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CSS Worksheet: Box Model

HTML and CSS lesson 16: The box model · Set 794 · 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.Which of these is the border? (a) the text or picture (b) space inside the border (c) space outside the border (d) the line round the box
  2. 2.Which of these is the border? (a) a solid or dotted edge (b) the gap to other boxes (c) space outside the border (d) space inside the border
  3. 3.True or false: the border is a solid or dotted edge. (a) False (b) True
  4. 4.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 90px;
      padding: 5px;
      border: 4px solid black;
      margin: 10px;
    }
  5. 5.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 70px;
      padding: 10px;
      border: 2px solid black;
      margin: 20px;
    }
  6. 6.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 150px;
      padding: 30px;
      border: 4px solid black;
      margin: 10px;
    }
  7. 7.📦 In the box model, which part is space outside the border? (a) padding (b) border (c) margin (d) content
  8. 8.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 220px;
      padding: 5px;
      border: 3px solid black;
      margin: 20px;
    }
  9. 9.📦 In the box model, which part is the gap round content? (a) margin (b) padding (c) border (d) content
  10. 10.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 90px;
      padding: 15px;
      border: 1px solid black;
      margin: 15px;
    }
  11. 11.📦 In the box model, which part is a solid or dotted edge? (a) padding (b) content (c) margin (d) border
  12. 12.📦 In the box model, which part is the line round the box? (a) padding (b) border (c) content (d) margin
  13. 13.Which of these is margin? (a) the gap round content (b) a solid or dotted edge (c) space inside the border (d) the gap to other boxes
  14. 14.Which of these is padding? (a) the line round the box (b) the gap to other boxes (c) the gap round content (d) a solid or dotted edge
  15. 15.Which of these is the content? (a) a solid or dotted edge (b) space inside the border (c) the gap round content (d) the text or picture
  16. 16.📦 In the box model, which part is space inside the border? (a) padding (b) border (c) content (d) margin
  17. 17.📦 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: 20px;
      border: 3px solid black;
      margin: 20px;
    }
  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: 130px;
      padding: 5px;
      border: 5px solid black;
      margin: 0px;
    }
  19. 19.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 210px;
      padding: 5px;
      border: 2px solid black;
      margin: 10px;
    }
  20. 20.📦 In the box model, which part is the gap to other boxes? (a) padding (b) border (c) content (d) margin
  21. 21.True or false: margin is the gap to other boxes. (a) True (b) False
  22. 22.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 180px;
      padding: 25px;
      border: 3px solid black;
      margin: 5px;
    }
  23. 23.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 70px;
      padding: 5px;
      border: 5px solid black;
      margin: 15px;
    }
  24. 24.Which of these is padding? (a) the text or picture (b) the line round the box (c) a solid or dotted edge (d) space inside the border
  25. 25.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 210px;
      padding: 25px;
      border: 2px solid black;
      margin: 20px;
    }
  26. 26.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 200px;
      padding: 15px;
      border: 5px solid black;
      margin: 10px;
    }
  27. 27.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 210px;
      padding: 30px;
      border: 1px solid black;
      margin: 0px;
    }
  28. 28.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 300px;
      padding: 30px;
      border: 3px solid black;
      margin: 15px;
    }
  29. 29.True or false: the content is the line round the box. (a) True (b) False
  30. 30.True or false: the border is space outside the border. (a) False (b) True
  31. 31.True or false: margin is the gap round content. (a) True (b) False
  32. 32.True or false: the content is the text or picture. (a) True (b) False
  33. 33.True or false: margin is a solid or dotted edge. (a) True (b) False
  34. 34.Which of these is margin? (a) the line round the box (b) the text or picture (c) space outside the border (d) the gap round content
  35. 35.True or false: the content is space outside the border. (a) True (b) False
  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: 190px;
      padding: 15px;
      border: 4px solid black;
      margin: 10px;
    }
  37. 37.📦 How wide (px) is this box from the outer edge of its left border to the outer edge of its right border?
    .box {
      width: 140px;
      padding: 25px;
      border: 5px solid black;
      margin: 15px;
    }
  38. 38.📦 How wide (px) is this box from the outer edge of its left border to the outer edge of its right border?
    .box {
      width: 100px;
      padding: 5px;
      border: 1px solid black;
      margin: 15px;
    }
  39. 39.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 160px;
      padding: 10px;
      border: 3px solid black;
      margin: 0px;
    }
  40. 40.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 40px;
      padding: 25px;
      border: 3px solid black;
      margin: 0px;
    }

Answer key

  1. the line round the box
  2. a solid or dotted edge
  3. True
  4. 128
  5. 134
  6. 238
  7. margin
  8. 276
  9. padding
  10. 152
  11. border
  12. border
  13. the gap to other boxes
  14. the gap round content
  15. the text or picture
  16. padding
  17. 196
  18. 150
  19. 244
  20. margin
  21. True
  22. 246
  23. 120
  24. space inside the border
  25. 304
  26. 260
  27. 272
  28. 396
  29. False
  30. False
  31. False
  32. True
  33. False
  34. space outside the border
  35. False
  36. 228
  37. 200
  38. 112
  39. 186
  40. 96

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