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CSS Worksheet: Box Model

HTML and CSS lesson 16: The box model · Set 885 · 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 top to bottom (px) does this box take in all, margin included?
    .box {
      height: 90px;
      padding: 25px;
      border: 3px solid black;
      margin: 10px;
    }
  2. 2.📦 In the box model, which part is space inside the border? (a) padding (b) content (c) margin (d) border
  3. 3.📦 In the box model, which part is the gap round content? (a) content (b) border (c) margin (d) padding
  4. 4.Which of these is padding? (a) space inside the border (b) the gap to other boxes (c) the text or picture (d) a solid or dotted edge
  5. 5.📦 In the box model, which part is a solid or dotted edge? (a) content (b) margin (c) padding (d) border
  6. 6.True or false: margin is space outside the border. (a) False (b) True
  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: 200px;
      padding: 10px;
      border: 3px solid black;
      margin: 20px;
    }
  8. 8.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 160px;
      padding: 15px;
      border: 4px solid black;
      margin: 0px;
    }
  9. 9.True or false: margin is space inside the border. (a) True (b) False
  10. 10.True or false: padding is space inside the border. (a) True (b) False
  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: 90px;
      padding: 20px;
      border: 3px solid black;
      margin: 5px;
    }
  12. 12.Which of these is the border? (a) the line round the box (b) space outside the border (c) the text or picture (d) the gap round content
  13. 13.Which of these is the border? (a) space outside the border (b) a solid or dotted edge (c) the text or picture (d) the gap round content
  14. 14.📦 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: 15px;
      border: 3px solid black;
      margin: 20px;
    }
  15. 15.📦 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: 25px;
      border: 5px solid black;
      margin: 10px;
    }
  16. 16.📦 In the box model, which part is the text or picture? (a) padding (b) content (c) margin (d) border
  17. 17.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 90px;
      padding: 20px;
      border: 4px solid black;
      margin: 5px;
    }
  18. 18.📦 How wide (px) is this box from the outer edge of its left border to the outer edge of its right border?
    .box {
      width: 70px;
      padding: 25px;
      border: 1px solid black;
      margin: 0px;
    }
  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: 190px;
      padding: 10px;
      border: 3px solid black;
      margin: 0px;
    }
  20. 20.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 140px;
      padding: 5px;
      border: 3px solid black;
      margin: 20px;
    }
  21. 21.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 160px;
      padding: 10px;
      border: 5px solid black;
      margin: 10px;
    }
  22. 22.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 100px;
      padding: 15px;
      border: 3px solid black;
      margin: 20px;
    }
  23. 23.True or false: padding is the gap to other boxes. (a) False (b) True
  24. 24.📦 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: 30px;
      border: 2px solid black;
      margin: 5px;
    }
  25. 25.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 40px;
      padding: 5px;
      border: 3px solid black;
      margin: 20px;
    }
  26. 26.📦 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: 20px;
      border: 5px solid black;
      margin: 0px;
    }
  27. 27.📦 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: 20px;
    }
  28. 28.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 60px;
      padding: 25px;
      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: 120px;
      padding: 10px;
      border: 3px solid black;
      margin: 5px;
    }
  30. 30.📦 In the box model, which part is the line round the box? (a) margin (b) border (c) padding (d) content
  31. 31.True or false: the border is the gap round content. (a) False (b) True
  32. 32.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 260px;
      padding: 15px;
      border: 1px solid black;
      margin: 20px;
    }
  33. 33.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 210px;
      padding: 10px;
      border: 3px solid black;
      margin: 0px;
    }
  34. 34.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 110px;
      padding: 10px;
      border: 2px solid black;
      margin: 5px;
    }
  35. 35.Which of these is the content? (a) space inside the border (b) the line round the box (c) the text or picture (d) space outside the border
  36. 36.True or false: margin is the line round the box. (a) False (b) True
  37. 37.Which of these is margin? (a) a solid or dotted edge (b) the gap to other boxes (c) space inside the border (d) the gap round content
  38. 38.📦 How wide (px) is this box from the outer edge of its left border to the outer edge of its right border?
    .box {
      width: 70px;
      padding: 15px;
      border: 5px solid black;
      margin: 15px;
    }
  39. 39.Which of these is margin? (a) the text or picture (b) space outside the border (c) a solid or dotted edge (d) the line round the box
  40. 40.Which of these is padding? (a) the text or picture (b) the line round the box (c) space outside the border (d) the gap round content

Answer key

  1. 166
  2. padding
  3. padding
  4. space inside the border
  5. border
  6. True
  7. 226
  8. 198
  9. False
  10. True
  11. 136
  12. the line round the box
  13. a solid or dotted edge
  14. 116
  15. 190
  16. content
  17. 148
  18. 122
  19. 216
  20. 196
  21. 210
  22. 176
  23. False
  24. 324
  25. 96
  26. 300
  27. 122
  28. 126
  29. 146
  30. border
  31. False
  32. 332
  33. 236
  34. 144
  35. the text or picture
  36. False
  37. the gap to other boxes
  38. 110
  39. space outside the border
  40. the gap round content

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