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CSS Worksheet: Box Model

HTML and CSS lesson 16: The box model · Set 447 · 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 border is the line round the box. (a) True (b) False
  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: 70px;
      padding: 25px;
      border: 2px solid black;
      margin: 20px;
    }
  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: 70px;
      padding: 15px;
      border: 4px solid black;
      margin: 10px;
    }
  4. 4.True or false: the content is the line round the box. (a) True (b) False
  5. 5.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 290px;
      padding: 10px;
      border: 3px solid black;
      margin: 20px;
    }
  6. 6.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 240px;
      padding: 30px;
      border: 5px solid black;
      margin: 0px;
    }
  7. 7.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 140px;
      padding: 25px;
      border: 4px solid black;
      margin: 20px;
    }
  8. 8.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 220px;
      padding: 25px;
      border: 1px solid black;
      margin: 20px;
    }
  9. 9.True or false: padding is the gap to other boxes. (a) False (b) True
  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: 300px;
      padding: 10px;
      border: 4px solid black;
      margin: 20px;
    }
  11. 11.Which of these is the border? (a) space inside the border (b) the gap round content (c) space outside the border (d) the line round the box
  12. 12.📦 How wide (px) is this box from the outer edge of its left border to the outer edge of its right border?
    .box {
      width: 210px;
      padding: 20px;
      border: 1px solid black;
      margin: 0px;
    }
  13. 13.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 170px;
      padding: 25px;
      border: 5px solid black;
      margin: 10px;
    }
  14. 14.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 120px;
      padding: 15px;
      border: 2px solid black;
      margin: 15px;
    }
  15. 15.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 140px;
      padding: 30px;
      border: 2px solid black;
      margin: 5px;
    }
  16. 16.True or false: the border is the gap to other boxes. (a) False (b) True
  17. 17.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 170px;
      padding: 10px;
      border: 2px solid black;
      margin: 15px;
    }
  18. 18.📦 In the box model, which part is the gap to other boxes? (a) margin (b) content (c) border (d) padding
  19. 19.True or false: the content is the text or picture. (a) True (b) False
  20. 20.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 110px;
      padding: 10px;
      border: 2px solid black;
      margin: 15px;
    }
  21. 21.True or false: margin is the gap to other boxes. (a) False (b) True
  22. 22.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 230px;
      padding: 30px;
      border: 3px solid black;
      margin: 10px;
    }
  23. 23.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 200px;
      padding: 10px;
      border: 5px solid black;
      margin: 10px;
    }
  24. 24.📦 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: 4px solid black;
      margin: 15px;
    }
  25. 25.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 60px;
      padding: 25px;
      border: 2px solid black;
      margin: 10px;
    }
  26. 26.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 200px;
      padding: 25px;
      border: 2px solid black;
      margin: 0px;
    }
  27. 27.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 60px;
      padding: 15px;
      border: 2px solid black;
      margin: 5px;
    }
  28. 28.📦 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: 5px;
    }
  29. 29.📦 In the box model, which part is space outside the border? (a) border (b) content (c) margin (d) padding
  30. 30.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 50px;
      padding: 15px;
      border: 2px solid black;
      margin: 5px;
    }
  31. 31.Which of these is padding? (a) the text or picture (b) space outside the border (c) a solid or dotted edge (d) space inside the border
  32. 32.Which of these is margin? (a) the line round the box (b) the gap round content (c) the gap to other boxes (d) a solid or dotted edge
  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: 130px;
      padding: 15px;
      border: 2px solid black;
      margin: 20px;
    }
  34. 34.Which of these is margin? (a) the line round the box (b) a solid or dotted edge (c) the text or picture (d) space outside the border
  35. 35.True or false: the content is the gap to other boxes. (a) True (b) False
  36. 36.True or false: padding is a solid or dotted edge. (a) False (b) True
  37. 37.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 120px;
      padding: 10px;
      border: 1px solid black;
      margin: 15px;
    }
  38. 38.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 170px;
      padding: 25px;
      border: 4px solid black;
      margin: 0px;
    }
  39. 39.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 70px;
      padding: 5px;
      border: 5px solid black;
      margin: 20px;
    }
  40. 40.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 140px;
      padding: 20px;
      border: 2px solid black;
      margin: 15px;
    }

Answer key

  1. True
  2. 124
  3. 108
  4. False
  5. 356
  6. 310
  7. 238
  8. 312
  9. False
  10. 328
  11. the line round the box
  12. 252
  13. 250
  14. 184
  15. 214
  16. False
  17. 224
  18. margin
  19. True
  20. 164
  21. True
  22. 316
  23. 250
  24. 158
  25. 134
  26. 254
  27. 104
  28. 208
  29. margin
  30. 94
  31. space inside the border
  32. the gap to other boxes
  33. 164
  34. space outside the border
  35. False
  36. False
  37. 172
  38. 228
  39. 130
  40. 214

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