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CSS Worksheet: Box Model

HTML and CSS lesson 16: The box model · Set 435 · 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: 280px;
      padding: 20px;
      border: 3px solid black;
      margin: 0px;
    }
  2. 2.📦 In the box model, which part is a solid or dotted edge? (a) border (b) margin (c) padding (d) content
  3. 3.True or false: padding is the gap round content. (a) False (b) True
  4. 4.True or false: the content is the text or picture. (a) False (b) True
  5. 5.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 120px;
      padding: 30px;
      border: 3px solid black;
      margin: 5px;
    }
  6. 6.Which of these is margin? (a) the text or picture (b) space inside the border (c) space outside the border (d) the gap round content
  7. 7.Which of these is padding? (a) the line round the box (b) a solid or dotted edge (c) the gap round content (d) space outside the border
  8. 8.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 230px;
      padding: 25px;
      border: 5px solid black;
      margin: 5px;
    }
  9. 9.True or false: margin is space outside the border. (a) False (b) True
  10. 10.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 100px;
      padding: 20px;
      border: 1px solid black;
      margin: 0px;
    }
  11. 11.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 50px;
      padding: 20px;
      border: 4px solid black;
      margin: 0px;
    }
  12. 12.📦 In the box model, which part is space inside the border? (a) margin (b) content (c) border (d) padding
  13. 13.📦 In the box model, which part is the gap to other boxes? (a) border (b) margin (c) content (d) padding
  14. 14.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 150px;
      padding: 10px;
      border: 4px solid black;
      margin: 10px;
    }
  15. 15.📦 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: 25px;
      border: 4px solid black;
      margin: 0px;
    }
  16. 16.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 200px;
      padding: 15px;
      border: 4px solid black;
      margin: 20px;
    }
  17. 17.True or false: the border is the gap round content. (a) True (b) False
  18. 18.True or false: margin is the gap round content. (a) True (b) False
  19. 19.Which of these is the content? (a) a solid or dotted edge (b) the text or picture (c) the line round the box (d) space outside the border
  20. 20.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 80px;
      padding: 25px;
      border: 2px 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: 160px;
      padding: 25px;
      border: 1px solid black;
      margin: 10px;
    }
  22. 22.True or false: the border is the line round the box. (a) False (b) True
  23. 23.📦 In the box model, which part is the gap round content? (a) margin (b) content (c) border (d) padding
  24. 24.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 260px;
      padding: 10px;
      border: 1px solid black;
      margin: 0px;
    }
  25. 25.Which of these is the border? (a) the text or picture (b) space outside the border (c) the line round the box (d) the gap to other boxes
  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: 270px;
      padding: 5px;
      border: 2px solid black;
      margin: 15px;
    }
  27. 27.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 190px;
      padding: 20px;
      border: 1px solid black;
      margin: 10px;
    }
  28. 28.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 200px;
      padding: 25px;
      border: 3px solid black;
      margin: 15px;
    }
  29. 29.Which of these is the border? (a) space outside the border (b) the gap round content (c) space inside the border (d) a solid or dotted edge
  30. 30.True or false: padding is space outside the border. (a) False (b) True
  31. 31.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 140px;
      padding: 15px;
      border: 2px solid black;
      margin: 10px;
    }
  32. 32.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 80px;
      padding: 5px;
      border: 3px solid black;
      margin: 20px;
    }
  33. 33.True or false: padding is the gap to other boxes. (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: 220px;
      padding: 5px;
      border: 4px solid black;
      margin: 5px;
    }
  35. 35.True or false: margin is the gap to other boxes. (a) False (b) True
  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: 50px;
      padding: 20px;
      border: 4px solid black;
      margin: 5px;
    }
  37. 37.📦 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: 5px;
      border: 4px solid black;
      margin: 15px;
    }
  38. 38.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 90px;
      padding: 20px;
      border: 2px solid black;
      margin: 0px;
    }
  39. 39.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 170px;
      padding: 15px;
      border: 1px solid black;
      margin: 0px;
    }
  40. 40.True or false: the content is space inside the border. (a) True (b) False

Answer key

  1. 326
  2. border
  3. True
  4. True
  5. 196
  6. space outside the border
  7. the gap round content
  8. 300
  9. True
  10. 142
  11. 98
  12. padding
  13. margin
  14. 198
  15. 158
  16. 278
  17. False
  18. False
  19. the text or picture
  20. 134
  21. 212
  22. True
  23. padding
  24. 282
  25. the line round the box
  26. 284
  27. 252
  28. 286
  29. a solid or dotted edge
  30. False
  31. 194
  32. 136
  33. False
  34. 238
  35. True
  36. 98
  37. 288
  38. 134
  39. 202
  40. False

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