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CSS Worksheet: Box Model

HTML and CSS lesson 16: The box model · Set 845 · 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.True or false: the content is a solid or dotted edge. (a) False (b) True
  2. 2.📦 In the box model, which part is the gap round content? (a) border (b) content (c) margin (d) padding
  3. 3.True or false: margin is the gap to other boxes. (a) True (b) False
  4. 4.Which of these is margin? (a) the text or picture (b) space inside the border (c) the gap round content (d) space outside the border
  5. 5.📦 How wide (px) is this box from the outer edge of its left border to the outer edge of its right border?
    .box {
      width: 90px;
      padding: 25px;
      border: 4px solid black;
      margin: 10px;
    }
  6. 6.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 70px;
      padding: 10px;
      border: 1px solid black;
      margin: 15px;
    }
  7. 7.Which of these is padding? (a) the gap to other boxes (b) the gap round content (c) a solid or dotted edge (d) the line round the box
  8. 8.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 290px;
      padding: 5px;
      border: 5px solid black;
      margin: 10px;
    }
  9. 9.True or false: the content is the text or picture. (a) True (b) False
  10. 10.📦 In the box model, which part is a solid or dotted edge? (a) padding (b) border (c) content (d) margin
  11. 11.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 100px;
      padding: 10px;
      border: 5px solid black;
      margin: 5px;
    }
  12. 12.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 250px;
      padding: 30px;
      border: 4px solid black;
      margin: 10px;
    }
  13. 13.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 70px;
      padding: 15px;
      border: 5px solid black;
      margin: 15px;
    }
  14. 14.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 170px;
      padding: 20px;
      border: 4px solid black;
      margin: 5px;
    }
  15. 15.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 160px;
      padding: 10px;
      border: 1px solid black;
      margin: 15px;
    }
  16. 16.True or false: the border is the gap round content. (a) True (b) False
  17. 17.Which of these is the content? (a) the gap to other boxes (b) space inside the border (c) space outside the border (d) the text or picture
  18. 18.📦 In the box model, which part is the line round the box? (a) content (b) padding (c) margin (d) border
  19. 19.📦 In the box model, which part is the gap to other boxes? (a) border (b) padding (c) content (d) margin
  20. 20.📦 How wide (px) is this box from the outer edge of its left border to the outer edge of its right border?
    .box {
      width: 160px;
      padding: 25px;
      border: 2px solid black;
      margin: 20px;
    }
  21. 21.True or false: margin is space outside the border. (a) False (b) True
  22. 22.📦 How wide (px) is this box from the outer edge of its left border to the outer edge of its right border?
    .box {
      width: 170px;
      padding: 15px;
      border: 4px solid black;
      margin: 5px;
    }
  23. 23.📦 How wide (px) is this box from the outer edge of its left border to the outer edge of its right border?
    .box {
      width: 70px;
      padding: 10px;
      border: 3px solid black;
      margin: 20px;
    }
  24. 24.📦 How wide (px) is this box from the outer edge of its left border to the outer edge of its right border?
    .box {
      width: 110px;
      padding: 5px;
      border: 2px solid black;
      margin: 0px;
    }
  25. 25.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 50px;
      padding: 5px;
      border: 4px solid black;
      margin: 0px;
    }
  26. 26.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 280px;
      padding: 5px;
      border: 3px solid black;
      margin: 15px;
    }
  27. 27.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 90px;
      padding: 25px;
      border: 1px solid black;
      margin: 10px;
    }
  28. 28.Which of these is the border? (a) space inside the border (b) the text or picture (c) space outside the border (d) the line round the box
  29. 29.Which of these is padding? (a) the text or picture (b) the line round the box (c) space inside the border (d) a solid or dotted edge
  30. 30.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 150px;
      padding: 25px;
      border: 1px solid black;
      margin: 5px;
    }
  31. 31.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 90px;
      padding: 10px;
      border: 5px solid black;
      margin: 10px;
    }
  32. 32.📦 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: 5px;
    }
  33. 33.True or false: padding is a solid or dotted edge. (a) True (b) False
  34. 34.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 290px;
      padding: 20px;
      border: 5px solid black;
      margin: 5px;
    }
  35. 35.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 80px;
      padding: 10px;
      border: 2px solid black;
      margin: 15px;
    }
  36. 36.📦 How wide (px) is this box from the outer edge of its left border to the outer edge of its right border?
    .box {
      width: 70px;
      padding: 5px;
      border: 4px solid black;
      margin: 15px;
    }
  37. 37.📦 In the box model, which part is space outside the border? (a) margin (b) padding (c) border (d) content
  38. 38.Which of these is margin? (a) a solid or dotted edge (b) the gap to other boxes (c) the gap round content (d) the line round the box
  39. 39.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 50px;
      padding: 15px;
      border: 3px solid black;
      margin: 0px;
    }
  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: 120px;
      padding: 20px;
      border: 4px solid black;
      margin: 15px;
    }

Answer key

  1. False
  2. padding
  3. True
  4. space outside the border
  5. 148
  6. 122
  7. the gap round content
  8. 330
  9. True
  10. border
  11. 140
  12. 338
  13. 140
  14. 228
  15. 212
  16. False
  17. the text or picture
  18. border
  19. margin
  20. 214
  21. True
  22. 208
  23. 96
  24. 124
  25. 68
  26. 326
  27. 162
  28. the line round the box
  29. space inside the border
  30. 212
  31. 140
  32. 218
  33. False
  34. 350
  35. 134
  36. 88
  37. margin
  38. the gap to other boxes
  39. 86
  40. 168

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