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CSS Worksheet: Box Model

HTML and CSS lesson 16: The box model · Set 301 · 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 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: 5px;
      border: 3px solid black;
      margin: 20px;
    }
  2. 2.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 170px;
      padding: 30px;
      border: 2px solid black;
      margin: 5px;
    }
  3. 3.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 140px;
      padding: 25px;
      border: 4px solid black;
      margin: 20px;
    }
  4. 4.📦 In the box model, which part is space inside the border? (a) content (b) border (c) padding (d) margin
  5. 5.📦 In the box model, which part is the text or picture? (a) margin (b) border (c) content (d) padding
  6. 6.Which of these is the content? (a) the gap to other boxes (b) the text or picture (c) the line round the box (d) a solid or dotted edge
  7. 7.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 280px;
      padding: 20px;
      border: 3px solid black;
      margin: 5px;
    }
  8. 8.📦 In the box model, which part is the gap to other boxes? (a) content (b) margin (c) padding (d) border
  9. 9.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 280px;
      padding: 10px;
      border: 4px solid black;
      margin: 20px;
    }
  10. 10.📦 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: 20px;
      border: 2px solid black;
      margin: 10px;
    }
  11. 11.Which of these is margin? (a) space outside the border (b) the text or picture (c) space inside the border (d) the gap round content
  12. 12.True or false: margin is the gap to other boxes. (a) False (b) True
  13. 13.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 270px;
      padding: 25px;
      border: 2px solid black;
      margin: 10px;
    }
  14. 14.📦 In the box model, which part is space outside the border? (a) margin (b) border (c) content (d) padding
  15. 15.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 160px;
      padding: 20px;
      border: 2px solid black;
      margin: 15px;
    }
  16. 16.Which of these is margin? (a) the gap to other boxes (b) space inside the border (c) a solid or dotted edge (d) the line round the box
  17. 17.Which of these is padding? (a) the text or picture (b) space inside the border (c) space outside the border (d) a solid or dotted edge
  18. 18.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 140px;
      padding: 20px;
      border: 1px solid black;
      margin: 0px;
    }
  19. 19.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 290px;
      padding: 10px;
      border: 2px solid black;
      margin: 5px;
    }
  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: 270px;
      padding: 10px;
      border: 2px solid black;
      margin: 20px;
    }
  21. 21.📦 In the box model, which part is a solid or dotted edge? (a) content (b) padding (c) border (d) margin
  22. 22.📦 In the box model, which part is the gap round content? (a) border (b) content (c) margin (d) padding
  23. 23.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 50px;
      padding: 15px;
      border: 2px solid black;
      margin: 15px;
    }
  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: 60px;
      padding: 15px;
      border: 1px solid black;
      margin: 5px;
    }
  25. 25.True or false: margin is the line round the box. (a) True (b) False
  26. 26.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 170px;
      padding: 25px;
      border: 1px solid black;
      margin: 0px;
    }
  27. 27.📦 How wide (px) is this box from the outer edge of its left border to the outer edge of its right border?
    .box {
      width: 260px;
      padding: 30px;
      border: 2px solid black;
      margin: 20px;
    }
  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: 90px;
      padding: 30px;
      border: 2px solid black;
      margin: 15px;
    }
  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: 230px;
      padding: 20px;
      border: 3px solid black;
      margin: 0px;
    }
  30. 30.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 200px;
      padding: 15px;
      border: 4px solid black;
      margin: 0px;
    }
  31. 31.📦 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: 10px;
      border: 4px solid black;
      margin: 15px;
    }
  32. 32.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 140px;
      padding: 30px;
      border: 3px solid black;
      margin: 15px;
    }
  33. 33.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 210px;
      padding: 15px;
      border: 5px solid black;
      margin: 0px;
    }
  34. 34.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 200px;
      padding: 25px;
      border: 2px solid black;
      margin: 10px;
    }
  35. 35.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 70px;
      padding: 5px;
      border: 3px solid black;
      margin: 10px;
    }
  36. 36.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 110px;
      padding: 20px;
      border: 2px solid black;
      margin: 10px;
    }
  37. 37.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 300px;
      padding: 5px;
      border: 1px solid black;
      margin: 5px;
    }
  38. 38.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 280px;
      padding: 25px;
      border: 4px solid black;
      margin: 10px;
    }
  39. 39.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 190px;
      padding: 10px;
      border: 2px solid black;
      margin: 15px;
    }
  40. 40.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 50px;
      padding: 25px;
      border: 5px solid black;
      margin: 5px;
    }

Answer key

  1. 176
  2. 244
  3. 238
  4. padding
  5. content
  6. the text or picture
  7. 336
  8. margin
  9. 348
  10. 154
  11. space outside the border
  12. True
  13. 344
  14. margin
  15. 234
  16. the gap to other boxes
  17. space inside the border
  18. 182
  19. 324
  20. 294
  21. border
  22. padding
  23. 114
  24. 92
  25. False
  26. 222
  27. 324
  28. 154
  29. 276
  30. 238
  31. 78
  32. 236
  33. 250
  34. 274
  35. 106
  36. 174
  37. 322
  38. 358
  39. 244
  40. 120

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