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CSS Worksheet: Box Model

HTML and CSS lesson 16: The box model · Set 364 · 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: 280px;
      padding: 15px;
      border: 2px solid black;
      margin: 5px;
    }
  2. 2.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 200px;
      padding: 30px;
      border: 4px solid black;
      margin: 10px;
    }
  3. 3.Which of these is padding? (a) the gap round content (b) the gap to other boxes (c) space outside the border (d) the text or picture
  4. 4.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 110px;
      padding: 30px;
      border: 5px solid black;
      margin: 5px;
    }
  5. 5.📦 In the box model, which part is space outside the border? (a) padding (b) border (c) content (d) margin
  6. 6.True or false: the content is the text or picture. (a) False (b) True
  7. 7.True or false: the content is a solid or dotted edge. (a) False (b) True
  8. 8.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 250px;
      padding: 20px;
      border: 3px solid black;
      margin: 20px;
    }
  9. 9.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 160px;
      padding: 25px;
      border: 1px solid black;
      margin: 20px;
    }
  10. 10.Which of these is margin? (a) space inside the border (b) the text or picture (c) space outside the border (d) the line round the box
  11. 11.True or false: the content is space inside the border. (a) False (b) True
  12. 12.Which of these is padding? (a) the gap to other boxes (b) space outside the border (c) space inside the border (d) the line round the box
  13. 13.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 70px;
      padding: 10px;
      border: 1px solid black;
      margin: 15px;
    }
  14. 14.📦 In the box model, which part is the gap to other boxes? (a) padding (b) margin (c) content (d) border
  15. 15.📦 In the box model, which part is the text or picture? (a) border (b) margin (c) content (d) padding
  16. 16.True or false: padding is the text or picture. (a) False (b) True
  17. 17.True or false: the border is the line round the box. (a) True (b) False
  18. 18.True or false: the border is space outside the border. (a) False (b) True
  19. 19.Which of these is the border? (a) the gap to other boxes (b) space inside the border (c) the line round the box (d) the gap round content
  20. 20.True or false: padding is the gap round content. (a) True (b) False
  21. 21.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 80px;
      padding: 25px;
      border: 1px solid black;
      margin: 5px;
    }
  22. 22.📦 In the box model, which part is the gap round content? (a) content (b) margin (c) padding (d) border
  23. 23.True or false: the content is the gap to other boxes. (a) False (b) True
  24. 24.Which of these is the content? (a) the line round the box (b) a solid or dotted edge (c) space inside the border (d) the text or picture
  25. 25.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 110px;
      padding: 20px;
      border: 3px solid black;
      margin: 0px;
    }
  26. 26.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 170px;
      padding: 30px;
      border: 1px solid black;
      margin: 20px;
    }
  27. 27.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 100px;
      padding: 30px;
      border: 3px solid black;
      margin: 10px;
    }
  28. 28.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 50px;
      padding: 15px;
      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: 180px;
      padding: 5px;
      border: 4px solid black;
      margin: 5px;
    }
  30. 30.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 90px;
      padding: 5px;
      border: 4px solid black;
      margin: 0px;
    }
  31. 31.True or false: margin is space outside the border. (a) False (b) True
  32. 32.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 80px;
      padding: 30px;
      border: 1px solid black;
      margin: 15px;
    }
  33. 33.Which of these is margin? (a) the gap to other boxes (b) a solid or dotted edge (c) space inside the border (d) the line round the box
  34. 34.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 200px;
      padding: 30px;
      border: 5px solid black;
      margin: 5px;
    }
  35. 35.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 180px;
      padding: 30px;
      border: 5px solid black;
      margin: 15px;
    }
  36. 36.True or false: the border is the text or picture. (a) False (b) True
  37. 37.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 130px;
      padding: 20px;
      border: 5px solid black;
      margin: 0px;
    }
  38. 38.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 190px;
      padding: 30px;
      border: 2px solid black;
      margin: 20px;
    }
  39. 39.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 200px;
      padding: 20px;
      border: 1px solid black;
      margin: 15px;
    }
  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: 230px;
      padding: 5px;
      border: 2px solid black;
      margin: 10px;
    }

Answer key

  1. 314
  2. 288
  3. the gap round content
  4. 190
  5. margin
  6. True
  7. False
  8. 336
  9. 252
  10. space outside the border
  11. False
  12. space inside the border
  13. 122
  14. margin
  15. content
  16. False
  17. True
  18. False
  19. the line round the box
  20. True
  21. 142
  22. padding
  23. False
  24. the text or picture
  25. 156
  26. 272
  27. 186
  28. 96
  29. 198
  30. 108
  31. True
  32. 172
  33. the gap to other boxes
  34. 280
  35. 280
  36. False
  37. 180
  38. 294
  39. 272
  40. 244

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