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CSS Worksheet: Box Model

HTML and CSS lesson 16: The box model · Set 324 · 40 questions
TalentJR

Code tip (Inside out, twice): From the inside out: content → padding → border → margin. Border to border = width + 2 × padding + 2 × border. Total space = width + 2 × padding + 2 × border + 2 × margin.

NameDateTime takenScore ___ / 40
  1. 1.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 260px;
      padding: 30px;
      border: 3px solid black;
      margin: 15px;
    }
  2. 2.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 40px;
      padding: 10px;
      border: 3px solid black;
      margin: 15px;
    }
  3. 3.True or false: padding is the gap round content. (a) True (b) False
  4. 4.Which of these is padding? (a) the line round the box (b) space inside the border (c) the text or picture (d) a solid or dotted edge
  5. 5.📦 In the box model, which part is the gap round content? (a) padding (b) margin (c) border (d) content
  6. 6.Which of these is padding? (a) the gap to other boxes (b) space outside the border (c) a solid or dotted edge (d) the gap round content
  7. 7.True or false: margin is the gap round content. (a) True (b) False
  8. 8.📦 In the box model, which part is a solid or dotted edge? (a) margin (b) content (c) padding (d) border
  9. 9.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 70px;
      padding: 20px;
      border: 2px solid black;
      margin: 0px;
    }
  10. 10.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 200px;
      padding: 25px;
      border: 3px solid black;
      margin: 0px;
    }
  11. 11.📦 How wide (px) is this box from the outer edge of its left border to the outer edge of its right border?
    .box {
      width: 300px;
      padding: 5px;
      border: 4px solid black;
      margin: 10px;
    }
  12. 12.True or false: margin is space outside the border. (a) False (b) True
  13. 13.Which of these is margin? (a) the line round the box (b) the gap to other boxes (c) the text or picture (d) space inside the border
  14. 14.📦 How wide (px) is this box from the outer edge of its left border to the outer edge of its right border?
    .box {
      width: 210px;
      padding: 15px;
      border: 4px solid black;
      margin: 20px;
    }
  15. 15.Which of these is the content? (a) the line round the box (b) the text or picture (c) space outside the border (d) the gap round content
  16. 16.📦 In the box model, which part is space inside the border? (a) margin (b) content (c) border (d) padding
  17. 17.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 220px;
      padding: 5px;
      border: 1px solid black;
      margin: 15px;
    }
  18. 18.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 170px;
      padding: 30px;
      border: 1px solid black;
      margin: 15px;
    }
  19. 19.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 140px;
      padding: 25px;
      border: 3px solid black;
      margin: 5px;
    }
  20. 20.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 200px;
      padding: 25px;
      border: 3px solid black;
      margin: 0px;
    }
  21. 21.📦 How wide (px) is this box from the outer edge of its left border to the outer edge of its right border?
    .box {
      width: 120px;
      padding: 20px;
      border: 5px solid black;
      margin: 10px;
    }
  22. 22.True or false: margin is a solid or dotted edge. (a) False (b) True
  23. 23.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 60px;
      padding: 5px;
      border: 2px solid black;
      margin: 5px;
    }
  24. 24.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 160px;
      padding: 25px;
      border: 2px solid black;
      margin: 10px;
    }
  25. 25.True or false: margin is space inside the border. (a) False (b) True
  26. 26.True or false: padding is space outside the border. (a) True (b) False
  27. 27.Which of these is the border? (a) space inside the border (b) a solid or dotted edge (c) the gap to other boxes (d) the text or picture
  28. 28.True or false: padding is a solid or dotted edge. (a) True (b) False
  29. 29.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 100px;
      padding: 20px;
      border: 1px solid black;
      margin: 5px;
    }
  30. 30.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 220px;
      padding: 30px;
      border: 1px solid black;
      margin: 15px;
    }
  31. 31.True or false: padding is the text or picture. (a) False (b) True
  32. 32.📦 How wide (px) is this box from the outer edge of its left border to the outer edge of its right border?
    .box {
      width: 50px;
      padding: 15px;
      border: 1px solid black;
      margin: 15px;
    }
  33. 33.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 160px;
      padding: 20px;
      border: 4px solid black;
      margin: 15px;
    }
  34. 34.True or false: padding is space inside the border. (a) False (b) True
  35. 35.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 140px;
      padding: 5px;
      border: 2px solid black;
      margin: 5px;
    }
  36. 36.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 140px;
      padding: 15px;
      border: 5px solid black;
      margin: 5px;
    }
  37. 37.Which of these is the border? (a) space inside the border (b) the line round the box (c) space outside the border (d) the text or picture
  38. 38.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 110px;
      padding: 30px;
      border: 3px solid black;
      margin: 0px;
    }
  39. 39.📦 How wide (px) is this box from the outer edge of its left border to the outer edge of its right border?
    .box {
      width: 60px;
      padding: 20px;
      border: 2px solid black;
      margin: 15px;
    }
  40. 40.📦 How wide (px) is this box from the outer edge of its left border to the outer edge of its right border?
    .box {
      width: 150px;
      padding: 5px;
      border: 2px solid black;
      margin: 20px;
    }

Answer key

  1. 356
  2. 96
  3. True
  4. space inside the border
  5. padding
  6. the gap round content
  7. False
  8. border
  9. 114
  10. 256
  11. 318
  12. True
  13. the gap to other boxes
  14. 248
  15. the text or picture
  16. padding
  17. 262
  18. 262
  19. 206
  20. 256
  21. 170
  22. False
  23. 84
  24. 234
  25. False
  26. False
  27. a solid or dotted edge
  28. False
  29. 152
  30. 312
  31. False
  32. 82
  33. 238
  34. True
  35. 164
  36. 190
  37. the line round the box
  38. 176
  39. 104
  40. 164

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