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CSS Worksheet: Box Model

HTML and CSS lesson 16: The box model · Set 555 · 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 top to bottom (px) does this box take in all, margin included?
    .box {
      height: 80px;
      padding: 15px;
      border: 1px solid black;
      margin: 10px;
    }
  2. 2.📦 In the box model, which part is the gap round content? (a) border (b) margin (c) padding (d) content
  3. 3.📦 In the box model, which part is the text or picture? (a) padding (b) border (c) content (d) margin
  4. 4.True or false: margin is space outside the border. (a) True (b) False
  5. 5.Which of these is padding? (a) space inside the border (b) a solid or dotted edge (c) the gap to other boxes (d) the line round the box
  6. 6.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 200px;
      padding: 20px;
      border: 1px solid black;
      margin: 15px;
    }
  7. 7.📦 In the box model, which part is the line round the box? (a) padding (b) content (c) margin (d) border
  8. 8.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 90px;
      padding: 25px;
      border: 3px solid black;
      margin: 20px;
    }
  9. 9.True or false: the content is the text or picture. (a) True (b) False
  10. 10.True or false: the border is the line round the box. (a) False (b) True
  11. 11.Which of these is the border? (a) space inside the border (b) the gap to other boxes (c) the line round the box (d) space outside the border
  12. 12.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 290px;
      padding: 25px;
      border: 4px solid black;
      margin: 5px;
    }
  13. 13.📦 In the box model, which part is a solid or dotted edge? (a) content (b) padding (c) border (d) margin
  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: 150px;
      padding: 25px;
      border: 3px solid black;
      margin: 15px;
    }
  15. 15.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 100px;
      padding: 10px;
      border: 4px solid black;
      margin: 15px;
    }
  16. 16.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 260px;
      padding: 10px;
      border: 2px solid black;
      margin: 0px;
    }
  17. 17.True or false: margin is space inside the border. (a) True (b) False
  18. 18.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
  19. 19.True or false: padding is space outside the border. (a) True (b) False
  20. 20.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 110px;
      padding: 10px;
      border: 1px solid black;
      margin: 15px;
    }
  21. 21.📦 In the box model, which part is space outside the border? (a) content (b) margin (c) padding (d) border
  22. 22.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 150px;
      padding: 5px;
      border: 2px solid black;
      margin: 15px;
    }
  23. 23.Which of these is padding? (a) the gap round content (b) the gap to other boxes (c) a solid or dotted edge (d) space outside the border
  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: 90px;
      padding: 10px;
      border: 2px solid black;
      margin: 0px;
    }
  25. 25.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 140px;
      padding: 10px;
      border: 2px solid black;
      margin: 20px;
    }
  26. 26.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 230px;
      padding: 15px;
      border: 2px solid black;
      margin: 15px;
    }
  27. 27.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 120px;
      padding: 10px;
      border: 2px solid black;
      margin: 10px;
    }
  28. 28.📦 In the box model, which part is the gap to other boxes? (a) border (b) padding (c) margin (d) content
  29. 29.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 160px;
      padding: 10px;
      border: 3px solid black;
      margin: 5px;
    }
  30. 30.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 100px;
      padding: 15px;
      border: 2px solid black;
      margin: 0px;
    }
  31. 31.📦 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: 15px;
    }
  32. 32.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 100px;
      padding: 20px;
      border: 4px solid black;
      margin: 10px;
    }
  33. 33.True or false: padding is space inside the border. (a) False (b) True
  34. 34.Which of these is margin? (a) space inside the border (b) the gap round content (c) the line round the box (d) space outside the border
  35. 35.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 70px;
      padding: 10px;
      border: 1px solid black;
      margin: 5px;
    }
  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: 110px;
      padding: 20px;
      border: 1px solid black;
      margin: 0px;
    }
  37. 37.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 60px;
      padding: 25px;
      border: 5px solid black;
      margin: 0px;
    }
  38. 38.📦 How wide (px) is this box from the outer edge of its left border to the outer edge of its right border?
    .box {
      width: 120px;
      padding: 5px;
      border: 1px solid black;
      margin: 15px;
    }
  39. 39.📦 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: 2px solid black;
      margin: 0px;
    }
  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: 280px;
      padding: 20px;
      border: 2px solid black;
      margin: 20px;
    }

Answer key

  1. 132
  2. padding
  3. content
  4. True
  5. space inside the border
  6. 272
  7. border
  8. 186
  9. True
  10. True
  11. the line round the box
  12. 358
  13. border
  14. 206
  15. 158
  16. 284
  17. False
  18. a solid or dotted edge
  19. False
  20. 162
  21. margin
  22. 194
  23. the gap round content
  24. 114
  25. 204
  26. 294
  27. 164
  28. margin
  29. 196
  30. 134
  31. 228
  32. 168
  33. True
  34. space outside the border
  35. 102
  36. 152
  37. 120
  38. 132
  39. 314
  40. 324

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