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CSS Worksheet: Box Model

HTML and CSS lesson 16: The box model · Set 30 · 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.Which of these is the content? (a) space inside the border (b) a solid or dotted edge (c) space outside the border (d) the text or picture
  2. 2.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 120px;
      padding: 5px;
      border: 3px solid black;
      margin: 15px;
    }
  3. 3.True or false: padding is space outside the border. (a) False (b) True
  4. 4.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 80px;
      padding: 20px;
      border: 1px solid black;
      margin: 15px;
    }
  5. 5.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 60px;
      padding: 25px;
      border: 3px solid black;
      margin: 10px;
    }
  6. 6.True or false: the border is the gap to other boxes. (a) True (b) False
  7. 7.📦 In the box model, which part is the gap round content? (a) margin (b) padding (c) border (d) content
  8. 8.Which of these is padding? (a) space inside the border (b) a solid or dotted edge (c) the gap to other boxes (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: 30px;
      border: 3px solid black;
      margin: 0px;
    }
  10. 10.📦 How wide (px) is this box from the outer edge of its left border to the outer edge of its right border?
    .box {
      width: 170px;
      padding: 30px;
      border: 5px solid black;
      margin: 10px;
    }
  11. 11.True or false: margin is space outside the border. (a) False (b) True
  12. 12.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 120px;
      padding: 25px;
      border: 3px solid black;
      margin: 5px;
    }
  13. 13.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 160px;
      padding: 25px;
      border: 5px solid black;
      margin: 20px;
    }
  14. 14.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 180px;
      padding: 25px;
      border: 4px solid black;
      margin: 20px;
    }
  15. 15.True or false: the content is the line round the box. (a) True (b) False
  16. 16.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 60px;
      padding: 5px;
      border: 5px solid black;
      margin: 10px;
    }
  17. 17.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 80px;
      padding: 30px;
      border: 5px solid black;
      margin: 0px;
    }
  18. 18.True or false: padding is the gap round content. (a) False (b) True
  19. 19.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 190px;
      padding: 10px;
      border: 3px solid black;
      margin: 0px;
    }
  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: 250px;
      padding: 10px;
      border: 2px solid black;
      margin: 10px;
    }
  21. 21.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 180px;
      padding: 5px;
      border: 4px solid black;
      margin: 10px;
    }
  22. 22.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 190px;
      padding: 20px;
      border: 1px solid black;
      margin: 10px;
    }
  23. 23.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 150px;
      padding: 10px;
      border: 2px solid black;
      margin: 20px;
    }
  24. 24.True or false: margin is the gap round content. (a) False (b) True
  25. 25.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 100px;
      padding: 20px;
      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: 130px;
      padding: 30px;
      border: 1px solid black;
      margin: 5px;
    }
  27. 27.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 220px;
      padding: 10px;
      border: 1px solid black;
      margin: 20px;
    }
  28. 28.Which of these is margin? (a) space outside the border (b) space inside the border (c) the text or picture (d) the gap round content
  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: 120px;
      padding: 25px;
      border: 1px solid black;
      margin: 10px;
    }
  30. 30.Which of these is padding? (a) space outside the border (b) a solid or dotted edge (c) the gap to other boxes (d) the gap round content
  31. 31.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 260px;
      padding: 25px;
      border: 3px solid black;
      margin: 5px;
    }
  32. 32.True or false: the content is the text or picture. (a) False (b) True
  33. 33.📦 In the box model, which part is space inside the border? (a) margin (b) padding (c) content (d) border
  34. 34.Which of these is the border? (a) the gap round content (b) space inside the border (c) the text or picture (d) the line round the box
  35. 35.Which of these is margin? (a) space inside the border (b) the gap to other boxes (c) the line round the box (d) the gap round content
  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: 240px;
      padding: 30px;
      border: 2px solid black;
      margin: 15px;
    }
  37. 37.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 110px;
      padding: 15px;
      border: 4px solid black;
      margin: 10px;
    }
  38. 38.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 280px;
      padding: 10px;
      border: 5px solid black;
      margin: 10px;
    }
  39. 39.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 110px;
      padding: 15px;
      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: 200px;
      padding: 20px;
      border: 4px solid black;
      margin: 20px;
    }

Answer key

  1. the text or picture
  2. 166
  3. False
  4. 152
  5. 136
  6. False
  7. padding
  8. space inside the border
  9. 146
  10. 240
  11. True
  12. 186
  13. 260
  14. 278
  15. False
  16. 100
  17. 150
  18. True
  19. 216
  20. 274
  21. 218
  22. 252
  23. 214
  24. False
  25. 182
  26. 192
  27. 282
  28. space outside the border
  29. 172
  30. the gap round content
  31. 326
  32. True
  33. padding
  34. the line round the box
  35. the gap to other boxes
  36. 304
  37. 168
  38. 330
  39. 148
  40. 288

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