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CSS Worksheet: Box Model

HTML and CSS lesson 16: The box model · Set 876 · 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: 180px;
      padding: 5px;
      border: 2px solid black;
      margin: 20px;
    }
  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: 120px;
      padding: 25px;
      border: 2px solid black;
      margin: 0px;
    }
  3. 3.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 140px;
      padding: 5px;
      border: 5px solid black;
      margin: 15px;
    }
  4. 4.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 40px;
      padding: 10px;
      border: 2px solid black;
      margin: 0px;
    }
  5. 5.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 210px;
      padding: 15px;
      border: 2px solid black;
      margin: 15px;
    }
  6. 6.Which of these is the border? (a) space outside the border (b) the text or picture (c) the line round the box (d) space inside the border
  7. 7.Which of these is padding? (a) space outside the border (b) the gap round content (c) a solid or dotted edge (d) the line round the box
  8. 8.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 260px;
      padding: 20px;
      border: 4px solid black;
      margin: 10px;
    }
  9. 9.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 280px;
      padding: 10px;
      border: 1px solid black;
      margin: 15px;
    }
  10. 10.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 140px;
      padding: 5px;
      border: 1px solid black;
      margin: 10px;
    }
  11. 11.📦 In the box model, which part is space outside the border? (a) border (b) content (c) margin (d) padding
  12. 12.Which of these is the border? (a) a solid or dotted edge (b) space outside the border (c) the gap to other boxes (d) the text or picture
  13. 13.📦 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: 15px;
      border: 2px solid black;
      margin: 10px;
    }
  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: 130px;
      padding: 10px;
      border: 3px solid black;
      margin: 5px;
    }
  15. 15.📦 In the box model, which part is space inside the border? (a) margin (b) padding (c) border (d) content
  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: 240px;
      padding: 10px;
      border: 4px solid black;
      margin: 20px;
    }
  17. 17.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 180px;
      padding: 20px;
      border: 1px solid black;
      margin: 0px;
    }
  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: 140px;
      padding: 20px;
      border: 4px solid black;
      margin: 5px;
    }
  19. 19.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 100px;
      padding: 20px;
      border: 2px solid black;
      margin: 10px;
    }
  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: 220px;
      padding: 10px;
      border: 4px solid black;
      margin: 5px;
    }
  21. 21.📦 In the box model, which part is the line round the box? (a) content (b) padding (c) margin (d) border
  22. 22.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 230px;
      padding: 10px;
      border: 1px solid black;
      margin: 20px;
    }
  23. 23.Which of these is the content? (a) space outside the border (b) the text or picture (c) a solid or dotted edge (d) the gap to other boxes
  24. 24.Which of these is padding? (a) space inside the border (b) the gap to other boxes (c) space outside the border (d) the line round the box
  25. 25.True or false: the content is the gap round content. (a) True (b) False
  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: 50px;
      padding: 30px;
      border: 5px solid black;
      margin: 20px;
    }
  27. 27.📦 In the box model, which part is a solid or dotted edge? (a) border (b) content (c) margin (d) padding
  28. 28.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 150px;
      padding: 30px;
      border: 2px solid black;
      margin: 0px;
    }
  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: 50px;
      padding: 25px;
      border: 4px solid black;
      margin: 15px;
    }
  30. 30.True or false: the border is the line round the box. (a) True (b) False
  31. 31.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 160px;
      padding: 10px;
      border: 4px solid black;
      margin: 0px;
    }
  32. 32.📦 In the box model, which part is the gap to other boxes? (a) margin (b) content (c) padding (d) border
  33. 33.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 100px;
      padding: 30px;
      border: 5px solid black;
      margin: 0px;
    }
  34. 34.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 160px;
      padding: 25px;
      border: 4px 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: 20px;
      border: 4px solid black;
      margin: 15px;
    }
  36. 36.Which of these is margin? (a) the line round the box (b) space outside the border (c) space inside the border (d) the gap round content
  37. 37.True or false: the border is space outside the border. (a) True (b) False
  38. 38.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 270px;
      padding: 5px;
      border: 2px solid black;
      margin: 10px;
    }
  39. 39.True or false: padding is the gap round content. (a) True (b) False
  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: 270px;
      padding: 15px;
      border: 1px solid black;
      margin: 15px;
    }

Answer key

  1. 194
  2. 174
  3. 190
  4. 64
  5. 274
  6. the line round the box
  7. the gap round content
  8. 328
  9. 332
  10. 172
  11. margin
  12. a solid or dotted edge
  13. 324
  14. 156
  15. padding
  16. 268
  17. 222
  18. 188
  19. 164
  20. 248
  21. border
  22. 292
  23. the text or picture
  24. space inside the border
  25. False
  26. 120
  27. border
  28. 214
  29. 108
  30. True
  31. 188
  32. margin
  33. 170
  34. 238
  35. 178
  36. space outside the border
  37. False
  38. 304
  39. True
  40. 302

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