App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 745 · 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: how fast a task is done? (a) UI (b) UX
2. 2.Which of these is about UI (the look)? (a) whether users get lost (b) the screen layout (c) how easy sign-up is (d) how many taps it takes
3. 3.🎨 Who should you test the UX with? (a) nobody (b) the app icon (c) only yourself (d) real users
4. 4.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
5. 5.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Pay → Cart → Results
   Design B: Home → Search → Confirm (a) Design B (b) Design A
6. 6.Which of these is about UX (the experience)? (a) the icon shapes (b) the button colours (c) the screen layout (d) how users feel after
7. 7.Which of these is about UX (the experience)? (a) the screen layout (b) the icon shapes (c) the font size (d) how many taps it takes
8. 8.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
   Design A: Home → Size → Item → Shop → Offers
   Design B: Home → Address → Search → Shop
9. 9.True or false: the button colours is about UI (the look). (a) False (b) True
10. 10.🎨 A beautiful app that confuses everyone has ___. (a) no UI at all (b) good UX but poor UI (c) good UI but poor UX (d) perfect UX
11. 11.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Offers → Pay → Results
    Design B: Home → Search → Shop → Confirm → Menu → Cart
12. 12.🎨 Is this about UI or UX: how easy sign-up is? (a) UX (b) UI
13. 13.True or false: whether users get lost is about UI (the look). (a) False (b) True
14. 14.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Size → Shop → Menu → Address → Item
    Design B: Home → Pay → Menu → Pens (a) Design B (b) Design A
15. 15.🔍 Which is the odd one out? (a) how fast a task is done (b) the screen layout (c) the button colours (d) the font size
16. 16.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Offers → Item → Size → Shop
    Design B: Home → Pens → Results → Menu → Address → Shop → Size
17. 17.🔍 Which is the odd one out? (a) the font size (b) whether users get lost (c) how fast a task is done (d) how many taps it takes
18. 18.🔍 Which is the odd one out? (a) how users feel after (b) the theme colours (c) the icon shapes (d) the button colours
19. 19.Which of these is about UX (the experience)? (a) the screen layout (b) the font size (c) how easy sign-up is (d) the theme colours
20. 20.🎨 Is this about UI or UX: how users feel after? (a) UX (b) UI
21. 21.🔍 Which is the odd one out? (a) the button colours (b) the screen layout (c) whether users get lost (d) the font size
22. 22.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Item → Address → Shop → Size → Offers
    Design B: Home → Confirm → Item → Results → Shop (a) Design B (b) Design A
23. 23.True or false: whether users get lost is about UX (the experience). (a) True (b) False
24. 24.🎨 Is this about UI or UX: whether users get lost? (a) UI (b) UX
25. 25.🔍 Which is the odd one out? (a) the screen layout (b) the button colours (c) the theme colours (d) how easy sign-up is
26. 26.🔍 Which is the odd one out? (a) how many taps it takes (b) the font size (c) the icon shapes (d) the theme colours
27. 27.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Results → Size → Pens → Shop → Search
    Design B: Home → Menu → Search → Shop → Address → Pens → Item (a) Design A (b) Design B
28. 28.🔍 Which is the odd one out? (a) how easy sign-up is (b) how users feel after (c) the icon shapes (d) how many taps it takes
29. 29.🎨 UX stands for user ___. (a) express (b) extra (c) example (d) experience
30. 30.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Search → Cart → Offers → Menu → Pay → Pens
    Design B: Home → Results → Shop → Menu → Pens (a) Design B (b) Design A
31. 31.🎨 UI stands for user ___. (a) interface (b) input (c) idea (d) internet
32. 32.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Menu → Cart → Size → Search → Offers → Item
    Design B: Home → Pay → Pens
33. 33.🎨 Fewer taps to finish a task usually means ___. (a) a bigger app (b) better UX (c) more colours (d) worse UX
34. 34.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Search → Confirm → Offers → Shop → Cart
    Design B: Home → Search → Shop → Cart → Offers
35. 35.True or false: the theme colours is about UX (the experience). (a) False (b) True
36. 36.🎨 Is this about UI or UX: the button colours? (a) UX (b) UI
37. 37.🔍 Which is the odd one out? (a) how easy sign-up is (b) how fast a task is done (c) the screen layout (d) how users feel after
38. 38.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Results → Menu → Item
    Design B: Home → Pens → Item → Shop → Results → Offers → Pay
39. 39.🎨 Is this about UI or UX: the font size? (a) UI (b) UX
40. 40.Which of these is about UI (the look)? (a) how fast a task is done (b) whether users get lost (c) the theme colours (d) how easy sign-up is

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