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CSS Worksheet: Box Model

HTML and CSS lesson 16: The box model · Set 278 · 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: 150px;
      padding: 15px;
      border: 2px solid black;
      margin: 0px;
    }
  2. 2.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 220px;
      padding: 20px;
      border: 2px solid black;
      margin: 20px;
    }
  3. 3.📦 In the box model, which part is the gap round content? (a) content (b) border (c) margin (d) padding
  4. 4.📦 In the box model, which part is space inside the border? (a) margin (b) content (c) padding (d) border
  5. 5.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 180px;
      padding: 10px;
      border: 5px solid black;
      margin: 5px;
    }
  6. 6.True or false: padding is the gap round content. (a) False (b) True
  7. 7.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 260px;
      padding: 10px;
      border: 2px solid black;
      margin: 15px;
    }
  8. 8.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 290px;
      padding: 30px;
      border: 1px solid black;
      margin: 15px;
    }
  9. 9.True or false: the content is the line round the box. (a) False (b) True
  10. 10.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 130px;
      padding: 5px;
      border: 4px solid black;
      margin: 20px;
    }
  11. 11.True or false: the border is the line round the box. (a) False (b) True
  12. 12.📦 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: 10px;
    }
  13. 13.📦 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: 5px solid black;
      margin: 15px;
    }
  14. 14.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 110px;
      padding: 5px;
      border: 1px solid black;
      margin: 0px;
    }
  15. 15.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 190px;
      padding: 20px;
      border: 1px solid black;
      margin: 20px;
    }
  16. 16.True or false: margin is a solid or dotted edge. (a) False (b) True
  17. 17.📦 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;
    }
  18. 18.Which of these is margin? (a) the line round the box (b) space inside the border (c) the gap to other boxes (d) the gap round content
  19. 19.Which of these is the border? (a) the gap round content (b) the gap to other boxes (c) space inside the border (d) the line round the box
  20. 20.Which of these is the border? (a) space inside the border (b) the text or picture (c) a solid or dotted edge (d) space outside the border
  21. 21.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 50px;
      padding: 30px;
      border: 2px solid black;
      margin: 5px;
    }
  22. 22.Which of these is the content? (a) the gap round content (b) the line round the box (c) space inside the border (d) the text or picture
  23. 23.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 170px;
      padding: 25px;
      border: 1px solid black;
      margin: 15px;
    }
  24. 24.Which of these is padding? (a) a solid or dotted edge (b) the gap round content (c) the line round the box (d) space outside the border
  25. 25.📦 In the box model, which part is the text or picture? (a) margin (b) border (c) padding (d) content
  26. 26.📦 In the box model, which part is the line round the box? (a) content (b) border (c) padding (d) margin
  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: 130px;
      padding: 15px;
      border: 4px solid black;
      margin: 15px;
    }
  28. 28.📦 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: 20px;
    }
  29. 29.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 110px;
      padding: 5px;
      border: 5px solid black;
      margin: 10px;
    }
  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: 50px;
      padding: 10px;
      border: 1px solid black;
      margin: 5px;
    }
  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: 290px;
      padding: 25px;
      border: 1px solid black;
      margin: 20px;
    }
  32. 32.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 160px;
      padding: 20px;
      border: 3px solid black;
      margin: 0px;
    }
  33. 33.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 150px;
      padding: 15px;
      border: 1px solid black;
      margin: 15px;
    }
  34. 34.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 150px;
      padding: 10px;
      border: 1px solid black;
      margin: 20px;
    }
  35. 35.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 280px;
      padding: 15px;
      border: 2px solid black;
      margin: 0px;
    }
  36. 36.📦 In the box model, which part is the gap to other boxes? (a) border (b) margin (c) content (d) padding
  37. 37.Which of these is margin? (a) the text or picture (b) space inside the border (c) a solid or dotted edge (d) space outside the border
  38. 38.Which of these is padding? (a) the text or picture (b) the line round the box (c) space outside the border (d) space inside the border
  39. 39.📦 In the box model, which part is space outside the border? (a) padding (b) content (c) margin (d) border
  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: 150px;
      padding: 20px;
      border: 4px solid black;
      margin: 15px;
    }

Answer key

  1. 184
  2. 304
  3. padding
  4. padding
  5. 220
  6. True
  7. 314
  8. 382
  9. False
  10. 188
  11. True
  12. 114
  13. 120
  14. 122
  15. 272
  16. False
  17. 242
  18. the gap to other boxes
  19. the line round the box
  20. a solid or dotted edge
  21. 124
  22. the text or picture
  23. 252
  24. the gap round content
  25. content
  26. border
  27. 168
  28. 152
  29. 150
  30. 72
  31. 342
  32. 206
  33. 212
  34. 212
  35. 314
  36. margin
  37. space outside the border
  38. space inside the border
  39. margin
  40. 198

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