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CSS Worksheet: Box Model

HTML and CSS lesson 16: The box model · Set 516 · 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: 80px;
      padding: 15px;
      border: 5px solid black;
      margin: 20px;
    }
  2. 2.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 130px;
      padding: 20px;
      border: 2px solid black;
      margin: 5px;
    }
  3. 3.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 190px;
      padding: 5px;
      border: 1px solid black;
      margin: 10px;
    }
  4. 4.True or false: margin is space inside the border. (a) True (b) False
  5. 5.True or false: margin is the gap round content. (a) True (b) False
  6. 6.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 200px;
      padding: 25px;
      border: 5px solid black;
      margin: 20px;
    }
  7. 7.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 110px;
      padding: 20px;
      border: 2px solid black;
      margin: 10px;
    }
  8. 8.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 170px;
      padding: 20px;
      border: 2px solid black;
      margin: 5px;
    }
  9. 9.Which of these is the border? (a) a solid or dotted edge (b) the text or picture (c) space outside the border (d) the gap round content
  10. 10.📦 In the box model, which part is space outside the border? (a) margin (b) padding (c) border (d) content
  11. 11.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 80px;
      padding: 20px;
      border: 1px solid black;
      margin: 5px;
    }
  12. 12.📦 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: 25px;
      border: 5px solid black;
      margin: 0px;
    }
  13. 13.Which of these is margin? (a) the line round the box (b) space inside the border (c) the text or picture (d) space outside the border
  14. 14.📦 In the box model, which part is a solid or dotted edge? (a) content (b) border (c) margin (d) padding
  15. 15.📦 In the box model, which part is space inside the border? (a) border (b) padding (c) content (d) margin
  16. 16.Which of these is padding? (a) space outside the border (b) a solid or dotted edge (c) the gap round content (d) the line round the box
  17. 17.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 180px;
      padding: 5px;
      border: 4px solid black;
      margin: 5px;
    }
  18. 18.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 160px;
      padding: 25px;
      border: 1px solid black;
      margin: 20px;
    }
  19. 19.Which of these is margin? (a) the text or picture (b) a solid or dotted edge (c) the gap to other boxes (d) space inside the border
  20. 20.True or false: margin is the text or picture. (a) False (b) True
  21. 21.📦 In the box model, which part is the gap to other boxes? (a) border (b) margin (c) content (d) padding
  22. 22.True or false: the content is the gap to other boxes. (a) False (b) True
  23. 23.📦 In the box model, which part is the text or picture? (a) border (b) margin (c) padding (d) content
  24. 24.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 80px;
      padding: 25px;
      border: 1px solid black;
      margin: 10px;
    }
  25. 25.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 270px;
      padding: 20px;
      border: 2px solid black;
      margin: 0px;
    }
  26. 26.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 180px;
      padding: 20px;
      border: 4px solid black;
      margin: 15px;
    }
  27. 27.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 240px;
      padding: 30px;
      border: 1px solid black;
      margin: 5px;
    }
  28. 28.True or false: the border is the gap to other boxes. (a) False (b) True
  29. 29.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 260px;
      padding: 30px;
      border: 1px solid black;
      margin: 0px;
    }
  30. 30.True or false: the content is the gap round content. (a) False (b) True
  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: 250px;
      padding: 30px;
      border: 3px solid black;
      margin: 5px;
    }
  32. 32.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 130px;
      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: 290px;
      padding: 30px;
      border: 3px solid black;
      margin: 0px;
    }
  34. 34.Which of these is the content? (a) the gap round content (b) the gap to other boxes (c) the text or picture (d) the line round the box
  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: 80px;
      padding: 5px;
      border: 1px solid black;
      margin: 15px;
    }
  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: 5px;
      border: 4px solid black;
      margin: 10px;
    }
  37. 37.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 140px;
      padding: 5px;
      border: 5px solid black;
      margin: 20px;
    }
  38. 38.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 190px;
      padding: 20px;
      border: 3px solid black;
      margin: 10px;
    }
  39. 39.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 290px;
      padding: 10px;
      border: 5px solid black;
      margin: 5px;
    }
  40. 40.Which of these is padding? (a) space outside the border (b) the text or picture (c) the gap to other boxes (d) space inside the border

Answer key

  1. 160
  2. 184
  3. 222
  4. False
  5. False
  6. 300
  7. 174
  8. 224
  9. a solid or dotted edge
  10. margin
  11. 132
  12. 320
  13. space outside the border
  14. border
  15. padding
  16. the gap round content
  17. 208
  18. 252
  19. the gap to other boxes
  20. False
  21. margin
  22. False
  23. content
  24. 152
  25. 314
  26. 258
  27. 312
  28. False
  29. 322
  30. False
  31. 316
  32. 226
  33. 356
  34. the text or picture
  35. 92
  36. 208
  37. 200
  38. 256
  39. 330
  40. space inside the border

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