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CSS Worksheet: Box Model

HTML and CSS lesson 16: The box model · Set 529 · 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: 220px;
      padding: 30px;
      border: 3px solid black;
      margin: 5px;
    }
  2. 2.True or false: margin is the gap to other boxes. (a) False (b) True
  3. 3.📦 In the box model, which part is space outside the border? (a) border (b) content (c) padding (d) margin
  4. 4.Which of these is padding? (a) the line round the box (b) space outside the border (c) the gap round content (d) a solid or dotted edge
  5. 5.📦 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: 20px;
      border: 4px solid black;
      margin: 20px;
    }
  6. 6.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 90px;
      padding: 5px;
      border: 1px solid black;
      margin: 15px;
    }
  7. 7.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 260px;
      padding: 20px;
      border: 2px solid black;
      margin: 5px;
    }
  8. 8.📦 In the box model, which part is the gap to other boxes? (a) content (b) border (c) margin (d) padding
  9. 9.📦 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: 10px;
      border: 5px solid black;
      margin: 5px;
    }
  10. 10.📦 In the box model, which part is the line round the box? (a) margin (b) border (c) content (d) padding
  11. 11.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 230px;
      padding: 30px;
      border: 4px solid black;
      margin: 5px;
    }
  12. 12.Which of these is the border? (a) space outside the border (b) space inside the border (c) the gap to other boxes (d) the line round the box
  13. 13.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 80px;
      padding: 15px;
      border: 1px solid black;
      margin: 20px;
    }
  14. 14.True or false: padding is the gap round content. (a) False (b) True
  15. 15.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 50px;
      padding: 20px;
      border: 2px solid black;
      margin: 5px;
    }
  16. 16.📦 In the box model, which part is a solid or dotted edge? (a) content (b) margin (c) padding (d) border
  17. 17.📦 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: 15px;
    }
  18. 18.Which of these is margin? (a) the gap round content (b) a solid or dotted edge (c) the gap to other boxes (d) the text or picture
  19. 19.Which of these is the content? (a) space outside the border (b) the gap to other boxes (c) the line round the box (d) the text or picture
  20. 20.📦 How wide (px) is this box from the outer edge of its left border to the outer edge of its right border?
    .box {
      width: 50px;
      padding: 5px;
      border: 2px solid black;
      margin: 0px;
    }
  21. 21.True or false: margin is space inside the border. (a) True (b) False
  22. 22.Which of these is padding? (a) the text or picture (b) space inside the border (c) the line round the box (d) a solid or dotted edge
  23. 23.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 190px;
      padding: 10px;
      border: 2px solid black;
      margin: 15px;
    }
  24. 24.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 180px;
      padding: 15px;
      border: 1px solid black;
      margin: 20px;
    }
  25. 25.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 130px;
      padding: 5px;
      border: 1px solid black;
      margin: 20px;
    }
  26. 26.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 70px;
      padding: 30px;
      border: 2px solid black;
      margin: 10px;
    }
  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: 140px;
      padding: 30px;
      border: 1px solid black;
      margin: 0px;
    }
  28. 28.True or false: the border is space inside the border. (a) True (b) False
  29. 29.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 180px;
      padding: 25px;
      border: 4px solid black;
      margin: 0px;
    }
  30. 30.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 130px;
      padding: 20px;
      border: 5px solid black;
      margin: 20px;
    }
  31. 31.📦 In the box model, which part is space inside the border? (a) padding (b) margin (c) border (d) content
  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: 230px;
      padding: 30px;
      border: 1px solid black;
      margin: 0px;
    }
  33. 33.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 200px;
      padding: 25px;
      border: 1px solid black;
      margin: 20px;
    }
  34. 34.True or false: the border is space outside the border. (a) True (b) False
  35. 35.True or false: the border is the line round the box. (a) False (b) True
  36. 36.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 90px;
      padding: 30px;
      border: 3px solid black;
      margin: 15px;
    }
  37. 37.📦 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: 5px;
      border: 2px solid black;
      margin: 0px;
    }
  38. 38.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 170px;
      padding: 25px;
      border: 2px solid black;
      margin: 5px;
    }
  39. 39.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 90px;
      padding: 25px;
      border: 1px solid black;
      margin: 0px;
    }
  40. 40.📦 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: 20px;
      border: 2px solid black;
      margin: 0px;
    }

Answer key

  1. 286
  2. True
  3. margin
  4. the gap round content
  5. 338
  6. 132
  7. 314
  8. margin
  9. 160
  10. border
  11. 308
  12. the line round the box
  13. 152
  14. True
  15. 104
  16. border
  17. 228
  18. the gap to other boxes
  19. the text or picture
  20. 64
  21. False
  22. space inside the border
  23. 244
  24. 252
  25. 182
  26. 154
  27. 202
  28. False
  29. 238
  30. 220
  31. padding
  32. 292
  33. 292
  34. False
  35. True
  36. 186
  37. 254
  38. 234
  39. 142
  40. 234

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