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CSS Worksheet: Box Model

HTML and CSS lesson 16: The box model · Set 543 · 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: 130px;
      padding: 30px;
      border: 3px solid black;
      margin: 5px;
    }
  2. 2.Which of these is padding? (a) the text or picture (b) space inside the border (c) space outside the border (d) the line round the box
  3. 3.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 90px;
      padding: 15px;
      border: 3px solid black;
      margin: 5px;
    }
  4. 4.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 200px;
      padding: 30px;
      border: 4px solid black;
      margin: 10px;
    }
  5. 5.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 70px;
      padding: 10px;
      border: 3px solid black;
      margin: 15px;
    }
  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: 190px;
      padding: 5px;
      border: 3px solid black;
      margin: 0px;
    }
  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: 240px;
      padding: 15px;
      border: 1px solid black;
      margin: 15px;
    }
  8. 8.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 250px;
      padding: 20px;
      border: 3px solid black;
      margin: 15px;
    }
  9. 9.True or false: the border is a solid or dotted edge. (a) False (b) True
  10. 10.📦 In the box model, which part is a solid or dotted edge? (a) padding (b) content (c) border (d) margin
  11. 11.📦 In the box model, which part is space inside the border? (a) padding (b) margin (c) border (d) content
  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: 160px;
      padding: 5px;
      border: 5px solid black;
      margin: 5px;
    }
  13. 13.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 60px;
      padding: 20px;
      border: 1px solid black;
      margin: 10px;
    }
  14. 14.Which of these is the content? (a) the gap to other boxes (b) the gap round content (c) a solid or dotted edge (d) the text or picture
  15. 15.True or false: padding is the gap to other boxes. (a) False (b) True
  16. 16.📦 How wide (px) is this box from the outer edge of its left border to the outer edge of its right border?
    .box {
      width: 210px;
      padding: 15px;
      border: 1px solid black;
      margin: 5px;
    }
  17. 17.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 60px;
      padding: 25px;
      border: 1px solid black;
      margin: 5px;
    }
  18. 18.Which of these is margin? (a) the gap round content (b) the gap to other boxes (c) the line round the box (d) a solid or dotted edge
  19. 19.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 260px;
      padding: 30px;
      border: 4px solid black;
      margin: 10px;
    }
  20. 20.Which of these is the border? (a) space outside the border (b) the gap to other boxes (c) the line round the box (d) space inside the border
  21. 21.📦 In the box model, which part is the gap to other boxes? (a) padding (b) border (c) content (d) margin
  22. 22.True or false: padding is space inside the border. (a) True (b) False
  23. 23.📦 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;
    }
  24. 24.Which of these is margin? (a) space outside the border (b) the text or picture (c) the line round the box (d) space inside the border
  25. 25.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 210px;
      padding: 20px;
      border: 4px solid black;
      margin: 0px;
    }
  26. 26.True or false: the border is the gap to other boxes. (a) True (b) False
  27. 27.True or false: padding is the gap round content. (a) True (b) False
  28. 28.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 170px;
      padding: 20px;
      border: 3px solid black;
      margin: 5px;
    }
  29. 29.📦 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: 3px solid black;
      margin: 15px;
    }
  30. 30.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 250px;
      padding: 10px;
      border: 1px solid black;
      margin: 5px;
    }
  31. 31.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 260px;
      padding: 10px;
      border: 1px solid black;
      margin: 10px;
    }
  32. 32.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 70px;
      padding: 5px;
      border: 3px solid black;
      margin: 15px;
    }
  33. 33.Which of these is padding? (a) the gap round content (b) space outside the border (c) the text or picture (d) a solid or dotted edge
  34. 34.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 210px;
      padding: 5px;
      border: 2px solid black;
      margin: 15px;
    }
  35. 35.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 90px;
      padding: 15px;
      border: 1px solid black;
      margin: 20px;
    }
  36. 36.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 170px;
      padding: 25px;
      border: 5px solid black;
      margin: 10px;
    }
  37. 37.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 220px;
      padding: 25px;
      border: 3px solid black;
      margin: 20px;
    }
  38. 38.True or false: the border is the line round the box. (a) False (b) True
  39. 39.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 190px;
      padding: 10px;
      border: 4px solid black;
      margin: 10px;
    }
  40. 40.True or false: margin is a solid or dotted edge. (a) True (b) False

Answer key

  1. 196
  2. space inside the border
  3. 136
  4. 288
  5. 126
  6. 206
  7. 272
  8. 326
  9. True
  10. border
  11. padding
  12. 180
  13. 122
  14. the text or picture
  15. False
  16. 242
  17. 122
  18. the gap to other boxes
  19. 348
  20. the line round the box
  21. margin
  22. True
  23. 156
  24. space outside the border
  25. 258
  26. False
  27. True
  28. 226
  29. 156
  30. 282
  31. 302
  32. 116
  33. the gap round content
  34. 254
  35. 162
  36. 250
  37. 316
  38. True
  39. 238
  40. False

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