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CSS Worksheet: Box Model

HTML and CSS lesson 16: The box model · Set 991 · 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 top to bottom (px) does this box take in all, margin included?
    .box {
      height: 70px;
      padding: 15px;
      border: 3px solid black;
      margin: 10px;
    }
  2. 2.📦 How wide (px) is this box from the outer edge of its left border to the outer edge of its right border?
    .box {
      width: 300px;
      padding: 15px;
      border: 3px solid black;
      margin: 0px;
    }
  3. 3.Which of these is margin? (a) the text or picture (b) space inside the border (c) the gap round content (d) the gap to other boxes
  4. 4.True or false: the border is the line round the box. (a) True (b) False
  5. 5.Which of these is padding? (a) the line round the box (b) the gap to other boxes (c) the gap round content (d) a solid or dotted edge
  6. 6.True or false: the content is space inside the border. (a) True (b) False
  7. 7.True or false: margin is the gap round content. (a) False (b) True
  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: 140px;
      padding: 15px;
      border: 1px solid black;
      margin: 15px;
    }
  9. 9.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 170px;
      padding: 20px;
      border: 5px solid black;
      margin: 15px;
    }
  10. 10.True or false: padding is space inside the border. (a) False (b) True
  11. 11.📦 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: 10px;
    }
  12. 12.Which of these is the border? (a) the line round the box (b) the gap to other boxes (c) the gap round content (d) the text or picture
  13. 13.📦 In the box model, which part is a solid or dotted edge? (a) content (b) margin (c) border (d) padding
  14. 14.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 180px;
      padding: 15px;
      border: 2px solid black;
      margin: 10px;
    }
  15. 15.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 190px;
      padding: 25px;
      border: 2px solid black;
      margin: 0px;
    }
  16. 16.Which of these is the border? (a) space inside the border (b) a solid or dotted edge (c) the text or picture (d) the gap round content
  17. 17.True or false: margin is the line round the box. (a) True (b) False
  18. 18.Which of these is padding? (a) the gap to other boxes (b) space inside the border (c) space outside the border (d) the text or picture
  19. 19.📦 In the box model, which part is space outside the border? (a) margin (b) content (c) border (d) padding
  20. 20.Which of these is margin? (a) the line round the box (b) the gap round content (c) space outside the border (d) a solid or dotted edge
  21. 21.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 280px;
      padding: 20px;
      border: 4px solid black;
      margin: 0px;
    }
  22. 22.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 40px;
      padding: 5px;
      border: 2px solid black;
      margin: 15px;
    }
  23. 23.True or false: the border is a solid or dotted edge. (a) False (b) True
  24. 24.True or false: the border is the gap to other boxes. (a) True (b) False
  25. 25.📦 How wide (px) is this box from the outer edge of its left border to the outer edge of its right border?
    .box {
      width: 240px;
      padding: 30px;
      border: 1px solid black;
      margin: 20px;
    }
  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: 160px;
      padding: 5px;
      border: 1px solid black;
      margin: 10px;
    }
  27. 27.True or false: padding is the gap round content. (a) True (b) False
  28. 28.📦 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: 20px;
    }
  29. 29.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 80px;
      padding: 5px;
      border: 5px solid black;
      margin: 0px;
    }
  30. 30.True or false: the border is space inside the border. (a) False (b) True
  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: 60px;
      padding: 5px;
      border: 2px solid black;
      margin: 0px;
    }
  32. 32.📦 In the box model, which part is the gap round content? (a) border (b) padding (c) content (d) margin
  33. 33.True or false: the content is the gap round content. (a) False (b) True
  34. 34.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 250px;
      padding: 15px;
      border: 4px solid black;
      margin: 5px;
    }
  35. 35.True or false: padding is the line round the box. (a) True (b) False
  36. 36.Which of these is the content? (a) the gap round content (b) the line round the box (c) the gap to other boxes (d) the text or picture
  37. 37.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 210px;
      padding: 10px;
      border: 3px solid black;
      margin: 0px;
    }
  38. 38.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 180px;
      padding: 25px;
      border: 2px solid black;
      margin: 15px;
    }
  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: 100px;
      padding: 5px;
      border: 4px solid black;
      margin: 10px;
    }
  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: 300px;
      padding: 20px;
      border: 5px solid black;
      margin: 5px;
    }

Answer key

  1. 126
  2. 336
  3. the gap to other boxes
  4. True
  5. the gap round content
  6. False
  7. False
  8. 172
  9. 250
  10. True
  11. 98
  12. the line round the box
  13. border
  14. 234
  15. 244
  16. a solid or dotted edge
  17. False
  18. space inside the border
  19. margin
  20. space outside the border
  21. 328
  22. 84
  23. True
  24. False
  25. 302
  26. 172
  27. True
  28. 156
  29. 100
  30. False
  31. 74
  32. padding
  33. False
  34. 298
  35. False
  36. the text or picture
  37. 236
  38. 264
  39. 118
  40. 350

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