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CSS Worksheet: Box Model

HTML and CSS lesson 16: The box model · Set 215 · 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: 120px;
      padding: 30px;
      border: 1px solid black;
      margin: 10px;
    }
  2. 2.True or false: the border is a solid or dotted edge. (a) False (b) True
  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: 300px;
      padding: 15px;
      border: 3px solid black;
      margin: 0px;
    }
  4. 4.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 130px;
      padding: 20px;
      border: 3px solid black;
      margin: 20px;
    }
  5. 5.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 210px;
      padding: 25px;
      border: 1px solid black;
      margin: 0px;
    }
  6. 6.📦 In the box model, which part is the line round the box? (a) padding (b) content (c) margin (d) border
  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: 290px;
      padding: 25px;
      border: 1px solid black;
      margin: 15px;
    }
  8. 8.Which of these is the content? (a) the gap to other boxes (b) the gap round content (c) a solid or dotted edge (d) the text or picture
  9. 9.📦 In the box model, which part is a solid or dotted edge? (a) margin (b) padding (c) content (d) border
  10. 10.Which of these is the border? (a) a solid or dotted edge (b) space outside the border (c) the gap round content (d) the gap to other boxes
  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: 250px;
      padding: 10px;
      border: 3px solid black;
      margin: 20px;
    }
  12. 12.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 140px;
      padding: 10px;
      border: 4px solid black;
      margin: 10px;
    }
  13. 13.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 120px;
      padding: 15px;
      border: 2px solid black;
      margin: 20px;
    }
  14. 14.📦 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: 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: 220px;
      padding: 20px;
      border: 5px solid black;
      margin: 10px;
    }
  16. 16.Which of these is margin? (a) a solid or dotted edge (b) the gap to other boxes (c) the line round the box (d) space inside the border
  17. 17.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 140px;
      padding: 5px;
      border: 5px solid black;
      margin: 20px;
    }
  18. 18.Which of these is padding? (a) the line round the box (b) the text or picture (c) the gap to other boxes (d) space inside the border
  19. 19.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 200px;
      padding: 15px;
      border: 3px solid black;
      margin: 15px;
    }
  20. 20.True or false: margin is the gap round content. (a) True (b) False
  21. 21.True or false: padding is the gap round content. (a) True (b) False
  22. 22.True or false: the content is space outside the border. (a) False (b) True
  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: 80px;
      padding: 15px;
      border: 5px solid black;
      margin: 15px;
    }
  24. 24.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 100px;
      padding: 5px;
      border: 4px solid black;
      margin: 0px;
    }
  25. 25.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 40px;
      padding: 10px;
      border: 2px solid black;
      margin: 5px;
    }
  26. 26.True or false: margin is the gap to other boxes. (a) True (b) False
  27. 27.Which of these is margin? (a) a solid or dotted edge (b) the text or picture (c) space outside the border (d) the gap round content
  28. 28.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 110px;
      padding: 10px;
      border: 3px 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: 260px;
      padding: 30px;
      border: 2px solid black;
      margin: 0px;
    }
  30. 30.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 170px;
      padding: 25px;
      border: 1px solid black;
      margin: 0px;
    }
  31. 31.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 160px;
      padding: 10px;
      border: 4px solid black;
      margin: 15px;
    }
  32. 32.📦 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: 10px;
      border: 2px solid black;
      margin: 10px;
    }
  33. 33.📦 In the box model, which part is space outside the border? (a) border (b) padding (c) content (d) margin
  34. 34.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 50px;
      padding: 5px;
      border: 5px solid black;
      margin: 10px;
    }
  35. 35.Which of these is padding? (a) a solid or dotted edge (b) the gap to other boxes (c) the gap round content (d) space outside the border
  36. 36.📦 In the box model, which part is the text or picture? (a) margin (b) border (c) padding (d) content
  37. 37.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 70px;
      padding: 15px;
      border: 2px solid black;
      margin: 15px;
    }
  38. 38.📦 In the box model, which part is space inside the border? (a) margin (b) border (c) padding (d) content
  39. 39.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 140px;
      padding: 5px;
      border: 5px solid black;
      margin: 20px;
    }
  40. 40.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 70px;
      padding: 5px;
      border: 1px solid black;
      margin: 5px;
    }

Answer key

  1. 202
  2. True
  3. 336
  4. 216
  5. 262
  6. border
  7. 342
  8. the text or picture
  9. border
  10. a solid or dotted edge
  11. 276
  12. 188
  13. 194
  14. 200
  15. 270
  16. the gap to other boxes
  17. 200
  18. space inside the border
  19. 266
  20. False
  21. True
  22. False
  23. 120
  24. 118
  25. 74
  26. True
  27. space outside the border
  28. 166
  29. 324
  30. 222
  31. 218
  32. 174
  33. margin
  34. 90
  35. the gap round content
  36. content
  37. 134
  38. padding
  39. 200
  40. 92

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