App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 328 · 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 → Pens → Shop → Offers
   Design B: Home → Item → Menu → Address → Shop → Results → Size
2. 2.🎨 UI stands for user ___. (a) input (b) internet (c) idea (d) interface
3. 3.🔍 Which is the odd one out? (a) the button colours (b) the theme colours (c) the icon shapes (d) how users feel after
4. 4.True or false: how fast a task is done 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 Design B need?
   Design A: Home → Search → Pens → Offers → Pay → Menu → Results
   Design B: Home → Pens → Confirm
6. 6.🔍 Which is the odd one out? (a) the font size (b) how easy sign-up is (c) the screen layout (d) the theme colours
7. 7.🎨 Is this about UI or UX: the screen layout? (a) UX (b) UI
8. 8.🎨 A beautiful app that confuses everyone has ___. (a) good UI but poor UX (b) no UI at all (c) perfect UX (d) good UX but poor UI
9. 9.Which of these is about UX (the experience)? (a) the theme colours (b) the font size (c) the icon shapes (d) how users feel after
10. 10.🎨 Is this about UI or UX: whether users get lost? (a) UI (b) UX
11. 11.🔍 Which is the odd one out? (a) the icon shapes (b) the button colours (c) the screen layout (d) how many taps it takes
12. 12.True or false: the font size is about UX (the experience). (a) True (b) False
13. 13.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Confirm → Address
    Design B: Home → Offers → Item → Search → Shop → Address
14. 14.Which of these is about UI (the look)? (a) how easy sign-up is (b) how many taps it takes (c) the font size (d) whether users get lost
15. 15.True or false: whether users get lost is about UI (the look). (a) True (b) False
16. 16.True or false: the screen layout is about UI (the look). (a) False (b) True
17. 17.🎨 Who should you test the UX with? (a) only yourself (b) the app icon (c) real users (d) nobody
18. 18.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Menu → Confirm → Address → Cart
    Design B: Home → Menu → Cart → Confirm
19. 19.🔍 Which is the odd one out? (a) the button colours (b) how fast a task is done (c) how users feel after (d) how many taps it takes
20. 20.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Cart → Pens → Menu
    Design B: Home → Cart → Pay (a) Design B (b) Design A
21. 21.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Menu → Size → Offers → Results → Pay → Address
    Design B: Home → Pay → Menu → Confirm → Cart → Offers
22. 22.🔍 Which is the odd one out? (a) the button colours (b) the font size (c) how fast a task is done (d) the theme colours
23. 23.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Item → Size → Search
    Design B: Home → Offers → Address → Shop → Item (a) Design B (b) Design A
24. 24.🎨 Is this about UI or UX: how easy sign-up is? (a) UI (b) UX
25. 25.True or false: how many taps it takes is about UX (the experience). (a) True (b) False
26. 26.🎨 Is this about UI or UX: how many taps it takes? (a) UI (b) UX
27. 27.🎨 Is this about UI or UX: the font size? (a) UX (b) UI
28. 28.Which of these is about UX (the experience)? (a) the font size (b) the button colours (c) how fast a task is done (d) the icon shapes
29. 29.👆 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 → Offers → Shop → Pens → Pay → Address
30. 30.🎨 UX stands for user ___. (a) express (b) extra (c) experience (d) example
31. 31.True or false: how users feel after is about UI (the look). (a) True (b) False
32. 32.True or false: how easy sign-up is is about UI (the look). (a) True (b) False
33. 33.🔍 Which is the odd one out? (a) how easy sign-up is (b) whether users get lost (c) the font size (d) how fast a task is done
34. 34.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Pens → Offers → Results
    Design B: Home → Menu → Pens → Confirm → Pay → Address → Size
35. 35.🎨 Is this about UI or UX: how users feel after? (a) UX (b) UI
36. 36.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Shop → Size
    Design B: Home → Pay → Search → Item (a) Design B (b) Design A
37. 37.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pens → Confirm → Pay → Shop → Menu
    Design B: Home → Search → Cart → Results (a) Design B (b) Design A
38. 38.Which of these is about UX (the experience)? (a) the theme colours (b) the icon shapes (c) the screen layout (d) how many taps it takes
39. 39.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Confirm → Pens → Menu → Pay → Item → Cart
    Design B: Home → Menu → Confirm → Shop
40. 40.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pens → Size
    Design B: Home → Cart → Menu → Pens → Size → Results (a) Design A (b) Design B

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