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CSS Worksheet: Box Model

HTML and CSS lesson 16: The box model · Set 223 · 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: 190px;
      padding: 20px;
      border: 5px solid black;
      margin: 20px;
    }
  2. 2.Which of these is the content? (a) the text or picture (b) the gap round content (c) the gap to other boxes (d) space inside the border
  3. 3.True or false: the border is a solid or dotted edge. (a) True (b) False
  4. 4.📦 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: 20px;
    }
  5. 5.📦 In the box model, which part is space inside the border? (a) content (b) margin (c) padding (d) border
  6. 6.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 250px;
      padding: 20px;
      border: 1px solid black;
      margin: 10px;
    }
  7. 7.Which of these is padding? (a) a solid or dotted edge (b) the text or picture (c) the line round the box (d) space inside the border
  8. 8.📦 In the box model, which part is the line round the box? (a) content (b) border (c) padding (d) margin
  9. 9.True or false: padding is the gap round content. (a) False (b) True
  10. 10.True or false: margin is the gap round content. (a) True (b) False
  11. 11.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 70px;
      padding: 15px;
      border: 2px solid black;
      margin: 10px;
    }
  12. 12.True or false: the border is the line round the box. (a) False (b) True
  13. 13.📦 In the box model, which part is space outside the border? (a) border (b) margin (c) padding (d) content
  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: 140px;
      padding: 25px;
      border: 1px solid black;
      margin: 0px;
    }
  15. 15.True or false: padding is the gap to other boxes. (a) False (b) True
  16. 16.📦 In the box model, which part is the text or picture? (a) margin (b) border (c) padding (d) content
  17. 17.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 110px;
      padding: 5px;
      border: 1px solid black;
      margin: 20px;
    }
  18. 18.📦 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: 1px solid black;
      margin: 20px;
    }
  19. 19.📦 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: 5px;
      border: 1px solid black;
      margin: 20px;
    }
  20. 20.True or false: the content is the text or picture. (a) True (b) False
  21. 21.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 80px;
      padding: 15px;
      border: 2px solid black;
      margin: 10px;
    }
  22. 22.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 200px;
      padding: 10px;
      border: 1px solid black;
      margin: 0px;
    }
  23. 23.📦 In the box model, which part is the gap round content? (a) content (b) padding (c) margin (d) border
  24. 24.📦 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: 10px;
      border: 3px solid black;
      margin: 10px;
    }
  25. 25.Which of these is the border? (a) space inside the border (b) space outside the border (c) the gap round content (d) a solid or dotted edge
  26. 26.Which of these is the border? (a) space outside the border (b) space inside the border (c) the line round the box (d) the text or picture
  27. 27.True or false: padding is the line round the box. (a) False (b) True
  28. 28.📦 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: 5px;
      border: 1px solid black;
      margin: 20px;
    }
  29. 29.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 230px;
      padding: 5px;
      border: 4px solid black;
      margin: 0px;
    }
  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: 5px;
      border: 1px solid black;
      margin: 15px;
    }
  31. 31.📦 In the box model, which part is a solid or dotted edge? (a) content (b) padding (c) margin (d) border
  32. 32.True or false: margin is the text or picture. (a) False (b) True
  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: 260px;
      padding: 15px;
      border: 5px solid black;
      margin: 10px;
    }
  34. 34.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 280px;
      padding: 20px;
      border: 3px solid black;
      margin: 15px;
    }
  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: 300px;
      padding: 30px;
      border: 2px solid black;
      margin: 10px;
    }
  36. 36.Which of these is padding? (a) the text or picture (b) the gap round content (c) space outside the border (d) the line round the box
  37. 37.True or false: padding is space inside the border. (a) True (b) False
  38. 38.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 80px;
      padding: 10px;
      border: 2px solid black;
      margin: 10px;
    }
  39. 39.📦 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: 30px;
      border: 5px solid black;
      margin: 5px;
    }
  40. 40.True or false: the border is the gap round content. (a) True (b) False

Answer key

  1. 240
  2. the text or picture
  3. True
  4. 134
  5. padding
  6. 312
  7. space inside the border
  8. border
  9. True
  10. False
  11. 124
  12. True
  13. margin
  14. 192
  15. False
  16. content
  17. 162
  18. 202
  19. 92
  20. True
  21. 134
  22. 222
  23. padding
  24. 166
  25. a solid or dotted edge
  26. the line round the box
  27. False
  28. 172
  29. 248
  30. 62
  31. border
  32. False
  33. 300
  34. 356
  35. 364
  36. the gap round content
  37. True
  38. 124
  39. 180
  40. False

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