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CSS Worksheet: Box Model

HTML and CSS lesson 16: The box model · Set 75 · 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: the content is the gap to other boxes. (a) False (b) True
  2. 2.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 80px;
      padding: 15px;
      border: 1px solid black;
      margin: 5px;
    }
  3. 3.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 170px;
      padding: 10px;
      border: 2px solid black;
      margin: 15px;
    }
  4. 4.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 90px;
      padding: 25px;
      border: 2px solid black;
      margin: 20px;
    }
  5. 5.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 80px;
      padding: 15px;
      border: 4px solid black;
      margin: 5px;
    }
  6. 6.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 60px;
      padding: 5px;
      border: 4px solid black;
      margin: 0px;
    }
  7. 7.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 180px;
      padding: 15px;
      border: 2px solid black;
      margin: 5px;
    }
  8. 8.Which of these is the border? (a) space inside the border (b) the gap to other boxes (c) the line round the box (d) the text or picture
  9. 9.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 80px;
      padding: 5px;
      border: 1px solid black;
      margin: 10px;
    }
  10. 10.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 110px;
      padding: 15px;
      border: 4px solid black;
      margin: 15px;
    }
  11. 11.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 60px;
      padding: 10px;
      border: 1px solid black;
      margin: 5px;
    }
  12. 12.📦 In the box model, which part is the line round the box? (a) margin (b) padding (c) border (d) content
  13. 13.True or false: margin is the gap to other boxes. (a) True (b) False
  14. 14.True or false: padding is space inside the border. (a) True (b) False
  15. 15.Which of these is padding? (a) a solid or dotted edge (b) the text or picture (c) space outside the border (d) the gap round content
  16. 16.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 190px;
      padding: 5px;
      border: 1px solid black;
      margin: 15px;
    }
  17. 17.True or false: margin is the text or picture. (a) True (b) False
  18. 18.Which of these is padding? (a) a solid or dotted edge (b) space inside the border (c) the gap to other boxes (d) the line round the box
  19. 19.Which of these is the border? (a) the gap to other boxes (b) the text or picture (c) space inside the border (d) a solid or dotted edge
  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: 50px;
      padding: 5px;
      border: 3px solid black;
      margin: 20px;
    }
  21. 21.True or false: the border is space inside the border. (a) True (b) False
  22. 22.Which of these is margin? (a) the gap to other boxes (b) the gap round content (c) the text or picture (d) space inside the border
  23. 23.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 90px;
      padding: 20px;
      border: 4px solid black;
      margin: 5px;
    }
  24. 24.📦 In the box model, which part is space outside the border? (a) border (b) content (c) margin (d) padding
  25. 25.Which of these is margin? (a) the line round the box (b) space inside the border (c) the gap round content (d) space outside the border
  26. 26.True or false: the content is the gap round content. (a) True (b) False
  27. 27.📦 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: 20px;
      border: 3px solid black;
      margin: 0px;
    }
  28. 28.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 120px;
      padding: 10px;
      border: 4px solid black;
      margin: 5px;
    }
  29. 29.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 200px;
      padding: 25px;
      border: 1px solid black;
      margin: 5px;
    }
  30. 30.📦 In the box model, which part is space inside the border? (a) content (b) border (c) margin (d) padding
  31. 31.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 50px;
      padding: 20px;
      border: 5px solid black;
      margin: 0px;
    }
  32. 32.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 170px;
      padding: 20px;
      border: 3px solid black;
      margin: 10px;
    }
  33. 33.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 70px;
      padding: 20px;
      border: 3px solid black;
      margin: 15px;
    }
  34. 34.True or false: margin is the gap round content. (a) True (b) False
  35. 35.True or false: the border is a solid or dotted edge. (a) False (b) True
  36. 36.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 40px;
      padding: 25px;
      border: 1px solid black;
      margin: 0px;
    }
  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: 250px;
      padding: 15px;
      border: 4px solid black;
      margin: 0px;
    }
  38. 38.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 60px;
      padding: 15px;
      border: 3px solid black;
      margin: 20px;
    }
  39. 39.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 50px;
      padding: 10px;
      border: 2px solid black;
      margin: 5px;
    }
  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: 280px;
      padding: 25px;
      border: 5px solid black;
      margin: 5px;
    }

Answer key

  1. False
  2. 122
  3. 224
  4. 184
  5. 128
  6. 78
  7. 224
  8. the line round the box
  9. 112
  10. 178
  11. 92
  12. border
  13. True
  14. True
  15. the gap round content
  16. 232
  17. False
  18. space inside the border
  19. a solid or dotted edge
  20. 66
  21. False
  22. the gap to other boxes
  23. 148
  24. margin
  25. space outside the border
  26. False
  27. 166
  28. 158
  29. 262
  30. padding
  31. 100
  32. 236
  33. 146
  34. False
  35. True
  36. 92
  37. 288
  38. 136
  39. 84
  40. 340

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