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CSS Worksheet: Box Model

HTML and CSS lesson 16: The box model · Set 419 · 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: 290px;
      padding: 30px;
      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: 260px;
      padding: 5px;
      border: 3px solid black;
      margin: 0px;
    }
  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: 290px;
      padding: 15px;
      border: 1px solid black;
      margin: 10px;
    }
  4. 4.Which of these is margin? (a) a solid or dotted edge (b) space inside the border (c) the gap round content (d) the gap to other boxes
  5. 5.True or false: the content is the gap round content. (a) True (b) False
  6. 6.Which of these is margin? (a) a solid or dotted edge (b) space inside the border (c) the line round the box (d) space outside the border
  7. 7.📦 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: 10px;
    }
  8. 8.Which of these is the content? (a) the line round the box (b) space outside the border (c) the text or picture (d) a solid or dotted edge
  9. 9.True or false: margin 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: 80px;
      padding: 25px;
      border: 1px solid black;
      margin: 0px;
    }
  11. 11.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 290px;
      padding: 20px;
      border: 4px solid black;
      margin: 0px;
    }
  12. 12.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 270px;
      padding: 30px;
      border: 2px solid black;
      margin: 5px;
    }
  13. 13.📦 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: 5px;
      border: 5px solid black;
      margin: 20px;
    }
  14. 14.Which of these is the border? (a) the gap to other boxes (b) space inside the border (c) the text or picture (d) a solid or dotted edge
  15. 15.Which of these is padding? (a) space outside the border (b) the gap to other boxes (c) space inside the border (d) the line round the box
  16. 16.Which of these is padding? (a) the text or picture (b) the gap to other boxes (c) the gap round content (d) space outside the border
  17. 17.📦 In the box model, which part is the gap round content? (a) padding (b) border (c) content (d) margin
  18. 18.📦 In the box model, which part is the line round the box? (a) padding (b) margin (c) border (d) content
  19. 19.True or false: the content is the text or picture. (a) True (b) False
  20. 20.True or false: margin is space outside the border. (a) False (b) True
  21. 21.📦 In the box model, which part is space outside the border? (a) padding (b) border (c) content (d) margin
  22. 22.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 180px;
      padding: 30px;
      border: 3px solid black;
      margin: 5px;
    }
  23. 23.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 180px;
      padding: 25px;
      border: 5px solid black;
      margin: 10px;
    }
  24. 24.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 170px;
      padding: 5px;
      border: 4px solid black;
      margin: 0px;
    }
  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: 120px;
      padding: 5px;
      border: 1px solid black;
      margin: 15px;
    }
  26. 26.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 290px;
      padding: 10px;
      border: 1px solid black;
      margin: 5px;
    }
  27. 27.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 130px;
      padding: 30px;
      border: 5px solid black;
      margin: 15px;
    }
  28. 28.📦 How wide (px) is this box from the outer edge of its left border to the outer edge of its right border?
    .box {
      width: 90px;
      padding: 20px;
      border: 2px solid black;
      margin: 0px;
    }
  29. 29.True or false: the border is space inside the border. (a) False (b) True
  30. 30.True or false: padding is space outside the border. (a) True (b) False
  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: 150px;
      padding: 20px;
      border: 3px solid black;
      margin: 0px;
    }
  32. 32.True or false: the border is the gap to other boxes. (a) True (b) False
  33. 33.📦 In the box model, which part is space inside the border? (a) padding (b) margin (c) content (d) border
  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: 140px;
      padding: 5px;
      border: 3px solid black;
      margin: 15px;
    }
  35. 35.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 170px;
      padding: 25px;
      border: 3px solid black;
      margin: 5px;
    }
  36. 36.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 290px;
      padding: 15px;
      border: 1px solid black;
      margin: 5px;
    }
  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: 170px;
      padding: 10px;
      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: 250px;
      padding: 5px;
      border: 2px solid black;
      margin: 20px;
    }
  39. 39.True or false: the border is the line round the box. (a) True (b) False
  40. 40.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 210px;
      padding: 5px;
      border: 2px solid black;
      margin: 10px;
    }

Answer key

  1. 356
  2. 276
  3. 322
  4. the gap to other boxes
  5. False
  6. space outside the border
  7. 158
  8. the text or picture
  9. True
  10. 132
  11. 338
  12. 344
  13. 300
  14. a solid or dotted edge
  15. space inside the border
  16. the gap round content
  17. padding
  18. border
  19. True
  20. True
  21. margin
  22. 256
  23. 260
  24. 188
  25. 132
  26. 322
  27. 230
  28. 134
  29. False
  30. False
  31. 196
  32. False
  33. padding
  34. 156
  35. 236
  36. 332
  37. 194
  38. 264
  39. True
  40. 244

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