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CSS Worksheet: Box Model

HTML and CSS lesson 16: The box model · Set 882 · 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: 250px;
      padding: 5px;
      border: 2px solid black;
      margin: 5px;
    }
  2. 2.📦 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: 15px;
      border: 4px solid black;
      margin: 0px;
    }
  3. 3.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 70px;
      padding: 20px;
      border: 3px solid black;
      margin: 15px;
    }
  4. 4.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 120px;
      padding: 5px;
      border: 1px solid black;
      margin: 0px;
    }
  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: 15px;
    }
  6. 6.True or false: margin is the gap round content. (a) False (b) True
  7. 7.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 190px;
      padding: 25px;
      border: 4px solid black;
      margin: 10px;
    }
  8. 8.True or false: the border is the gap round content. (a) True (b) False
  9. 9.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 160px;
      padding: 20px;
      border: 4px solid black;
      margin: 5px;
    }
  10. 10.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 170px;
      padding: 10px;
      border: 4px solid black;
      margin: 20px;
    }
  11. 11.True or false: the content is the gap round content. (a) True (b) False
  12. 12.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 140px;
      padding: 15px;
      border: 3px solid black;
      margin: 15px;
    }
  13. 13.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 220px;
      padding: 25px;
      border: 1px solid black;
      margin: 20px;
    }
  14. 14.Which of these is the border? (a) the gap to other boxes (b) space inside the border (c) the gap round content (d) a solid or dotted edge
  15. 15.True or false: the border is a solid or dotted edge. (a) False (b) True
  16. 16.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 160px;
      padding: 30px;
      border: 2px solid black;
      margin: 10px;
    }
  17. 17.📦 How wide (px) is this box from the outer edge of its left border to the outer edge of its right border?
    .box {
      width: 200px;
      padding: 20px;
      border: 1px solid black;
      margin: 15px;
    }
  18. 18.True or false: padding is space outside the border. (a) False (b) True
  19. 19.Which of these is margin? (a) the text or picture (b) the gap round content (c) a solid or dotted edge (d) the gap to other boxes
  20. 20.Which of these is padding? (a) the text or picture (b) space outside the border (c) the line round the box (d) the gap round content
  21. 21.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 200px;
      padding: 5px;
      border: 3px solid black;
      margin: 5px;
    }
  22. 22.True or false: the content is space outside the border. (a) True (b) False
  23. 23.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 140px;
      padding: 15px;
      border: 4px solid black;
      margin: 5px;
    }
  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: 110px;
      padding: 20px;
      border: 2px solid black;
      margin: 5px;
    }
  25. 25.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 90px;
      padding: 10px;
      border: 1px solid black;
      margin: 5px;
    }
  26. 26.📦 In the box model, which part is the line round the box? (a) content (b) border (c) margin (d) padding
  27. 27.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 70px;
      padding: 25px;
      border: 1px solid black;
      margin: 0px;
    }
  28. 28.📦 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;
    }
  29. 29.True or false: padding is space inside the border. (a) True (b) False
  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 top to bottom (px) does this box take in all, margin included?
    .box {
      height: 190px;
      padding: 15px;
      border: 2px solid black;
      margin: 20px;
    }
  32. 32.📦 In the box model, which part is space outside the border? (a) padding (b) content (c) border (d) margin
  33. 33.Which of these is margin? (a) the line round the box (b) space outside the border (c) the text or picture (d) the gap round content
  34. 34.📦 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: 20px;
      border: 1px solid black;
      margin: 15px;
    }
  35. 35.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 210px;
      padding: 20px;
      border: 5px solid black;
      margin: 0px;
    }
  36. 36.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 40px;
      padding: 20px;
      border: 1px solid black;
      margin: 20px;
    }
  37. 37.Which of these is the border? (a) space outside the border (b) space inside the border (c) the text or picture (d) the line round the box
  38. 38.True or false: the border is space inside the border. (a) True (b) False
  39. 39.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 90px;
      padding: 25px;
      border: 1px solid black;
      margin: 15px;
    }
  40. 40.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 200px;
      padding: 10px;
      border: 3px solid black;
      margin: 0px;
    }

Answer key

  1. 264
  2. 88
  3. 146
  4. 132
  5. 240
  6. False
  7. 268
  8. False
  9. 218
  10. 238
  11. False
  12. 206
  13. 312
  14. a solid or dotted edge
  15. True
  16. 244
  17. 242
  18. False
  19. the gap to other boxes
  20. the gap round content
  21. 226
  22. False
  23. 188
  24. 154
  25. 122
  26. border
  27. 122
  28. 184
  29. True
  30. content
  31. 264
  32. margin
  33. space outside the border
  34. 272
  35. 260
  36. 122
  37. the line round the box
  38. False
  39. 172
  40. 226

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