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CSS Worksheet: Box Model

HTML and CSS lesson 16: The box model · Set 224 · 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: 250px;
      padding: 10px;
      border: 4px solid black;
      margin: 5px;
    }
  2. 2.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 200px;
      padding: 30px;
      border: 2px solid black;
      margin: 20px;
    }
  3. 3.True or false: padding is the gap round content. (a) True (b) False
  4. 4.📦 How wide (px) is this box from the outer edge of its left border to the outer edge of its right border?
    .box {
      width: 170px;
      padding: 10px;
      border: 1px solid black;
      margin: 0px;
    }
  5. 5.📦 In the box model, which part is the gap to other boxes? (a) margin (b) padding (c) content (d) border
  6. 6.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 200px;
      padding: 30px;
      border: 3px solid black;
      margin: 15px;
    }
  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: 120px;
      padding: 5px;
      border: 1px solid black;
      margin: 0px;
    }
  8. 8.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 110px;
      padding: 10px;
      border: 2px solid black;
      margin: 10px;
    }
  9. 9.Which of these is the border? (a) the gap round content (b) space outside the border (c) the line round the box (d) space inside the border
  10. 10.Which of these is the content? (a) the gap round content (b) the text or picture (c) a solid or dotted edge (d) space inside the border
  11. 11.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 140px;
      padding: 10px;
      border: 2px solid black;
      margin: 10px;
    }
  12. 12.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 150px;
      padding: 30px;
      border: 1px solid black;
      margin: 10px;
    }
  13. 13.True or false: the border is the gap round content. (a) True (b) False
  14. 14.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 220px;
      padding: 20px;
      border: 1px solid black;
      margin: 5px;
    }
  15. 15.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 120px;
      padding: 25px;
      border: 2px solid black;
      margin: 0px;
    }
  16. 16.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 280px;
      padding: 30px;
      border: 1px solid black;
      margin: 15px;
    }
  17. 17.📦 In the box model, which part is space outside the border? (a) border (b) padding (c) margin (d) content
  18. 18.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 120px;
      padding: 10px;
      border: 1px solid black;
      margin: 15px;
    }
  19. 19.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 100px;
      padding: 25px;
      border: 5px solid black;
      margin: 20px;
    }
  20. 20.📦 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: 20px;
    }
  21. 21.True or false: margin is space outside the border. (a) False (b) True
  22. 22.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 150px;
      padding: 10px;
      border: 4px solid black;
      margin: 0px;
    }
  23. 23.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 90px;
      padding: 5px;
      border: 4px solid black;
      margin: 20px;
    }
  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: 170px;
      padding: 10px;
      border: 5px solid black;
      margin: 0px;
    }
  25. 25.📦 In the box model, which part is a solid or dotted edge? (a) margin (b) content (c) padding (d) border
  26. 26.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 90px;
      padding: 10px;
      border: 2px solid black;
      margin: 0px;
    }
  27. 27.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 230px;
      padding: 10px;
      border: 1px solid black;
      margin: 10px;
    }
  28. 28.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 200px;
      padding: 15px;
      border: 1px solid black;
      margin: 5px;
    }
  29. 29.Which of these is padding? (a) a solid or dotted edge (b) space outside the border (c) the gap to other boxes (d) space inside the border
  30. 30.True or false: padding is a solid or dotted edge. (a) True (b) False
  31. 31.True or false: margin is the gap to other boxes. (a) False (b) True
  32. 32.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 130px;
      padding: 5px;
      border: 5px solid black;
      margin: 10px;
    }
  33. 33.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 290px;
      padding: 15px;
      border: 2px solid black;
      margin: 20px;
    }
  34. 34.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 140px;
      padding: 5px;
      border: 1px solid black;
      margin: 20px;
    }
  35. 35.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 260px;
      padding: 15px;
      border: 2px solid black;
      margin: 10px;
    }
  36. 36.True or false: margin is the gap round content. (a) True (b) False
  37. 37.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 80px;
      padding: 15px;
      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: 140px;
      padding: 15px;
      border: 4px solid black;
      margin: 10px;
    }
  39. 39.True or false: the border is a solid or dotted edge. (a) True (b) False
  40. 40.True or false: the border is space inside the border. (a) True (b) False

Answer key

  1. 278
  2. 304
  3. True
  4. 192
  5. margin
  6. 296
  7. 132
  8. 154
  9. the line round the box
  10. the text or picture
  11. 184
  12. 232
  13. False
  14. 272
  15. 174
  16. 372
  17. margin
  18. 172
  19. 200
  20. 162
  21. True
  22. 178
  23. 148
  24. 200
  25. border
  26. 114
  27. 272
  28. 242
  29. space inside the border
  30. False
  31. True
  32. 170
  33. 364
  34. 192
  35. 314
  36. False
  37. 120
  38. 178
  39. True
  40. False

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