App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 331 · 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 UI (the look)? (a) how many taps it takes (b) the button colours (c) how fast a task is done (d) how easy sign-up is
2. 2.🎨 UI stands for user ___. (a) internet (b) interface (c) idea (d) input
3. 3.Which of these is about UI (the look)? (a) the screen layout (b) how fast a task is done (c) how users feel after (d) how easy sign-up is
4. 4.True or false: the theme colours is about UX (the experience). (a) False (b) True
5. 5.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Shop → Menu
   Design B: Home → Search → Address → Cart → Menu → Size → Item
6. 6.🎨 Is this about UI or UX: the theme colours? (a) UI (b) UX
7. 7.True or false: how fast a task is done is about UX (the experience). (a) False (b) True
8. 8.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Item → Address
   Design B: Home → Pay → Results → Pens
9. 9.True or false: the theme colours is about UI (the look). (a) False (b) True
10. 10.🎨 UX stands for user ___. (a) experience (b) example (c) extra (d) express
11. 11.True or false: the font size is about UX (the experience). (a) False (b) True
12. 12.True or false: how easy sign-up is is about UX (the experience). (a) False (b) True
13. 13.Which of these is about UX (the experience)? (a) the icon shapes (b) the font size (c) whether users get lost (d) the theme colours
14. 14.Which of these is about UI (the look)? (a) the font size (b) how fast a task is done (c) how many taps it takes (d) how easy sign-up is
15. 15.🎨 Is this about UI or UX: how easy sign-up is? (a) UX (b) UI
16. 16.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Confirm → Shop → Pens
    Design B: Home → Menu → Pay → Pens → Size
17. 17.🎨 Is this about UI or UX: whether users get lost? (a) UX (b) UI
18. 18.🔍 Which is the odd one out? (a) how users feel after (b) the screen layout (c) how easy sign-up is (d) how fast a task is done
19. 19.True or false: the button colours is about UI (the look). (a) False (b) True
20. 20.🔍 Which is the odd one out? (a) how users feel after (b) whether users get lost (c) the icon shapes (d) how easy sign-up is
21. 21.🎨 Is this about UI or UX: how fast a task is done? (a) UX (b) UI
22. 22.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Pay → Search → Item → Size
    Design B: Home → Offers → Pens → Confirm
23. 23.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pay → Confirm
    Design B: Home → Offers → Pens → Item → Search (a) Design A (b) Design B
24. 24.🎨 Is this about UI or UX: how users feel after? (a) UI (b) UX
25. 25.Which of these is about UX (the experience)? (a) the button colours (b) how many taps it takes (c) the theme colours (d) the font size
26. 26.🎨 Is this about UI or UX: the font size? (a) UX (b) UI
27. 27.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Pens → Pay → Item → Cart
    Design B: Home → Pens → Menu
28. 28.🎨 Is this about UI or UX: the icon shapes? (a) UI (b) UX
29. 29.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Menu → Size
    Design B: Home → Menu → Shop → Search → Item → Pay → Confirm
30. 30.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Menu → Size → Offers → Pens
    Design B: Home → Shop → Offers
31. 31.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Item → Cart → Search → Size
    Design B: Home → Pay → Size → Shop → Address → Pens (a) Design A (b) Design B
32. 32.🔍 Which is the odd one out? (a) the theme colours (b) how users feel after (c) the screen layout (d) the icon shapes
33. 33.Which of these is about UI (the look)? (a) how easy sign-up is (b) how users feel after (c) how fast a task is done (d) the theme colours
34. 34.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Menu → Shop
    Design B: Home → Offers → Shop → Size → Pens → Search
35. 35.🎨 Fewer taps to finish a task usually means ___. (a) more colours (b) better UX (c) worse UX (d) a bigger app
36. 36.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Size → Menu → Address
    Design B: Home → Address → Item → Cart → Pens
37. 37.🎨 Who should you test the UX with? (a) real users (b) nobody (c) only yourself (d) the app icon
38. 38.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Search → Address → Cart → Results → Offers → Pay
    Design B: Home → Offers → Search → Cart → Confirm → Results (a) Design A (b) Design B
39. 39.🎨 A beautiful app that confuses everyone has ___. (a) good UX but poor UI (b) good UI but poor UX (c) no UI at all (d) perfect UX
40. 40.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Address → Cart → Offers → Results → Pay
    Design B: Home → Item → Address → Shop → Cart (a) Design A (b) Design B

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