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CSS Worksheet: Box Model

HTML and CSS lesson 16: The box model · Set 187 · 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.Which of these is the content? (a) the line round the box (b) the text or picture (c) space outside the border (d) the gap round content
  2. 2.True or false: margin is space outside the border. (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: 160px;
      padding: 20px;
      border: 2px solid black;
      margin: 10px;
    }
  4. 4.True or false: padding is space inside the border. (a) True (b) False
  5. 5.📦 In the box model, which part is a solid or dotted edge? (a) content (b) margin (c) border (d) padding
  6. 6.📦 In the box model, which part is space inside the border? (a) border (b) content (c) padding (d) margin
  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: 180px;
      padding: 25px;
      border: 1px solid black;
      margin: 20px;
    }
  8. 8.📦 In the box model, which part is the gap to other boxes? (a) padding (b) border (c) content (d) margin
  9. 9.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 200px;
      padding: 5px;
      border: 2px solid black;
      margin: 5px;
    }
  10. 10.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 270px;
      padding: 30px;
      border: 3px solid black;
      margin: 0px;
    }
  11. 11.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 140px;
      padding: 30px;
      border: 3px solid black;
      margin: 15px;
    }
  12. 12.📦 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;
    }
  13. 13.True or false: the content is the gap round content. (a) True (b) False
  14. 14.Which of these is padding? (a) the line round the box (b) the gap to other boxes (c) the gap round content (d) space outside the border
  15. 15.Which of these is the border? (a) the gap round content (b) space outside the border (c) a solid or dotted edge (d) the text or picture
  16. 16.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 150px;
      padding: 20px;
      border: 2px solid black;
      margin: 10px;
    }
  17. 17.True or false: the content is the gap to other boxes. (a) False (b) True
  18. 18.True or false: the border is the line round the box. (a) True (b) False
  19. 19.True or false: the border is a solid or dotted edge. (a) True (b) False
  20. 20.Which of these is margin? (a) the line round the box (b) the gap to other boxes (c) a solid or dotted edge (d) space inside the border
  21. 21.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 170px;
      padding: 30px;
      border: 1px solid black;
      margin: 5px;
    }
  22. 22.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 40px;
      padding: 10px;
      border: 1px solid black;
      margin: 5px;
    }
  23. 23.Which of these is the border? (a) the gap to other boxes (b) the line round the box (c) space outside the border (d) space inside the border
  24. 24.True or false: padding is space outside the border. (a) False (b) True
  25. 25.True or false: padding is the text or picture. (a) True (b) False
  26. 26.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 120px;
      padding: 5px;
      border: 5px solid black;
      margin: 5px;
    }
  27. 27.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 80px;
      padding: 10px;
      border: 1px solid black;
      margin: 20px;
    }
  28. 28.📦 In the box model, which part is the gap round content? (a) content (b) margin (c) padding (d) border
  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: 220px;
      padding: 30px;
      border: 1px solid black;
      margin: 5px;
    }
  30. 30.📦 In the box model, which part is the text or picture? (a) padding (b) border (c) margin (d) content
  31. 31.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 180px;
      padding: 30px;
      border: 3px solid black;
      margin: 10px;
    }
  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: 170px;
      padding: 25px;
      border: 4px solid black;
      margin: 15px;
    }
  33. 33.📦 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: 1px solid black;
      margin: 20px;
    }
  34. 34.📦 In the box model, which part is space outside the border? (a) content (b) margin (c) padding (d) border
  35. 35.True or false: padding is the line round the box. (a) True (b) False
  36. 36.📦 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: 25px;
      border: 2px solid black;
      margin: 0px;
    }
  37. 37.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 120px;
      padding: 30px;
      border: 4px solid black;
      margin: 15px;
    }
  38. 38.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 90px;
      padding: 10px;
      border: 3px solid black;
      margin: 15px;
    }
  39. 39.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 70px;
      padding: 15px;
      border: 5px solid black;
      margin: 5px;
    }
  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: 300px;
      padding: 15px;
      border: 1px solid black;
      margin: 0px;
    }

Answer key

  1. the text or picture
  2. True
  3. 204
  4. True
  5. border
  6. padding
  7. 232
  8. margin
  9. 224
  10. 336
  11. 236
  12. 122
  13. False
  14. the gap round content
  15. a solid or dotted edge
  16. 214
  17. False
  18. True
  19. True
  20. the gap to other boxes
  21. 242
  22. 72
  23. the line round the box
  24. False
  25. False
  26. 150
  27. 142
  28. padding
  29. 282
  30. content
  31. 266
  32. 228
  33. 252
  34. margin
  35. False
  36. 304
  37. 218
  38. 146
  39. 120
  40. 332

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