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CSS Worksheet: Box Model

HTML and CSS lesson 16: The box model · Set 939 · 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 much space across (px) does this box take in all, margin included?
    .box {
      width: 60px;
      padding: 10px;
      border: 1px solid black;
      margin: 0px;
    }
  2. 2.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 130px;
      padding: 15px;
      border: 5px solid black;
      margin: 15px;
    }
  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: 180px;
      padding: 10px;
      border: 3px solid black;
      margin: 20px;
    }
  4. 4.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 180px;
      padding: 20px;
      border: 4px solid black;
      margin: 20px;
    }
  5. 5.📦 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: 15px;
      border: 4px solid black;
      margin: 0px;
    }
  6. 6.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 140px;
      padding: 5px;
      border: 1px solid black;
      margin: 20px;
    }
  7. 7.📦 In the box model, which part is the line round the box? (a) content (b) margin (c) border (d) padding
  8. 8.True or false: padding is space outside the border. (a) True (b) False
  9. 9.Which of these is padding? (a) the gap round content (b) a solid or dotted edge (c) the text or picture (d) the gap to other boxes
  10. 10.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 270px;
      padding: 10px;
      border: 4px solid black;
      margin: 0px;
    }
  11. 11.True or false: margin is a solid or dotted edge. (a) False (b) True
  12. 12.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 120px;
      padding: 5px;
      border: 4px solid black;
      margin: 10px;
    }
  13. 13.📦 In the box model, which part is a solid or dotted edge? (a) padding (b) margin (c) border (d) content
  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: 50px;
      padding: 10px;
      border: 5px solid black;
      margin: 0px;
    }
  15. 15.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 100px;
      padding: 25px;
      border: 5px solid black;
      margin: 0px;
    }
  16. 16.📦 In the box model, which part is the gap to other boxes? (a) margin (b) border (c) padding (d) content
  17. 17.True or false: margin is the gap to other boxes. (a) False (b) True
  18. 18.Which of these is the content? (a) the line round the box (b) a solid or dotted edge (c) the text or picture (d) the gap to other boxes
  19. 19.📦 How wide (px) is this box from the outer edge of its left border to the outer edge of its right border?
    .box {
      width: 80px;
      padding: 5px;
      border: 3px solid black;
      margin: 5px;
    }
  20. 20.Which of these is the border? (a) space outside the border (b) the line round the box (c) the gap round content (d) the text or picture
  21. 21.Which of these is the border? (a) the gap round content (b) space outside the border (c) space inside the border (d) a solid or dotted edge
  22. 22.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 80px;
      padding: 30px;
      border: 4px solid black;
      margin: 0px;
    }
  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: 60px;
      padding: 5px;
      border: 1px solid black;
      margin: 0px;
    }
  24. 24.True or false: margin is the text or picture. (a) False (b) True
  25. 25.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 60px;
      padding: 15px;
      border: 5px solid black;
      margin: 5px;
    }
  26. 26.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 170px;
      padding: 30px;
      border: 1px solid black;
      margin: 15px;
    }
  27. 27.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 120px;
      padding: 5px;
      border: 3px solid black;
      margin: 5px;
    }
  28. 28.True or false: the border is space inside the border. (a) False (b) True
  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: 30px;
      border: 3px solid black;
      margin: 20px;
    }
  30. 30.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 190px;
      padding: 15px;
      border: 4px solid black;
      margin: 0px;
    }
  31. 31.📦 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: 0px;
    }
  32. 32.Which of these is margin? (a) space outside the border (b) the text or picture (c) the line round the box (d) the gap round content
  33. 33.📦 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: 10px;
      border: 4px solid black;
      margin: 5px;
    }
  34. 34.📦 In the box model, which part is space inside the border? (a) padding (b) border (c) content (d) margin
  35. 35.📦 In the box model, which part is space outside the border? (a) border (b) padding (c) margin (d) content
  36. 36.True or false: margin is space outside the border. (a) False (b) True
  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: 200px;
      padding: 5px;
      border: 5px 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: 5px;
      border: 1px solid black;
      margin: 20px;
    }
  39. 39.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 130px;
      padding: 25px;
      border: 5px solid black;
      margin: 5px;
    }
  40. 40.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 130px;
      padding: 5px;
      border: 5px solid black;
      margin: 15px;
    }

Answer key

  1. 82
  2. 200
  3. 206
  4. 268
  5. 268
  6. 192
  7. border
  8. False
  9. the gap round content
  10. 298
  11. False
  12. 158
  13. border
  14. 80
  15. 160
  16. margin
  17. True
  18. the text or picture
  19. 96
  20. the line round the box
  21. a solid or dotted edge
  22. 148
  23. 72
  24. False
  25. 110
  26. 262
  27. 146
  28. False
  29. 116
  30. 228
  31. 212
  32. space outside the border
  33. 318
  34. padding
  35. margin
  36. True
  37. 220
  38. 142
  39. 200
  40. 180

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