App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 513 · 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). Which needs FEWER taps?
   Design A: Home → Offers → Shop
   Design B: Home → Confirm → Pay → Cart (a) Design B (b) Design A
2. 2.🎨 Is this about UI or UX: the icon shapes? (a) UX (b) UI
3. 3.True or false: how users feel after is about UI (the look). (a) True (b) False
4. 4.🔍 Which is the odd one out? (a) how many taps it takes (b) the button colours (c) the screen layout (d) the theme colours
5. 5.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
   Design A: Home → Pay → Item → Pens → Menu
   Design B: Home → Address → Pay → Pens → Confirm → Cart
6. 6.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
   Design A: Home → Pay → Pens → Size → Results
   Design B: Home → Menu → Search → Pay
7. 7.🔍 Which is the odd one out? (a) the button colours (b) the theme colours (c) how users feel after (d) the screen layout
8. 8.Which of these is about UI (the look)? (a) how easy sign-up is (b) how fast a task is done (c) the button colours (d) how many taps it takes
9. 9.🎨 Fewer taps to finish a task usually means ___. (a) worse UX (b) better UX (c) more colours (d) a bigger app
10. 10.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Menu → Cart → Pay → Address
    Design B: Home → Address → Confirm → Pens (a) Design B (b) Design A
11. 11.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Cart → Shop → Pay → Pens → Confirm → Menu
    Design B: Home → Menu → Offers → Confirm → Shop
12. 12.True or false: the theme colours is about UI (the look). (a) False (b) True
13. 13.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Results → Address
    Design B: Home → Cart → Item → Confirm → Pay (a) Design A (b) Design B
14. 14.True or false: how fast a task is done is about UI (the look). (a) False (b) True
15. 15.🎨 Is this about UI or UX: the screen layout? (a) UI (b) UX
16. 16.🎨 Is this about UI or UX: how easy sign-up is? (a) UI (b) UX
17. 17.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Pens → Size → Item → Cart
    Design B: Home → Results → Cart → Pens
18. 18.True or false: how many taps it takes is about UI (the look). (a) False (b) True
19. 19.🎨 Who should you test the UX with? (a) the app icon (b) nobody (c) only yourself (d) real users
20. 20.🔍 Which is the odd one out? (a) how fast a task is done (b) whether users get lost (c) the theme colours (d) how easy sign-up is
21. 21.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Address → Results
    Design B: Home → Menu → Offers → Pay → Shop → Size → Cart (a) Design A (b) Design B
22. 22.True or false: how easy sign-up is is about UX (the experience). (a) False (b) True
23. 23.🎨 Is this about UI or UX: the font size? (a) UX (b) UI
24. 24.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Pens → Shop → Search → Pay → Results
    Design B: Home → Search → Cart → Confirm → Item
25. 25.🎨 Is this about UI or UX: how many taps it takes? (a) UI (b) UX
26. 26.🎨 UI stands for user ___. (a) idea (b) interface (c) internet (d) input
27. 27.Which of these is about UX (the experience)? (a) the theme colours (b) whether users get lost (c) the screen layout (d) the button colours
28. 28.🎨 UX stands for user ___. (a) experience (b) example (c) express (d) extra
29. 29.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Size → Results
    Design B: Home → Offers → Size → Pay → Search → Pens → Shop (a) Design A (b) Design B
30. 30.Which of these is about UI (the look)? (a) how easy sign-up is (b) how fast a task is done (c) the theme colours (d) how users feel after
31. 31.True or false: how users feel after is about UX (the experience). (a) True (b) False
32. 32.🔍 Which is the odd one out? (a) how users feel after (b) the icon shapes (c) how easy sign-up is (d) whether users get lost
33. 33.Which of these is about UX (the experience)? (a) the button colours (b) how fast a task is done (c) the theme colours (d) the icon shapes
34. 34.🎨 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
35. 35.🔍 Which is the odd one out? (a) how fast a task is done (b) how many taps it takes (c) how easy sign-up is (d) the screen layout
36. 36.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Pens → Offers → Size → Cart → Pay
    Design B: Home → Pens → Results
37. 37.🔍 Which is the odd one out? (a) how easy sign-up is (b) the theme colours (c) the button colours (d) the screen layout
38. 38.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Shop → Item → Cart → Offers → Results → Pay
    Design B: Home → Offers → Pay → Pens
39. 39.True or false: whether users get lost is about UI (the look). (a) False (b) True
40. 40.True or false: the button colours is about UI (the look). (a) False (b) True

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