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CSS Worksheet: Box Model

HTML and CSS lesson 16: The box model · Set 248 · 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: 3px solid black;
      margin: 20px;
    }
  2. 2.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 140px;
      padding: 10px;
      border: 4px solid black;
      margin: 20px;
    }
  3. 3.Which of these is the content? (a) the text or picture (b) the line round the box (c) the gap to other boxes (d) space inside the border
  4. 4.📦 In the box model, which part is the line round the box? (a) padding (b) content (c) border (d) margin
  5. 5.Which of these is the border? (a) the text or picture (b) a solid or dotted edge (c) space outside the border (d) the gap round content
  6. 6.📦 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: 5px;
      border: 3px solid black;
      margin: 15px;
    }
  7. 7.📦 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;
    }
  8. 8.📦 How wide (px) is this box from the outer edge of its left border to the outer edge of its right border?
    .box {
      width: 100px;
      padding: 25px;
      border: 2px solid black;
      margin: 10px;
    }
  9. 9.Which of these is padding? (a) the line round the box (b) space inside the border (c) a solid or dotted edge (d) the gap to other boxes
  10. 10.Which of these is margin? (a) the gap to other boxes (b) the line round the box (c) the gap round content (d) a solid or dotted edge
  11. 11.📦 In the box model, which part is the text or picture? (a) margin (b) content (c) border (d) padding
  12. 12.True or false: the border is the gap round content. (a) False (b) True
  13. 13.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 40px;
      padding: 25px;
      border: 3px solid black;
      margin: 0px;
    }
  14. 14.True or false: the border is a solid or dotted edge. (a) True (b) False
  15. 15.True or false: margin is a solid or dotted edge. (a) False (b) True
  16. 16.📦 In the box model, which part is space inside the border? (a) padding (b) border (c) content (d) margin
  17. 17.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 120px;
      padding: 10px;
      border: 3px solid black;
      margin: 20px;
    }
  18. 18.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 60px;
      padding: 20px;
      border: 1px solid black;
      margin: 20px;
    }
  19. 19.📦 In the box model, which part is a solid or dotted edge? (a) padding (b) border (c) content (d) margin
  20. 20.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 50px;
      padding: 30px;
      border: 5px solid black;
      margin: 20px;
    }
  21. 21.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 110px;
      padding: 30px;
      border: 4px solid black;
      margin: 20px;
    }
  22. 22.📦 How wide (px) is this box from the outer edge of its left border to the outer edge of its right border?
    .box {
      width: 180px;
      padding: 5px;
      border: 3px solid black;
      margin: 0px;
    }
  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: 130px;
      padding: 10px;
      border: 4px solid black;
      margin: 20px;
    }
  24. 24.Which of these is margin? (a) the text or picture (b) space outside the border (c) the gap round content (d) space inside the border
  25. 25.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 300px;
      padding: 30px;
      border: 3px solid black;
      margin: 20px;
    }
  26. 26.True or false: padding is the gap round content. (a) True (b) False
  27. 27.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 100px;
      padding: 30px;
      border: 4px solid black;
      margin: 15px;
    }
  28. 28.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 200px;
      padding: 10px;
      border: 2px solid black;
      margin: 20px;
    }
  29. 29.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 160px;
      padding: 5px;
      border: 1px solid black;
      margin: 20px;
    }
  30. 30.📦 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: 30px;
      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: 50px;
      padding: 25px;
      border: 4px solid black;
      margin: 20px;
    }
  32. 32.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 190px;
      padding: 15px;
      border: 5px solid black;
      margin: 20px;
    }
  33. 33.📦 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: 10px;
      border: 4px solid black;
      margin: 5px;
    }
  34. 34.True or false: margin is space outside the border. (a) False (b) True
  35. 35.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 70px;
      padding: 10px;
      border: 4px 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: 200px;
      padding: 5px;
      border: 1px solid black;
      margin: 15px;
    }
  37. 37.📦 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: 5px;
      border: 1px solid black;
      margin: 20px;
    }
  38. 38.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 100px;
      padding: 10px;
      border: 5px 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: 140px;
      padding: 10px;
      border: 3px solid black;
      margin: 10px;
    }
  40. 40.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 60px;
      padding: 5px;
      border: 4px solid black;
      margin: 0px;
    }

Answer key

  1. 156
  2. 208
  3. the text or picture
  4. border
  5. a solid or dotted edge
  6. 266
  7. 208
  8. 154
  9. space inside the border
  10. the gap to other boxes
  11. content
  12. False
  13. 96
  14. True
  15. False
  16. padding
  17. 186
  18. 142
  19. border
  20. 160
  21. 218
  22. 196
  23. 158
  24. space outside the border
  25. 406
  26. True
  27. 198
  28. 264
  29. 212
  30. 144
  31. 148
  32. 270
  33. 218
  34. True
  35. 128
  36. 212
  37. 152
  38. 160
  39. 166
  40. 78

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