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CSS Worksheet: Box Model

HTML and CSS lesson 16: The box model · Set 247 · 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: 220px;
      padding: 10px;
      border: 1px solid black;
      margin: 10px;
    }
  2. 2.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 160px;
      padding: 25px;
      border: 1px solid black;
      margin: 20px;
    }
  3. 3.📦 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: 30px;
      border: 1px solid black;
      margin: 5px;
    }
  4. 4.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 110px;
      padding: 10px;
      border: 1px solid black;
      margin: 15px;
    }
  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: 110px;
      padding: 10px;
      border: 5px solid black;
      margin: 20px;
    }
  6. 6.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 240px;
      padding: 15px;
      border: 4px solid black;
      margin: 0px;
    }
  7. 7.True or false: padding is space inside the border. (a) True (b) False
  8. 8.True or false: margin is the gap round content. (a) False (b) True
  9. 9.📦 In the box model, which part is the line round the box? (a) border (b) content (c) margin (d) padding
  10. 10.📦 In the box model, which part is space inside the border? (a) margin (b) padding (c) content (d) border
  11. 11.Which of these is padding? (a) the text or picture (b) a solid or dotted edge (c) space outside the border (d) the gap round content
  12. 12.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 180px;
      padding: 30px;
      border: 1px solid black;
      margin: 10px;
    }
  13. 13.Which of these is the border? (a) the gap round content (b) space inside the border (c) a solid or dotted edge (d) the text or picture
  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: 70px;
      padding: 15px;
      border: 4px solid black;
      margin: 15px;
    }
  15. 15.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 190px;
      padding: 25px;
      border: 4px solid black;
      margin: 20px;
    }
  16. 16.Which of these is the content? (a) the gap round content (b) space outside the border (c) a solid or dotted edge (d) the text or picture
  17. 17.True or false: margin is space inside the border. (a) True (b) False
  18. 18.📦 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: 2px solid black;
      margin: 20px;
    }
  19. 19.📦 In the box model, which part is the gap round content? (a) padding (b) margin (c) content (d) border
  20. 20.Which of these is the border? (a) space inside the border (b) the gap round content (c) the line round the box (d) the text or picture
  21. 21.Which of these is margin? (a) space inside the border (b) the text or picture (c) a solid or dotted edge (d) space outside the border
  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: 80px;
      padding: 10px;
      border: 3px solid black;
      margin: 10px;
    }
  23. 23.True or false: margin is space outside the border. (a) False (b) True
  24. 24.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 150px;
      padding: 5px;
      border: 5px solid black;
      margin: 0px;
    }
  25. 25.📦 In the box model, which part is the gap to other boxes? (a) margin (b) border (c) content (d) padding
  26. 26.Which of these is margin? (a) a solid or dotted edge (b) space inside the border (c) the gap to other boxes (d) the gap round content
  27. 27.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 140px;
      padding: 5px;
      border: 5px solid black;
      margin: 15px;
    }
  28. 28.📦 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: 10px;
      border: 2px solid black;
      margin: 20px;
    }
  29. 29.📦 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: 20px;
      border: 1px solid black;
      margin: 20px;
    }
  30. 30.📦 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: 5px solid black;
      margin: 15px;
    }
  31. 31.True or false: margin is the gap to other boxes. (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: 180px;
      padding: 25px;
      border: 1px solid black;
      margin: 20px;
    }
  33. 33.True or false: the content is the line round the box. (a) True (b) False
  34. 34.📦 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: 10px;
    }
  35. 35.True or false: the border is the gap round content. (a) False (b) True
  36. 36.True or false: the border is the line round the box. (a) True (b) False
  37. 37.True or false: the border is the gap to other boxes. (a) True (b) False
  38. 38.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 180px;
      padding: 25px;
      border: 4px solid black;
      margin: 15px;
    }
  39. 39.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 70px;
      padding: 20px;
      border: 1px solid black;
      margin: 20px;
    }
  40. 40.📦 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: 5px;
    }

Answer key

  1. 262
  2. 252
  3. 182
  4. 162
  5. 140
  6. 278
  7. True
  8. False
  9. border
  10. padding
  11. the gap round content
  12. 262
  13. a solid or dotted edge
  14. 108
  15. 288
  16. the text or picture
  17. False
  18. 244
  19. padding
  20. the line round the box
  21. space outside the border
  22. 106
  23. True
  24. 170
  25. margin
  26. the gap to other boxes
  27. 190
  28. 184
  29. 112
  30. 90
  31. True
  32. 232
  33. False
  34. 104
  35. False
  36. True
  37. False
  38. 268
  39. 152
  40. 192

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