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CSS Worksheet: Box Model

HTML and CSS lesson 16: The box model · Set 300 · 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: 90px;
      padding: 20px;
      border: 3px solid black;
      margin: 15px;
    }
  2. 2.📦 In the box model, which part is the line round the box? (a) margin (b) content (c) border (d) padding
  3. 3.📦 In the box model, which part is a solid or dotted edge? (a) padding (b) border (c) margin (d) content
  4. 4.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 240px;
      padding: 20px;
      border: 1px solid black;
      margin: 15px;
    }
  5. 5.📦 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: 25px;
      border: 2px solid black;
      margin: 5px;
    }
  6. 6.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 90px;
      padding: 20px;
      border: 2px solid black;
      margin: 20px;
    }
  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: 190px;
      padding: 5px;
      border: 2px solid black;
      margin: 15px;
    }
  8. 8.True or false: the border is the text or picture. (a) True (b) False
  9. 9.📦 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: 4px solid black;
      margin: 20px;
    }
  10. 10.True or false: the border is the line round the box. (a) True (b) False
  11. 11.Which of these is padding? (a) the text or picture (b) the gap to other boxes (c) space inside the border (d) space outside the border
  12. 12.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 200px;
      padding: 15px;
      border: 4px solid black;
      margin: 5px;
    }
  13. 13.📦 In the box model, which part is the text or picture? (a) padding (b) border (c) margin (d) content
  14. 14.Which of these is the content? (a) the line round the box (b) the text or picture (c) a solid or dotted edge (d) the gap round content
  15. 15.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 170px;
      padding: 5px;
      border: 4px solid black;
      margin: 5px;
    }
  16. 16.Which of these is margin? (a) space outside the border (b) the text or picture (c) a solid or dotted edge (d) the gap round content
  17. 17.True or false: margin is the gap to other boxes. (a) False (b) True
  18. 18.Which of these is margin? (a) the line round the box (b) space inside the border (c) the gap round content (d) the gap to other boxes
  19. 19.True or false: padding is a solid or dotted edge. (a) True (b) False
  20. 20.📦 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: 15px;
      border: 5px solid black;
      margin: 0px;
    }
  21. 21.True or false: the border is space outside the border. (a) True (b) False
  22. 22.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 170px;
      padding: 15px;
      border: 2px solid black;
      margin: 0px;
    }
  23. 23.True or false: margin is space outside the border. (a) False (b) True
  24. 24.📦 In the box model, which part is the gap round content? (a) margin (b) content (c) border (d) padding
  25. 25.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 60px;
      padding: 10px;
      border: 2px solid black;
      margin: 15px;
    }
  26. 26.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 70px;
      padding: 5px;
      border: 2px solid black;
      margin: 0px;
    }
  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: 50px;
      padding: 25px;
      border: 3px solid black;
      margin: 5px;
    }
  28. 28.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 70px;
      padding: 5px;
      border: 2px solid black;
      margin: 5px;
    }
  29. 29.📦 In the box model, which part is space outside the border? (a) padding (b) content (c) border (d) margin
  30. 30.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 260px;
      padding: 5px;
      border: 5px solid black;
      margin: 15px;
    }
  31. 31.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 100px;
      padding: 25px;
      border: 5px solid black;
      margin: 5px;
    }
  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: 170px;
      padding: 15px;
      border: 5px solid black;
      margin: 0px;
    }
  33. 33.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 130px;
      padding: 25px;
      border: 1px solid black;
      margin: 5px;
    }
  34. 34.Which of these is the border? (a) the text or picture (b) the gap round content (c) the line round the box (d) space inside the border
  35. 35.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 120px;
      padding: 25px;
      border: 3px solid black;
      margin: 10px;
    }
  36. 36.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 190px;
      padding: 5px;
      border: 1px solid black;
      margin: 20px;
    }
  37. 37.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 50px;
      padding: 20px;
      border: 1px solid black;
      margin: 10px;
    }
  38. 38.📦 In the box model, which part is space inside the border? (a) border (b) content (c) margin (d) padding
  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: 240px;
      padding: 15px;
      border: 1px solid black;
      margin: 15px;
    }
  40. 40.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 40px;
      padding: 15px;
      border: 4px solid black;
      margin: 10px;
    }

Answer key

  1. 166
  2. border
  3. border
  4. 312
  5. 354
  6. 174
  7. 204
  8. False
  9. 138
  10. True
  11. space inside the border
  12. 248
  13. content
  14. the text or picture
  15. 198
  16. space outside the border
  17. True
  18. the gap to other boxes
  19. False
  20. 300
  21. False
  22. 204
  23. True
  24. padding
  25. 114
  26. 84
  27. 106
  28. 94
  29. margin
  30. 310
  31. 170
  32. 210
  33. 192
  34. the line round the box
  35. 196
  36. 242
  37. 112
  38. padding
  39. 272
  40. 98

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