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CSS Worksheet: Box Model

HTML and CSS lesson 16: The box model · Set 728 · 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: 240px;
      padding: 15px;
      border: 3px solid black;
      margin: 0px;
    }
  2. 2.Which of these is the content? (a) a solid or dotted edge (b) the line round the box (c) the text or picture (d) the gap round content
  3. 3.Which of these is padding? (a) space outside the border (b) space inside the border (c) the gap to other boxes (d) a solid or dotted edge
  4. 4.📦 In the box model, which part is space inside the border? (a) content (b) border (c) margin (d) padding
  5. 5.True or false: the content is a solid or dotted edge. (a) True (b) False
  6. 6.📦 In the box model, which part is space outside the border? (a) content (b) padding (c) margin (d) border
  7. 7.True or false: margin is the gap to other boxes. (a) True (b) False
  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: 250px;
      padding: 15px;
      border: 3px solid black;
      margin: 10px;
    }
  9. 9.True or false: padding is space inside the border. (a) True (b) False
  10. 10.True or false: the border is space inside the border. (a) False (b) True
  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: 220px;
      padding: 15px;
      border: 3px solid black;
      margin: 0px;
    }
  12. 12.📦 How wide (px) is this box from the outer edge of its left border to the outer edge of its right border?
    .box {
      width: 60px;
      padding: 25px;
      border: 2px solid black;
      margin: 5px;
    }
  13. 13.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 50px;
      padding: 30px;
      border: 3px 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: 170px;
      padding: 10px;
      border: 3px solid black;
      margin: 0px;
    }
  15. 15.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 110px;
      padding: 30px;
      border: 4px solid black;
      margin: 10px;
    }
  16. 16.Which of these is the border? (a) the gap to other boxes (b) space inside the border (c) space outside the border (d) the line round the box
  17. 17.📦 How wide (px) is this box from the outer edge of its left border to the outer edge of its right border?
    .box {
      width: 230px;
      padding: 15px;
      border: 4px solid black;
      margin: 20px;
    }
  18. 18.📦 In the box model, which part is the gap round content? (a) padding (b) border (c) content (d) margin
  19. 19.Which of these is margin? (a) space inside the border (b) the text or picture (c) the gap to other boxes (d) a solid or dotted edge
  20. 20.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 100px;
      padding: 20px;
      border: 3px solid black;
      margin: 5px;
    }
  21. 21.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 180px;
      padding: 25px;
      border: 2px solid black;
      margin: 20px;
    }
  22. 22.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 150px;
      padding: 10px;
      border: 3px solid black;
      margin: 10px;
    }
  23. 23.📦 In the box model, which part is the gap to other boxes? (a) content (b) margin (c) border (d) padding
  24. 24.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 150px;
      padding: 10px;
      border: 1px solid black;
      margin: 10px;
    }
  25. 25.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 120px;
      padding: 30px;
      border: 4px solid black;
      margin: 10px;
    }
  26. 26.📦 In the box model, which part is the text or picture? (a) border (b) padding (c) margin (d) content
  27. 27.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 200px;
      padding: 10px;
      border: 2px solid black;
      margin: 20px;
    }
  28. 28.Which of these is the border? (a) a solid or dotted edge (b) space inside the border (c) the text or picture (d) space outside the border
  29. 29.📦 In the box model, which part is the line round the box? (a) border (b) padding (c) margin (d) content
  30. 30.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 120px;
      padding: 5px;
      border: 3px solid black;
      margin: 15px;
    }
  31. 31.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 90px;
      padding: 10px;
      border: 3px solid black;
      margin: 5px;
    }
  32. 32.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 90px;
      padding: 25px;
      border: 5px solid black;
      margin: 10px;
    }
  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: 290px;
      padding: 30px;
      border: 3px solid black;
      margin: 10px;
    }
  34. 34.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 100px;
      padding: 15px;
      border: 4px solid black;
      margin: 5px;
    }
  35. 35.📦 In the box model, which part is a solid or dotted edge? (a) padding (b) margin (c) border (d) content
  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: 230px;
      padding: 10px;
      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: 70px;
      padding: 25px;
      border: 2px solid black;
      margin: 10px;
    }
  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: 70px;
      padding: 15px;
      border: 1px solid black;
      margin: 0px;
    }
  39. 39.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 90px;
      padding: 20px;
      border: 4px solid black;
      margin: 20px;
    }
  40. 40.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 140px;
      padding: 10px;
      border: 1px solid black;
      margin: 0px;
    }

Answer key

  1. 276
  2. the text or picture
  3. space inside the border
  4. padding
  5. False
  6. margin
  7. True
  8. 286
  9. True
  10. False
  11. 256
  12. 114
  13. 156
  14. 196
  15. 198
  16. the line round the box
  17. 268
  18. padding
  19. the gap to other boxes
  20. 156
  21. 274
  22. 196
  23. margin
  24. 192
  25. 208
  26. content
  27. 264
  28. a solid or dotted edge
  29. border
  30. 166
  31. 126
  32. 170
  33. 356
  34. 148
  35. border
  36. 252
  37. 144
  38. 102
  39. 178
  40. 162

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