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CSS Worksheet: Box Model

HTML and CSS lesson 16: The box model · Set 818 · 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 margin? (a) space inside the border (b) the gap round content (c) a solid or dotted edge (d) the gap to other boxes
  2. 2.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 50px;
      padding: 5px;
      border: 5px solid black;
      margin: 5px;
    }
  3. 3.True or false: the border is the text or picture. (a) True (b) False
  4. 4.📦 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: 20px;
      border: 4px solid black;
      margin: 15px;
    }
  5. 5.Which of these is the border? (a) space inside the border (b) the gap to other boxes (c) the line round the box (d) the gap round content
  6. 6.📦 How wide (px) is this box from the outer edge of its left border to the outer edge of its right border?
    .box {
      width: 270px;
      padding: 10px;
      border: 1px solid black;
      margin: 15px;
    }
  7. 7.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 230px;
      padding: 20px;
      border: 2px solid black;
      margin: 0px;
    }
  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: 180px;
      padding: 20px;
      border: 2px solid black;
      margin: 15px;
    }
  9. 9.📦 In the box model, which part is space inside the border? (a) margin (b) border (c) content (d) padding
  10. 10.True or false: padding is space inside the border. (a) False (b) True
  11. 11.📦 In the box model, which part is the gap round content? (a) margin (b) border (c) content (d) padding
  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: 220px;
      padding: 30px;
      border: 2px solid black;
      margin: 20px;
    }
  13. 13.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 100px;
      padding: 20px;
      border: 5px solid black;
      margin: 15px;
    }
  14. 14.True or false: padding is a solid or dotted edge. (a) True (b) False
  15. 15.📦 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: 10px;
      border: 4px solid black;
      margin: 10px;
    }
  16. 16.📦 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: 25px;
      border: 1px solid black;
      margin: 20px;
    }
  17. 17.True or false: the content is space outside the border. (a) False (b) True
  18. 18.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 270px;
      padding: 5px;
      border: 2px solid black;
      margin: 5px;
    }
  19. 19.Which of these is the content? (a) a solid or dotted edge (b) the line round the box (c) the text or picture (d) space inside the border
  20. 20.Which of these is padding? (a) the text or picture (b) space inside the border (c) the gap to other boxes (d) space outside the border
  21. 21.📦 In the box model, which part is the gap to other boxes? (a) border (b) padding (c) margin (d) content
  22. 22.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 200px;
      padding: 15px;
      border: 2px solid black;
      margin: 0px;
    }
  23. 23.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 270px;
      padding: 15px;
      border: 5px solid black;
      margin: 5px;
    }
  24. 24.True or false: the border is the line round the box. (a) True (b) False
  25. 25.Which of these is the border? (a) space inside the border (b) space outside the border (c) the gap round content (d) a solid or dotted edge
  26. 26.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 110px;
      padding: 15px;
      border: 5px solid black;
      margin: 0px;
    }
  27. 27.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 90px;
      padding: 10px;
      border: 3px solid black;
      margin: 0px;
    }
  28. 28.True or false: padding is the line round the box. (a) True (b) False
  29. 29.📦 In the box model, which part is space outside the border? (a) content (b) border (c) margin (d) padding
  30. 30.True or false: padding is the gap to other boxes. (a) False (b) True
  31. 31.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 120px;
      padding: 15px;
      border: 1px solid black;
      margin: 10px;
    }
  32. 32.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 240px;
      padding: 15px;
      border: 4px solid black;
      margin: 5px;
    }
  33. 33.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 90px;
      padding: 30px;
      border: 5px solid black;
      margin: 10px;
    }
  34. 34.Which of these is margin? (a) a solid or dotted edge (b) space outside the border (c) the text or picture (d) the line round the box
  35. 35.📦 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: 4px solid black;
      margin: 0px;
    }
  36. 36.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 130px;
      padding: 30px;
      border: 1px solid black;
      margin: 5px;
    }
  37. 37.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 50px;
      padding: 10px;
      border: 2px solid black;
      margin: 5px;
    }
  38. 38.True or false: the border is a solid or dotted edge. (a) False (b) True
  39. 39.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 200px;
      padding: 15px;
      border: 2px solid black;
      margin: 20px;
    }
  40. 40.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 80px;
      padding: 25px;
      border: 4px solid black;
      margin: 15px;
    }

Answer key

  1. the gap to other boxes
  2. 80
  3. False
  4. 338
  5. the line round the box
  6. 292
  7. 274
  8. 224
  9. padding
  10. True
  11. padding
  12. 284
  13. 180
  14. False
  15. 98
  16. 342
  17. False
  18. 294
  19. the text or picture
  20. space inside the border
  21. margin
  22. 234
  23. 320
  24. True
  25. a solid or dotted edge
  26. 150
  27. 116
  28. False
  29. margin
  30. False
  31. 172
  32. 288
  33. 180
  34. space outside the border
  35. 198
  36. 202
  37. 84
  38. True
  39. 274
  40. 168

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