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CSS Worksheet: Box Model

HTML and CSS lesson 16: The box model · Set 262 · 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: 290px;
      padding: 10px;
      border: 2px solid black;
      margin: 10px;
    }
  2. 2.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 70px;
      padding: 25px;
      border: 3px solid black;
      margin: 10px;
    }
  3. 3.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 190px;
      padding: 25px;
      border: 1px solid black;
      margin: 5px;
    }
  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: 220px;
      padding: 5px;
      border: 2px solid black;
      margin: 20px;
    }
  5. 5.True or false: margin is the gap to other boxes. (a) False (b) True
  6. 6.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 70px;
      padding: 20px;
      border: 2px solid black;
      margin: 0px;
    }
  7. 7.True or false: padding is the gap round content. (a) False (b) True
  8. 8.True or false: the border is a solid or dotted edge. (a) False (b) True
  9. 9.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 60px;
      padding: 5px;
      border: 2px solid black;
      margin: 15px;
    }
  10. 10.📦 How wide (px) is this box from the outer edge of its left border to the outer edge of its right border?
    .box {
      width: 110px;
      padding: 20px;
      border: 3px solid black;
      margin: 15px;
    }
  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: 110px;
      padding: 20px;
      border: 2px solid black;
      margin: 5px;
    }
  12. 12.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 80px;
      padding: 10px;
      border: 3px solid black;
      margin: 5px;
    }
  13. 13.Which of these is margin? (a) the gap round content (b) the line round the box (c) the gap to other boxes (d) the text or picture
  14. 14.True or false: padding is the gap to other boxes. (a) True (b) False
  15. 15.True or false: the content is the line round the box. (a) False (b) True
  16. 16.Which of these is the border? (a) the text or picture (b) space inside the border (c) a solid or dotted edge (d) the gap round content
  17. 17.True or false: the content is a solid or dotted edge. (a) False (b) True
  18. 18.📦 In the box model, which part is the text or picture? (a) padding (b) border (c) margin (d) content
  19. 19.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 110px;
      padding: 25px;
      border: 1px solid black;
      margin: 10px;
    }
  20. 20.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 290px;
      padding: 20px;
      border: 1px solid black;
      margin: 10px;
    }
  21. 21.Which of these is padding? (a) the text or picture (b) space outside the border (c) the gap to other boxes (d) the gap round content
  22. 22.Which of these is the content? (a) space inside the border (b) space outside the border (c) the gap to other boxes (d) the text or picture
  23. 23.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 130px;
      padding: 20px;
      border: 4px solid black;
      margin: 10px;
    }
  24. 24.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 50px;
      padding: 15px;
      border: 1px solid black;
      margin: 5px;
    }
  25. 25.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 140px;
      padding: 30px;
      border: 2px solid black;
      margin: 15px;
    }
  26. 26.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 70px;
      padding: 30px;
      border: 2px solid black;
      margin: 20px;
    }
  27. 27.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 80px;
      padding: 25px;
      border: 4px solid black;
      margin: 0px;
    }
  28. 28.📦 In the box model, which part is the gap to other boxes? (a) border (b) content (c) padding (d) margin
  29. 29.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 230px;
      padding: 20px;
      border: 3px solid black;
      margin: 0px;
    }
  30. 30.True or false: the content is the text or picture. (a) True (b) False
  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: 80px;
      padding: 25px;
      border: 1px solid black;
      margin: 0px;
    }
  32. 32.Which of these is the border? (a) the gap to other boxes (b) the gap round content (c) the text or picture (d) the line round the box
  33. 33.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 100px;
      padding: 5px;
      border: 2px solid black;
      margin: 10px;
    }
  34. 34.True or false: the content is the gap round content. (a) True (b) False
  35. 35.True or false: padding is space outside the border. (a) False (b) True
  36. 36.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 140px;
      padding: 25px;
      border: 2px solid black;
      margin: 5px;
    }
  37. 37.📦 In the box model, which part is the gap round content? (a) padding (b) border (c) content (d) margin
  38. 38.📦 In the box model, which part is space outside the border? (a) border (b) padding (c) margin (d) content
  39. 39.📦 In the box model, which part is the line round the box? (a) content (b) margin (c) padding (d) border
  40. 40.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 180px;
      padding: 25px;
      border: 5px solid black;
      margin: 0px;
    }

Answer key

  1. 314
  2. 146
  3. 252
  4. 234
  5. True
  6. 114
  7. True
  8. True
  9. 104
  10. 156
  11. 154
  12. 116
  13. the gap to other boxes
  14. False
  15. False
  16. a solid or dotted edge
  17. False
  18. content
  19. 182
  20. 352
  21. the gap round content
  22. the text or picture
  23. 198
  24. 92
  25. 234
  26. 174
  27. 138
  28. margin
  29. 276
  30. True
  31. 132
  32. the line round the box
  33. 134
  34. False
  35. False
  36. 204
  37. padding
  38. margin
  39. border
  40. 240

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