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CSS Worksheet: Box Model

HTML and CSS lesson 16: The box model · Set 326 · 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: 250px;
      padding: 20px;
      border: 5px solid black;
      margin: 20px;
    }
  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: 80px;
      padding: 5px;
      border: 3px solid black;
      margin: 10px;
    }
  3. 3.True or false: margin is the gap to other boxes. (a) False (b) True
  4. 4.True or false: padding is the gap round content. (a) True (b) False
  5. 5.True or false: the border is a solid or dotted edge. (a) True (b) False
  6. 6.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 90px;
      padding: 20px;
      border: 3px solid black;
      margin: 20px;
    }
  7. 7.📦 In the box model, which part is space outside the border? (a) content (b) margin (c) border (d) padding
  8. 8.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 160px;
      padding: 5px;
      border: 1px solid black;
      margin: 15px;
    }
  9. 9.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 110px;
      padding: 10px;
      border: 3px solid black;
      margin: 15px;
    }
  10. 10.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 60px;
      padding: 25px;
      border: 4px solid black;
      margin: 0px;
    }
  11. 11.📦 In the box model, which part is the line round the box? (a) padding (b) border (c) content (d) margin
  12. 12.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 90px;
      padding: 25px;
      border: 4px solid black;
      margin: 20px;
    }
  13. 13.True or false: margin is space inside the border. (a) False (b) True
  14. 14.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 140px;
      padding: 20px;
      border: 1px solid black;
      margin: 0px;
    }
  15. 15.Which of these is padding? (a) the gap to other boxes (b) the gap round content (c) space outside the border (d) the line round the box
  16. 16.📦 In the box model, which part is the gap round content? (a) margin (b) border (c) content (d) padding
  17. 17.Which of these is the border? (a) space outside the border (b) the gap round content (c) a solid or dotted edge (d) the gap to other boxes
  18. 18.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 270px;
      padding: 10px;
      border: 3px solid black;
      margin: 5px;
    }
  19. 19.True or false: padding is the line round the box. (a) True (b) False
  20. 20.True or false: the border is space outside the border. (a) False (b) True
  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: 110px;
      padding: 30px;
      border: 5px solid black;
      margin: 0px;
    }
  22. 22.Which of these is the border? (a) space inside the border (b) space outside the border (c) the line round the box (d) the text or picture
  23. 23.📦 In the box model, which part is the text or picture? (a) border (b) padding (c) margin (d) content
  24. 24.True or false: the content is a solid or dotted edge. (a) False (b) True
  25. 25.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 70px;
      padding: 5px;
      border: 2px solid black;
      margin: 10px;
    }
  26. 26.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 80px;
      padding: 30px;
      border: 1px solid black;
      margin: 5px;
    }
  27. 27.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 150px;
      padding: 10px;
      border: 3px solid black;
      margin: 5px;
    }
  28. 28.True or false: the content is space outside the border. (a) False (b) True
  29. 29.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 160px;
      padding: 25px;
      border: 1px solid black;
      margin: 20px;
    }
  30. 30.True or false: margin is space outside the border. (a) True (b) False
  31. 31.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 110px;
      padding: 25px;
      border: 3px solid black;
      margin: 20px;
    }
  32. 32.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 130px;
      padding: 10px;
      border: 5px solid black;
      margin: 0px;
    }
  33. 33.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 170px;
      padding: 10px;
      border: 5px solid black;
      margin: 15px;
    }
  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: 60px;
      padding: 15px;
      border: 4px solid black;
      margin: 10px;
    }
  35. 35.📦 In the box model, which part is the gap to other boxes? (a) padding (b) content (c) border (d) margin
  36. 36.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 260px;
      padding: 10px;
      border: 1px solid black;
      margin: 0px;
    }
  37. 37.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 50px;
      padding: 30px;
      border: 2px solid black;
      margin: 0px;
    }
  38. 38.📦 How wide (px) is this box from the outer edge of its left border to the outer edge of its right border?
    .box {
      width: 110px;
      padding: 20px;
      border: 1px solid black;
      margin: 15px;
    }
  39. 39.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 130px;
      padding: 30px;
      border: 4px solid black;
      margin: 0px;
    }
  40. 40.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 180px;
      padding: 30px;
      border: 5px solid black;
      margin: 20px;
    }

Answer key

  1. 300
  2. 96
  3. True
  4. True
  5. True
  6. 176
  7. margin
  8. 202
  9. 166
  10. 118
  11. border
  12. 188
  13. False
  14. 182
  15. the gap round content
  16. padding
  17. a solid or dotted edge
  18. 306
  19. False
  20. False
  21. 180
  22. the line round the box
  23. content
  24. False
  25. 104
  26. 152
  27. 186
  28. False
  29. 252
  30. True
  31. 206
  32. 160
  33. 230
  34. 98
  35. margin
  36. 282
  37. 114
  38. 152
  39. 198
  40. 290

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