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CSS Worksheet: Box Model

HTML and CSS lesson 16: The box model · Set 313 · 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.True or false: padding is the gap round content. (a) False (b) True
  2. 2.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 100px;
      padding: 25px;
      border: 1px solid black;
      margin: 20px;
    }
  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: 70px;
      padding: 20px;
      border: 1px solid black;
      margin: 0px;
    }
  4. 4.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 60px;
      padding: 25px;
      border: 5px solid black;
      margin: 20px;
    }
  5. 5.Which of these is padding? (a) a solid or dotted edge (b) space outside the border (c) the text or picture (d) space inside the border
  6. 6.Which of these is margin? (a) the line round the box (b) the gap to other boxes (c) the gap round content (d) the text or picture
  7. 7.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 130px;
      padding: 30px;
      border: 1px solid black;
      margin: 10px;
    }
  8. 8.True or false: margin is the gap to other boxes. (a) False (b) True
  9. 9.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 200px;
      padding: 25px;
      border: 4px solid black;
      margin: 20px;
    }
  10. 10.Which of these is the content? (a) the gap to other boxes (b) the text or picture (c) a solid or dotted edge (d) space outside the border
  11. 11.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 80px;
      padding: 20px;
      border: 2px solid black;
      margin: 10px;
    }
  12. 12.📦 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: 25px;
      border: 3px solid black;
      margin: 15px;
    }
  13. 13.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 110px;
      padding: 10px;
      border: 5px solid black;
      margin: 0px;
    }
  14. 14.📦 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;
    }
  15. 15.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 280px;
      padding: 5px;
      border: 2px solid black;
      margin: 10px;
    }
  16. 16.True or false: the content is space inside the border. (a) False (b) True
  17. 17.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 150px;
      padding: 10px;
      border: 1px solid black;
      margin: 0px;
    }
  18. 18.📦 In the box model, which part is the gap round content? (a) margin (b) content (c) border (d) padding
  19. 19.Which of these is padding? (a) the text or picture (b) a solid or dotted edge (c) space outside the border (d) the gap round content
  20. 20.True or false: the border is the text or picture. (a) True (b) False
  21. 21.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 190px;
      padding: 15px;
      border: 4px solid black;
      margin: 10px;
    }
  22. 22.True or false: the content is the text or picture. (a) True (b) False
  23. 23.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 220px;
      padding: 5px;
      border: 2px solid black;
      margin: 10px;
    }
  24. 24.📦 In the box model, which part is the gap to other boxes? (a) padding (b) margin (c) border (d) content
  25. 25.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
  26. 26.📦 In the box model, which part is space outside the border? (a) content (b) border (c) margin (d) padding
  27. 27.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 190px;
      padding: 15px;
      border: 5px solid black;
      margin: 0px;
    }
  28. 28.📦 In the box model, which part is the line round the box? (a) border (b) margin (c) content (d) padding
  29. 29.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 170px;
      padding: 30px;
      border: 3px solid black;
      margin: 20px;
    }
  30. 30.True or false: the border is space inside the border. (a) False (b) True
  31. 31.True or false: padding is the text or picture. (a) True (b) False
  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: 140px;
      padding: 30px;
      border: 1px solid black;
      margin: 0px;
    }
  33. 33.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 50px;
      padding: 5px;
      border: 1px solid black;
      margin: 5px;
    }
  34. 34.📦 In the box model, which part is space inside the border? (a) margin (b) content (c) padding (d) border
  35. 35.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 50px;
      padding: 30px;
      border: 3px solid black;
      margin: 10px;
    }
  36. 36.True or false: the content is the line round the box. (a) False (b) True
  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: 100px;
      padding: 30px;
      border: 3px solid black;
      margin: 0px;
    }
  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: 140px;
      padding: 30px;
      border: 3px solid black;
      margin: 15px;
    }
  40. 40.Which of these is the border? (a) the line round the box (b) the gap round content (c) the text or picture (d) space inside the border

Answer key

  1. True
  2. 192
  3. 112
  4. 160
  5. space inside the border
  6. the gap to other boxes
  7. 212
  8. True
  9. 298
  10. the text or picture
  11. 144
  12. 336
  13. 140
  14. 122
  15. 314
  16. False
  17. 172
  18. padding
  19. the gap round content
  20. False
  21. 248
  22. True
  23. 254
  24. margin
  25. a solid or dotted edge
  26. margin
  27. 230
  28. border
  29. 276
  30. False
  31. False
  32. 202
  33. 72
  34. padding
  35. 136
  36. False
  37. True
  38. 166
  39. 206
  40. the line round the box

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