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CSS Worksheet: Box Model

HTML and CSS lesson 16: The box model · Set 351 · 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: 60px;
      padding: 20px;
      border: 3px solid black;
      margin: 0px;
    }
  2. 2.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 180px;
      padding: 30px;
      border: 4px solid black;
      margin: 15px;
    }
  3. 3.📦 In the box model, which part is the text or picture? (a) content (b) margin (c) border (d) padding
  4. 4.📦 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: 0px;
    }
  5. 5.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 60px;
      padding: 10px;
      border: 1px solid black;
      margin: 15px;
    }
  6. 6.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 130px;
      padding: 25px;
      border: 2px 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: 60px;
      padding: 10px;
      border: 4px solid black;
      margin: 10px;
    }
  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: 300px;
      padding: 5px;
      border: 1px solid black;
      margin: 10px;
    }
  9. 9.Which of these is margin? (a) space inside the border (b) space outside the border (c) the text or picture (d) the gap round content
  10. 10.📦 In the box model, which part is the line round the box? (a) border (b) padding (c) content (d) margin
  11. 11.📦 In the box model, which part is a solid or dotted edge? (a) border (b) padding (c) content (d) margin
  12. 12.True or false: margin is the gap to other boxes. (a) False (b) True
  13. 13.Which of these is the border? (a) the gap round content (b) the gap to other boxes (c) space inside the border (d) a solid or dotted edge
  14. 14.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 90px;
      padding: 10px;
      border: 4px solid black;
      margin: 20px;
    }
  15. 15.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 200px;
      padding: 15px;
      border: 2px solid black;
      margin: 10px;
    }
  16. 16.True or false: the content is space outside the border. (a) True (b) False
  17. 17.True or false: padding is space inside the border. (a) False (b) True
  18. 18.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 70px;
      padding: 20px;
      border: 1px solid black;
      margin: 10px;
    }
  19. 19.📦 How wide (px) is this box from the outer edge of its left border to the outer edge of its right border?
    .box {
      width: 270px;
      padding: 15px;
      border: 2px solid black;
      margin: 5px;
    }
  20. 20.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 90px;
      padding: 25px;
      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: 110px;
      padding: 20px;
      border: 5px solid black;
      margin: 15px;
    }
  22. 22.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 150px;
      padding: 15px;
      border: 2px solid black;
      margin: 15px;
    }
  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: 100px;
      padding: 15px;
      border: 1px solid black;
      margin: 0px;
    }
  24. 24.True or false: the content is the gap round content. (a) True (b) False
  25. 25.True or false: the border is the text or picture. (a) True (b) False
  26. 26.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 140px;
      padding: 30px;
      border: 2px solid black;
      margin: 5px;
    }
  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: 230px;
      padding: 25px;
      border: 4px solid black;
      margin: 5px;
    }
  28. 28.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 120px;
      padding: 10px;
      border: 4px solid black;
      margin: 0px;
    }
  29. 29.True or false: padding is the gap round content. (a) True (b) False
  30. 30.📦 In the box model, which part is the gap round content? (a) border (b) margin (c) padding (d) content
  31. 31.Which of these is margin? (a) the gap round content (b) a solid or dotted edge (c) the gap to other boxes (d) the line round the box
  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: 160px;
      padding: 25px;
      border: 2px solid black;
      margin: 10px;
    }
  33. 33.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 70px;
      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: 130px;
      padding: 20px;
      border: 3px solid black;
      margin: 0px;
    }
  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: 170px;
      padding: 25px;
      border: 3px solid black;
      margin: 15px;
    }
  36. 36.Which of these is the border? (a) the text or picture (b) space inside the border (c) space outside the border (d) the line round the box
  37. 37.📦 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: 10px;
    }
  38. 38.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 180px;
      padding: 25px;
      border: 1px solid black;
      margin: 5px;
    }
  39. 39.Which of these is the content? (a) the line round the box (b) a solid or dotted edge (c) space inside the border (d) the text or picture
  40. 40.📦 In the box model, which part is the gap to other boxes? (a) content (b) border (c) margin (d) padding

Answer key

  1. 106
  2. 278
  3. content
  4. 286
  5. 112
  6. 184
  7. 88
  8. 312
  9. space outside the border
  10. border
  11. border
  12. True
  13. a solid or dotted edge
  14. 158
  15. 254
  16. False
  17. True
  18. 132
  19. 304
  20. 156
  21. 190
  22. 214
  23. 132
  24. False
  25. False
  26. 214
  27. 288
  28. 148
  29. True
  30. padding
  31. the gap to other boxes
  32. 214
  33. 156
  34. 176
  35. 226
  36. the line round the box
  37. 244
  38. 242
  39. the text or picture
  40. margin

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