which is the odd one out? (a) how fast a task is done (b) the font size (c) the icon shapes (d) the screen layout
7. 7.🎨 Is this about UI or UX: the theme colours? (a) UI (b) UX
8. 8.True or false: how fast a task is done is about UX (the experience). (a) False (b) True
9. 9.True or false: whether users get lost is about UX (the experience). (a) False (b) True
10. 10.Which of these is about UI (the look)? (a) how fast a task is done (b) the icon shapes (c) how many taps it takes (d) how users feel after
11. 11.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Shop → Address → Menu → Pay → Results
    Design B: Home → Search → Pens → Pay → Menu → Shop → Offers
12. 12.🎨 Is this about UI or UX: how easy sign-up is? (a) UX (b) UI
13. 13.True or false: the icon shapes is about UX (the experience). (a) True (b) False
14. 14.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Pens → Size → Shop
    Design B: Home → Address → Pens
15. 15.Which of these is about UI (the look)? (a) whether users get lost (b) how users feel after (c) how many taps it takes (d) the font size
16. 16.🎨 UX stands for user ___. (a) extra (b) express (c) experience (d) example
17. 17.🔍 Which is the odd one out? (a) whether users get lost (b) the button colours (c) how fast a task is done (d) how many taps it takes
18. 18.Which of these is about UX (the experience)? (a) how many taps it takes (b) the icon shapes (c) the button colours (d) the font size
19. 19.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Confirm → Shop → Pay → Results
    Design B: Home → Results → Pay → Address → Offers → Cart → Shop
20. 20.🎨 Is this about UI or UX: the font size? (a) UX (b) UI
21. 21.🎨 Is this about UI or UX: how fast a task is done? (a) UI (b) UX
22. 22.🎨 Is this about UI or UX: the screen layout? (a) UI (b) UX
23. 23.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Menu → Pens → Search → Address → Results
    Design B: Home → Offers → Pay → Item
24. 24.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Shop → Pay
    Design B: Home → Pay → Shop → Item
25. 25.🎨 A beautiful app that confuses everyone has ___. (a) good UI but poor UX (b) good UX but poor UI (c) no UI at all (d) perfect UX
26. 26.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Search → Offers → Menu
    Design B: Home → Cart → Menu
27. 27.🎨 UI stands for user ___. (a) idea (b) input (c) internet (d) interface
28. 28.🎨 Is this about UI or UX: the button colours? (a) UX (b) UI
29. 29.🎨 Who should you test the UX with? (a) the app icon (b) real users (c) nobody (d) only yourself
30. 30.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Results → Pens → Item → Shop → Size → Confirm
    Design B: Home → Search → Results → Item (a) Design A (b) Design B
31. 31.Which of these is about UI (the look)? (a) how users feel after (b) the button colours (c) how easy sign-up is (d) whether users get lost
32. 32.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Address → Size → Menu
    Design B: Home → Menu → Shop → Item → Pay (a) Design B (b) Design A
33. 33.🔍 Which is the odd one out? (a) how fast a task is done (b) how easy sign-up is (c) whether users get lost (d) the screen layout
34. 34.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) how users feel after
35. 35.🎨 Is this about UI or UX: how many taps it takes? (a) UX (b) UI
36. 36.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Cart → Address → Menu
    Design B: Home → Shop → Search
37. 37.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Results → Item → Menu
    Design B: Home → Shop → Address → Results → Item → Pay
38. 38.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Cart → Address → Item → Pens → Search → Results
    Design B: Home → Cart → Size → Item → Menu (a) Design A (b) Design B
39. 39.True or false: how fast a task is done is about UI (the look). (a) True (b) False
40. 40.🎨 Is this about UI or UX: the icon shapes? (a) UX (b) UI

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