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CSS Worksheet: Box Model

HTML and CSS lesson 16: The box model · Set 880 · 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) the line round the box (c) space outside the border (d) the gap to other boxes
  2. 2.True or false: margin is the gap round content. (a) True (b) False
  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: 90px;
      padding: 15px;
      border: 4px solid black;
      margin: 15px;
    }
  4. 4.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 220px;
      padding: 25px;
      border: 3px solid black;
      margin: 15px;
    }
  5. 5.Which of these is the content? (a) the gap to other boxes (b) the text or picture (c) space inside the border (d) a solid or dotted edge
  6. 6.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 270px;
      padding: 20px;
      border: 3px solid black;
      margin: 10px;
    }
  7. 7.📦 In the box model, which part is the gap to other boxes? (a) content (b) padding (c) border (d) margin
  8. 8.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 170px;
      padding: 5px;
      border: 5px solid black;
      margin: 10px;
    }
  9. 9.Which of these is padding? (a) a solid or dotted edge (b) the line round the box (c) the gap round content (d) space outside the border
  10. 10.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 60px;
      padding: 25px;
      border: 3px solid black;
      margin: 20px;
    }
  11. 11.📦 In the box model, which part is the gap round content? (a) border (b) margin (c) content (d) padding
  12. 12.True or false: padding is the line round the box. (a) False (b) True
  13. 13.True or false: the content is space inside the border. (a) True (b) False
  14. 14.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 110px;
      padding: 25px;
      border: 4px solid black;
      margin: 15px;
    }
  15. 15.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
  16. 16.📦 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: 15px;
      border: 5px solid black;
      margin: 5px;
    }
  17. 17.📦 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: 20px;
    }
  18. 18.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 210px;
      padding: 30px;
      border: 2px solid black;
      margin: 5px;
    }
  19. 19.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 190px;
      padding: 5px;
      border: 4px solid black;
      margin: 15px;
    }
  20. 20.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 100px;
      padding: 15px;
      border: 1px solid black;
      margin: 20px;
    }
  21. 21.📦 In the box model, which part is the line round the box? (a) margin (b) padding (c) content (d) 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: 70px;
      padding: 20px;
      border: 3px solid black;
      margin: 20px;
    }
  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: 260px;
      padding: 20px;
      border: 1px solid black;
      margin: 10px;
    }
  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: 290px;
      padding: 20px;
      border: 2px solid black;
      margin: 5px;
    }
  25. 25.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 170px;
      padding: 25px;
      border: 3px solid black;
      margin: 10px;
    }
  26. 26.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 120px;
      padding: 15px;
      border: 4px solid black;
      margin: 20px;
    }
  27. 27.📦 In the box model, which part is space inside the border? (a) margin (b) content (c) border (d) padding
  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: 250px;
      padding: 20px;
      border: 1px solid black;
      margin: 5px;
    }
  29. 29.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 130px;
      padding: 30px;
      border: 4px solid black;
      margin: 20px;
    }
  30. 30.📦 In the box model, which part is space outside the border? (a) content (b) border (c) padding (d) margin
  31. 31.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 80px;
      padding: 5px;
      border: 2px solid black;
      margin: 0px;
    }
  32. 32.📦 In the box model, which part is a solid or dotted edge? (a) margin (b) padding (c) border (d) content
  33. 33.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 280px;
      padding: 5px;
      border: 5px solid black;
      margin: 20px;
    }
  34. 34.Which of these is margin? (a) the line round the box (b) the text or picture (c) the gap to other boxes (d) a solid or dotted edge
  35. 35.True or false: padding is the text or picture. (a) False (b) True
  36. 36.True or false: margin is the text or picture. (a) True (b) False
  37. 37.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 70px;
      padding: 20px;
      border: 4px solid black;
      margin: 5px;
    }
  38. 38.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 110px;
      padding: 10px;
      border: 3px solid black;
      margin: 5px;
    }
  39. 39.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 80px;
      padding: 25px;
      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: 180px;
      padding: 5px;
      border: 1px solid black;
      margin: 20px;
    }

Answer key

  1. the line round the box
  2. False
  3. 128
  4. 306
  5. the text or picture
  6. 336
  7. margin
  8. 210
  9. the gap round content
  10. 156
  11. padding
  12. False
  13. False
  14. 198
  15. space outside the border
  16. 180
  17. 282
  18. 284
  19. 238
  20. 172
  21. border
  22. 116
  23. 302
  24. 334
  25. 246
  26. 198
  27. padding
  28. 292
  29. 238
  30. margin
  31. 94
  32. border
  33. 340
  34. the gap to other boxes
  35. False
  36. False
  37. 128
  38. 146
  39. 136
  40. 232

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