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CSS Worksheet: Box Model

HTML and CSS lesson 16: The box model · Set 401 · 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.True or false: the border is space inside the border. (a) False (b) True
  2. 2.True or false: the border is a solid or dotted edge. (a) False (b) True
  3. 3.📦 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: 5px;
      border: 2px solid black;
      margin: 15px;
    }
  4. 4.True or false: the content is the text or picture. (a) True (b) False
  5. 5.📦 In the box model, which part is the text or picture? (a) content (b) margin (c) border (d) padding
  6. 6.True or false: the border is the line round the box. (a) True (b) False
  7. 7.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 260px;
      padding: 10px;
      border: 1px solid black;
      margin: 15px;
    }
  8. 8.📦 In the box model, which part is the gap round content? (a) content (b) border (c) padding (d) margin
  9. 9.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 80px;
      padding: 20px;
      border: 3px solid black;
      margin: 10px;
    }
  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: 25px;
      border: 2px solid black;
      margin: 0px;
    }
  11. 11.📦 In the box model, which part is the gap to other boxes? (a) border (b) padding (c) content (d) margin
  12. 12.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 60px;
      padding: 25px;
      border: 1px solid black;
      margin: 0px;
    }
  13. 13.True or false: the content is the gap to other boxes. (a) True (b) False
  14. 14.Which of these is the border? (a) a solid or dotted edge (b) the gap round content (c) space outside the border (d) space inside the border
  15. 15.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 60px;
      padding: 10px;
      border: 1px solid black;
      margin: 0px;
    }
  16. 16.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 40px;
      padding: 25px;
      border: 4px solid black;
      margin: 10px;
    }
  17. 17.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 70px;
      padding: 15px;
      border: 4px solid black;
      margin: 5px;
    }
  18. 18.📦 In the box model, which part is the line round the box? (a) content (b) margin (c) padding (d) border
  19. 19.Which of these is the content? (a) the text or picture (b) the gap round content (c) space inside the border (d) the line round the box
  20. 20.Which of these is padding? (a) the gap round content (b) the text or picture (c) the gap to other boxes (d) space outside the border
  21. 21.📦 How wide (px) is this box from the outer edge of its left border to the outer edge of its right border?
    .box {
      width: 260px;
      padding: 5px;
      border: 4px solid black;
      margin: 10px;
    }
  22. 22.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 140px;
      padding: 25px;
      border: 5px solid black;
      margin: 5px;
    }
  23. 23.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 90px;
      padding: 10px;
      border: 2px solid black;
      margin: 10px;
    }
  24. 24.True or false: the border is the text or picture. (a) True (b) False
  25. 25.Which of these is margin? (a) the gap round content (b) a solid or dotted edge (c) space outside the border (d) space inside the border
  26. 26.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 80px;
      padding: 20px;
      border: 4px solid black;
      margin: 0px;
    }
  27. 27.Which of these is the border? (a) the text or picture (b) space outside the border (c) the line round the box (d) the gap to other boxes
  28. 28.📦 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: 4px solid black;
      margin: 5px;
    }
  29. 29.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 70px;
      padding: 5px;
      border: 2px solid black;
      margin: 20px;
    }
  30. 30.📦 How wide (px) is this box from the outer edge of its left border to the outer edge of its right border?
    .box {
      width: 90px;
      padding: 5px;
      border: 2px solid black;
      margin: 0px;
    }
  31. 31.True or false: the border is the gap round content. (a) False (b) True
  32. 32.True or false: the border is the gap to other boxes. (a) False (b) True
  33. 33.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 160px;
      padding: 5px;
      border: 5px solid black;
      margin: 15px;
    }
  34. 34.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 200px;
      padding: 20px;
      border: 2px solid black;
      margin: 15px;
    }
  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: 110px;
      padding: 25px;
      border: 4px solid black;
      margin: 0px;
    }
  36. 36.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 130px;
      padding: 5px;
      border: 3px solid black;
      margin: 10px;
    }
  37. 37.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 70px;
      padding: 20px;
      border: 5px solid black;
      margin: 10px;
    }
  38. 38.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 190px;
      padding: 20px;
      border: 3px solid black;
      margin: 0px;
    }
  39. 39.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 130px;
      padding: 20px;
      border: 5px solid black;
      margin: 0px;
    }
  40. 40.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 60px;
      padding: 15px;
      border: 2px solid black;
      margin: 15px;
    }

Answer key

  1. False
  2. True
  3. 184
  4. True
  5. content
  6. True
  7. 312
  8. padding
  9. 146
  10. 164
  11. margin
  12. 112
  13. False
  14. a solid or dotted edge
  15. 82
  16. 118
  17. 118
  18. border
  19. the text or picture
  20. the gap round content
  21. 278
  22. 210
  23. 134
  24. False
  25. space outside the border
  26. 128
  27. the line round the box
  28. 318
  29. 124
  30. 104
  31. False
  32. False
  33. 210
  34. 274
  35. 168
  36. 166
  37. 140
  38. 236
  39. 180
  40. 124

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