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CSS Worksheet: Box Model

HTML and CSS lesson 16: The box model · Set 519 · 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: 100px;
      padding: 30px;
      border: 2px solid black;
      margin: 0px;
    }
  2. 2.📦 In the box model, which part is the text or picture? (a) border (b) padding (c) content (d) margin
  3. 3.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 150px;
      padding: 15px;
      border: 1px solid black;
      margin: 15px;
    }
  4. 4.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 300px;
      padding: 25px;
      border: 4px solid black;
      margin: 15px;
    }
  5. 5.📦 In the box model, which part is space outside the border? (a) border (b) content (c) margin (d) padding
  6. 6.📦 In the box model, which part is the gap round content? (a) content (b) padding (c) border (d) margin
  7. 7.📦 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: 5px solid black;
      margin: 20px;
    }
  8. 8.True or false: padding is the gap round content. (a) False (b) True
  9. 9.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 210px;
      padding: 20px;
      border: 3px solid black;
      margin: 10px;
    }
  10. 10.Which of these is the content? (a) space outside the border (b) space inside the border (c) the line round the box (d) the text or picture
  11. 11.📦 How wide (px) is this box from the outer edge of its left border to the outer edge of its right border?
    .box {
      width: 240px;
      padding: 30px;
      border: 1px solid black;
      margin: 5px;
    }
  12. 12.Which of these is padding? (a) the text or picture (b) the gap round content (c) the gap to other boxes (d) the line round the box
  13. 13.📦 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: 5px;
      border: 4px solid black;
      margin: 0px;
    }
  14. 14.📦 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: 5px;
    }
  15. 15.📦 How wide (px) is this box from the outer edge of its left border to the outer edge of its right border?
    .box {
      width: 280px;
      padding: 25px;
      border: 5px solid black;
      margin: 10px;
    }
  16. 16.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 60px;
      padding: 20px;
      border: 4px solid black;
      margin: 10px;
    }
  17. 17.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 190px;
      padding: 5px;
      border: 2px solid black;
      margin: 10px;
    }
  18. 18.Which of these is padding? (a) the gap to other boxes (b) the text or picture (c) space inside the border (d) a solid or dotted edge
  19. 19.📦 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: 5px;
      border: 5px solid black;
      margin: 5px;
    }
  20. 20.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 160px;
      padding: 15px;
      border: 1px solid black;
      margin: 10px;
    }
  21. 21.Which of these is the border? (a) the text or picture (b) space inside the border (c) the gap round content (d) the line round the box
  22. 22.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 200px;
      padding: 15px;
      border: 2px solid black;
      margin: 15px;
    }
  23. 23.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 80px;
      padding: 5px;
      border: 3px solid black;
      margin: 20px;
    }
  24. 24.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 80px;
      padding: 10px;
      border: 2px solid black;
      margin: 10px;
    }
  25. 25.True or false: margin is the text or picture. (a) False (b) True
  26. 26.📦 In the box model, which part is the line round the box? (a) margin (b) border (c) padding (d) content
  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: 160px;
      padding: 15px;
      border: 2px solid black;
      margin: 10px;
    }
  28. 28.📦 In the box model, which part is space inside the border? (a) content (b) border (c) padding (d) margin
  29. 29.True or false: the border is the line round the box. (a) False (b) True
  30. 30.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 40px;
      padding: 25px;
      border: 2px solid black;
      margin: 10px;
    }
  31. 31.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 130px;
      padding: 30px;
      border: 4px solid black;
      margin: 5px;
    }
  32. 32.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 160px;
      padding: 30px;
      border: 4px solid black;
      margin: 20px;
    }
  33. 33.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 210px;
      padding: 30px;
      border: 4px solid black;
      margin: 5px;
    }
  34. 34.Which of these is margin? (a) the text or picture (b) the line round the box (c) the gap to other boxes (d) a solid or dotted edge
  35. 35.📦 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: 15px;
      border: 1px solid black;
      margin: 20px;
    }
  36. 36.True or false: padding 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: 110px;
      padding: 5px;
      border: 5px solid black;
      margin: 5px;
    }
  38. 38.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 230px;
      padding: 20px;
      border: 3px solid black;
      margin: 15px;
    }
  39. 39.Which of these is margin? (a) a solid or dotted edge (b) space inside the border (c) the gap round content (d) space outside the border
  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: 210px;
      padding: 5px;
      border: 2px solid black;
      margin: 0px;
    }

Answer key

  1. 164
  2. content
  3. 212
  4. 388
  5. margin
  6. padding
  7. 160
  8. True
  9. 276
  10. the text or picture
  11. 302
  12. the gap round content
  13. 268
  14. 152
  15. 340
  16. 128
  17. 224
  18. space inside the border
  19. 250
  20. 212
  21. the line round the box
  22. 264
  23. 136
  24. 124
  25. False
  26. border
  27. 194
  28. padding
  29. True
  30. 114
  31. 208
  32. 268
  33. 288
  34. the gap to other boxes
  35. 282
  36. False
  37. 140
  38. 306
  39. space outside the border
  40. 224

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