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CSS Worksheet: Box Model

HTML and CSS lesson 16: The box model · Set 250 · 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 padding? (a) the line round the box (b) the gap round content (c) the text or picture (d) a solid or dotted edge
  2. 2.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 300px;
      padding: 15px;
      border: 5px solid black;
      margin: 5px;
    }
  3. 3.True or false: margin is space outside the border. (a) False (b) True
  4. 4.📦 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: 1px solid black;
      margin: 10px;
    }
  5. 5.📦 In the box model, which part is space outside the border? (a) padding (b) border (c) margin (d) content
  6. 6.📦 In the box model, which part is space inside the border? (a) margin (b) border (c) padding (d) content
  7. 7.True or false: padding is space outside the border. (a) True (b) False
  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: 280px;
      padding: 20px;
      border: 5px solid black;
      margin: 5px;
    }
  9. 9.Which of these is the content? (a) the gap round content (b) a solid or dotted edge (c) the gap to other boxes (d) the text or picture
  10. 10.Which of these is the border? (a) the gap to other boxes (b) space inside the border (c) the line round the box (d) the text or picture
  11. 11.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 170px;
      padding: 5px;
      border: 4px solid black;
      margin: 5px;
    }
  12. 12.Which of these is margin? (a) a solid or dotted edge (b) space outside the border (c) the text or picture (d) the gap round content
  13. 13.True or false: the content is the gap round content. (a) True (b) False
  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: 210px;
      padding: 30px;
      border: 1px solid black;
      margin: 15px;
    }
  15. 15.Which of these is the border? (a) space inside the border (b) the gap round content (c) a solid or dotted edge (d) the gap to other boxes
  16. 16.True or false: the border is a solid or dotted edge. (a) True (b) False
  17. 17.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 100px;
      padding: 20px;
      border: 2px solid black;
      margin: 15px;
    }
  18. 18.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 120px;
      padding: 20px;
      border: 1px solid black;
      margin: 0px;
    }
  19. 19.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 170px;
      padding: 25px;
      border: 3px solid black;
      margin: 5px;
    }
  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: 180px;
      padding: 5px;
      border: 5px solid black;
      margin: 0px;
    }
  21. 21.📦 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: 15px;
      border: 2px solid black;
      margin: 0px;
    }
  22. 22.📦 How wide (px) is this box from the outer edge of its left border to the outer edge of its right border?
    .box {
      width: 100px;
      padding: 15px;
      border: 5px solid black;
      margin: 15px;
    }
  23. 23.📦 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: 2px solid black;
      margin: 10px;
    }
  24. 24.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 100px;
      padding: 25px;
      border: 2px solid black;
      margin: 5px;
    }
  25. 25.True or false: the content is the text or picture. (a) False (b) True
  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: 70px;
      padding: 20px;
      border: 2px solid black;
      margin: 15px;
    }
  27. 27.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 170px;
      padding: 20px;
      border: 1px solid black;
      margin: 20px;
    }
  28. 28.📦 In the box model, which part is the gap round content? (a) content (b) padding (c) margin (d) border
  29. 29.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 220px;
      padding: 25px;
      border: 3px solid black;
      margin: 0px;
    }
  30. 30.True or false: padding is the text or picture. (a) True (b) False
  31. 31.True or false: the content is the gap to other boxes. (a) True (b) False
  32. 32.Which of these is padding? (a) a solid or dotted edge (b) space inside the border (c) space outside the border (d) the line round the box
  33. 33.True or false: the content is a solid or dotted edge. (a) True (b) False
  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: 100px;
      padding: 20px;
      border: 5px solid black;
      margin: 5px;
    }
  35. 35.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 50px;
      padding: 25px;
      border: 4px solid black;
      margin: 0px;
    }
  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: 190px;
      padding: 15px;
      border: 3px solid black;
      margin: 10px;
    }
  37. 37.True or false: padding is the gap to other boxes. (a) False (b) True
  38. 38.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 250px;
      padding: 20px;
      border: 1px solid black;
      margin: 15px;
    }
  39. 39.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 200px;
      padding: 15px;
      border: 1px solid black;
      margin: 0px;
    }
  40. 40.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 190px;
      padding: 30px;
      border: 5px solid black;
      margin: 15px;
    }

Answer key

  1. the gap round content
  2. 350
  3. True
  4. 192
  5. margin
  6. padding
  7. False
  8. 330
  9. the text or picture
  10. the line round the box
  11. 198
  12. space outside the border
  13. False
  14. 272
  15. a solid or dotted edge
  16. True
  17. 174
  18. 162
  19. 236
  20. 200
  21. 284
  22. 140
  23. 244
  24. 164
  25. True
  26. 114
  27. 252
  28. padding
  29. 276
  30. False
  31. False
  32. space inside the border
  33. False
  34. 150
  35. 108
  36. 226
  37. False
  38. 322
  39. 232
  40. 290

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