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CSS Worksheet: Box Model

HTML and CSS lesson 16: The box model · Set 713 · 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 much space across (px) does this box take in all, margin included?
    .box {
      width: 240px;
      padding: 15px;
      border: 3px solid black;
      margin: 20px;
    }
  2. 2.Which of these is the content? (a) the gap to other boxes (b) the text or picture (c) the gap round content (d) the line round the box
  3. 3.Which of these is margin? (a) the gap to other boxes (b) the gap round content (c) the text or picture (d) the line round the box
  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: 80px;
      padding: 25px;
      border: 2px solid black;
      margin: 10px;
    }
  5. 5.📦 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: 20px;
      border: 3px solid black;
      margin: 15px;
    }
  6. 6.True or false: the border is the text or picture. (a) True (b) False
  7. 7.Which of these is padding? (a) space inside the border (b) a solid or dotted edge (c) the text or picture (d) the gap to other boxes
  8. 8.True or false: the content is the line round the box. (a) False (b) True
  9. 9.📦 In the box model, which part is the line round the box? (a) border (b) margin (c) padding (d) content
  10. 10.True or false: padding is the line round the box. (a) False (b) True
  11. 11.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 290px;
      padding: 15px;
      border: 2px solid black;
      margin: 5px;
    }
  12. 12.True or false: margin is the gap round content. (a) False (b) True
  13. 13.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 210px;
      padding: 10px;
      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: 90px;
      padding: 15px;
      border: 4px solid black;
      margin: 20px;
    }
  15. 15.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 120px;
      padding: 25px;
      border: 5px solid black;
      margin: 20px;
    }
  16. 16.📦 In the box model, which part is the gap to other boxes? (a) content (b) border (c) padding (d) margin
  17. 17.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 190px;
      padding: 25px;
      border: 3px solid black;
      margin: 20px;
    }
  18. 18.True or false: margin is space outside the border. (a) False (b) True
  19. 19.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 140px;
      padding: 5px;
      border: 1px solid black;
      margin: 20px;
    }
  20. 20.True or false: the content is the text or picture. (a) True (b) False
  21. 21.📦 In the box model, which part is the gap round content? (a) margin (b) content (c) border (d) padding
  22. 22.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 150px;
      padding: 30px;
      border: 3px solid black;
      margin: 0px;
    }
  23. 23.Which of these is the border? (a) space inside the border (b) space outside the border (c) a solid or dotted edge (d) the gap to other boxes
  24. 24.True or false: margin is the gap to other boxes. (a) True (b) False
  25. 25.True or false: the border is a solid or dotted edge. (a) False (b) True
  26. 26.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 290px;
      padding: 15px;
      border: 5px solid black;
      margin: 10px;
    }
  27. 27.📦 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: 15px;
      border: 2px solid black;
      margin: 5px;
    }
  28. 28.True or false: padding is space inside the border. (a) True (b) False
  29. 29.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 50px;
      padding: 20px;
      border: 1px solid black;
      margin: 15px;
    }
  30. 30.📦 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: 15px;
      border: 1px solid black;
      margin: 5px;
    }
  31. 31.📦 In the box model, which part is a solid or dotted edge? (a) border (b) margin (c) content (d) padding
  32. 32.📦 In the box model, which part is the text or picture? (a) margin (b) border (c) padding (d) content
  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: 230px;
      padding: 10px;
      border: 5px solid black;
      margin: 0px;
    }
  34. 34.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 60px;
      padding: 30px;
      border: 3px solid black;
      margin: 15px;
    }
  35. 35.Which of these is padding? (a) the text or picture (b) the gap round content (c) a solid or dotted edge (d) the gap to other boxes
  36. 36.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 150px;
      padding: 20px;
      border: 4px solid black;
      margin: 0px;
    }
  37. 37.True or false: the content is space outside the border. (a) False (b) True
  38. 38.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 90px;
      padding: 10px;
      border: 1px solid black;
      margin: 15px;
    }
  39. 39.📦 How wide (px) is this box from the outer edge of its left border to the outer edge of its right border?
    .box {
      width: 160px;
      padding: 10px;
      border: 2px solid black;
      margin: 5px;
    }
  40. 40.Which of these is margin? (a) the gap round content (b) space inside the border (c) the line round the box (d) space outside the border

Answer key

  1. 316
  2. the text or picture
  3. the gap to other boxes
  4. 134
  5. 286
  6. False
  7. space inside the border
  8. False
  9. border
  10. False
  11. 334
  12. False
  13. 260
  14. 168
  15. 220
  16. margin
  17. 286
  18. True
  19. 192
  20. True
  21. padding
  22. 216
  23. a solid or dotted edge
  24. True
  25. True
  26. 350
  27. 304
  28. True
  29. 122
  30. 242
  31. border
  32. content
  33. 260
  34. 156
  35. the gap round content
  36. 198
  37. False
  38. 142
  39. 184
  40. space outside the border

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