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CSS Worksheet: Box Model

HTML and CSS lesson 16: The box model · Set 160 · 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: 100px;
      padding: 20px;
      border: 1px solid black;
      margin: 10px;
    }
  2. 2.True or false: the content is the text or picture. (a) False (b) True
  3. 3.Which of these is padding? (a) a solid or dotted edge (b) space outside the border (c) space inside the border (d) the line round the box
  4. 4.Which of these is the border? (a) the gap to other boxes (b) space outside the border (c) a solid or dotted edge (d) space inside the border
  5. 5.Which of these is padding? (a) the gap to other boxes (b) the gap round content (c) the text or picture (d) space outside the border
  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: 50px;
      padding: 30px;
      border: 4px solid black;
      margin: 0px;
    }
  7. 7.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 70px;
      padding: 15px;
      border: 2px 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: 220px;
      padding: 20px;
      border: 2px solid black;
      margin: 5px;
    }
  9. 9.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 110px;
      padding: 20px;
      border: 3px solid black;
      margin: 15px;
    }
  10. 10.📦 In the box model, which part is the gap round content? (a) margin (b) border (c) padding (d) content
  11. 11.Which of these is the border? (a) the line round the box (b) the gap to other boxes (c) space inside the border (d) the gap round content
  12. 12.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 220px;
      padding: 15px;
      border: 2px solid black;
      margin: 20px;
    }
  13. 13.📦 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: 25px;
      border: 2px solid black;
      margin: 10px;
    }
  14. 14.Which of these is margin? (a) space outside the border (b) space inside the border (c) the gap round content (d) the text or picture
  15. 15.True or false: margin is space outside the border. (a) False (b) True
  16. 16.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 100px;
      padding: 30px;
      border: 1px solid black;
      margin: 5px;
    }
  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: 170px;
      padding: 20px;
      border: 3px solid black;
      margin: 15px;
    }
  18. 18.📦 In the box model, which part is space inside the border? (a) border (b) content (c) padding (d) margin
  19. 19.Which of these is margin? (a) the line round the box (b) a solid or dotted edge (c) the gap to other boxes (d) space inside the border
  20. 20.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 210px;
      padding: 10px;
      border: 4px solid black;
      margin: 20px;
    }
  21. 21.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 70px;
      padding: 5px;
      border: 1px solid black;
      margin: 10px;
    }
  22. 22.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 180px;
      padding: 10px;
      border: 1px solid black;
      margin: 10px;
    }
  23. 23.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 110px;
      padding: 30px;
      border: 1px solid black;
      margin: 15px;
    }
  24. 24.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 300px;
      padding: 5px;
      border: 4px solid black;
      margin: 10px;
    }
  25. 25.📦 In the box model, which part is a solid or dotted edge? (a) border (b) padding (c) margin (d) content
  26. 26.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 50px;
      padding: 25px;
      border: 2px solid black;
      margin: 0px;
    }
  27. 27.📦 In the box model, which part is the line round the box? (a) margin (b) border (c) padding (d) content
  28. 28.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 50px;
      padding: 5px;
      border: 2px solid black;
      margin: 10px;
    }
  29. 29.📦 In the box model, which part is space outside the border? (a) content (b) border (c) padding (d) margin
  30. 30.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 50px;
      padding: 20px;
      border: 2px solid black;
      margin: 0px;
    }
  31. 31.📦 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: 15px;
      border: 1px solid black;
      margin: 15px;
    }
  32. 32.True or false: the content is a solid or dotted edge. (a) True (b) False
  33. 33.📦 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: 0px;
    }
  34. 34.📦 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: 25px;
      border: 1px solid black;
      margin: 5px;
    }
  35. 35.📦 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: 10px;
    }
  36. 36.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 150px;
      padding: 5px;
      border: 4px solid black;
      margin: 15px;
    }
  37. 37.📦 In the box model, which part is the gap to other boxes? (a) border (b) padding (c) content (d) margin
  38. 38.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 260px;
      padding: 10px;
      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: 180px;
      padding: 20px;
      border: 2px solid black;
      margin: 5px;
    }
  40. 40.True or false: margin is the gap to other boxes. (a) False (b) True

Answer key

  1. 162
  2. True
  3. space inside the border
  4. a solid or dotted edge
  5. the gap round content
  6. 118
  7. 114
  8. 264
  9. 186
  10. padding
  11. the line round the box
  12. 294
  13. 224
  14. space outside the border
  15. True
  16. 172
  17. 216
  18. padding
  19. the gap to other boxes
  20. 278
  21. 102
  22. 222
  23. 202
  24. 338
  25. border
  26. 104
  27. border
  28. 84
  29. margin
  30. 94
  31. 132
  32. False
  33. 124
  34. 342
  35. 268
  36. 198
  37. margin
  38. 282
  39. 234
  40. True

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