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CSS Worksheet: Box Model

HTML and CSS lesson 16: The box model · Set 189 · 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: 300px;
      padding: 20px;
      border: 5px solid black;
      margin: 0px;
    }
  2. 2.True or false: padding is the gap round content. (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: 110px;
      padding: 5px;
      border: 5px solid black;
      margin: 10px;
    }
  4. 4.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 160px;
      padding: 25px;
      border: 5px solid black;
      margin: 5px;
    }
  5. 5.True or false: the border is the line round the box. (a) True (b) False
  6. 6.Which of these is the content? (a) space outside the border (b) a solid or dotted edge (c) space inside the border (d) the text or picture
  7. 7.📦 In the box model, which part is the text or picture? (a) border (b) margin (c) padding (d) content
  8. 8.📦 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: 10px;
      border: 3px solid black;
      margin: 10px;
    }
  9. 9.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 160px;
      padding: 25px;
      border: 3px solid black;
      margin: 15px;
    }
  10. 10.📦 How wide (px) is this box from the outer edge of its left border to the outer edge of its right border?
    .box {
      width: 60px;
      padding: 5px;
      border: 1px solid black;
      margin: 15px;
    }
  11. 11.True or false: margin is space outside the border. (a) True (b) False
  12. 12.📦 In the box model, which part is the gap to other boxes? (a) padding (b) margin (c) content (d) border
  13. 13.True or false: padding is the gap to other boxes. (a) False (b) True
  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: 290px;
      padding: 5px;
      border: 3px solid black;
      margin: 10px;
    }
  15. 15.📦 In the box model, which part is space inside the border? (a) border (b) content (c) padding (d) margin
  16. 16.📦 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: 10px;
      border: 2px solid black;
      margin: 20px;
    }
  17. 17.True or false: padding is space inside the border. (a) True (b) False
  18. 18.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 70px;
      padding: 30px;
      border: 4px solid black;
      margin: 15px;
    }
  19. 19.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 160px;
      padding: 30px;
      border: 3px solid black;
      margin: 20px;
    }
  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: 3px solid black;
      margin: 15px;
    }
  21. 21.📦 In the box model, which part is the gap round content? (a) border (b) margin (c) content (d) padding
  22. 22.True or false: the content is the text or picture. (a) False (b) True
  23. 23.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 70px;
      padding: 5px;
      border: 4px solid black;
      margin: 10px;
    }
  24. 24.Which of these is padding? (a) a solid or dotted edge (b) space inside the border (c) the text or picture (d) the line round the box
  25. 25.Which of these is the border? (a) the gap round content (b) the gap to other boxes (c) a solid or dotted edge (d) space inside the border
  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: 270px;
      padding: 10px;
      border: 3px solid black;
      margin: 5px;
    }
  27. 27.Which of these is the border? (a) the line round the box (b) space outside the border (c) the gap to other boxes (d) the gap round content
  28. 28.True or false: the content is space inside the border. (a) False (b) True
  29. 29.Which of these is margin? (a) space inside the border (b) the gap round content (c) the text or picture (d) space outside the border
  30. 30.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 220px;
      padding: 5px;
      border: 3px solid black;
      margin: 15px;
    }
  31. 31.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 80px;
      padding: 5px;
      border: 2px solid black;
      margin: 0px;
    }
  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: 10px;
      border: 4px solid black;
      margin: 15px;
    }
  33. 33.True or false: the border is space inside the border. (a) False (b) True
  34. 34.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 120px;
      padding: 20px;
      border: 2px solid black;
      margin: 10px;
    }
  35. 35.📦 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: 5px;
      border: 5px solid black;
      margin: 10px;
    }
  36. 36.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 180px;
      padding: 25px;
      border: 1px solid black;
      margin: 10px;
    }
  37. 37.📦 In the box model, which part is space outside the border? (a) padding (b) content (c) margin (d) border
  38. 38.True or false: padding is the line round the box. (a) False (b) True
  39. 39.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 170px;
      padding: 15px;
      border: 4px solid black;
      margin: 15px;
    }
  40. 40.📦 In the box model, which part is the line round the box? (a) padding (b) margin (c) border (d) content

Answer key

  1. 350
  2. True
  3. 130
  4. 230
  5. True
  6. the text or picture
  7. content
  8. 176
  9. 246
  10. 72
  11. True
  12. margin
  13. False
  14. 306
  15. padding
  16. 304
  17. True
  18. 168
  19. 266
  20. 66
  21. padding
  22. True
  23. 108
  24. space inside the border
  25. a solid or dotted edge
  26. 296
  27. the line round the box
  28. False
  29. space outside the border
  30. 266
  31. 94
  32. 258
  33. False
  34. 184
  35. 150
  36. 252
  37. margin
  38. False
  39. 238
  40. border

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