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CSS Worksheet: Box Model

HTML and CSS lesson 16: The box model · Set 857 · 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 content is the gap to other boxes. (a) False (b) True
  2. 2.Which of these is the content? (a) space inside the border (b) the text or picture (c) space outside the border (d) the gap round content
  3. 3.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 150px;
      padding: 20px;
      border: 2px solid black;
      margin: 10px;
    }
  4. 4.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 160px;
      padding: 15px;
      border: 5px solid black;
      margin: 0px;
    }
  5. 5.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 120px;
      padding: 25px;
      border: 2px solid black;
      margin: 5px;
    }
  6. 6.True or false: the border is the gap round content. (a) True (b) False
  7. 7.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 160px;
      padding: 10px;
      border: 1px solid black;
      margin: 15px;
    }
  8. 8.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 170px;
      padding: 5px;
      border: 5px solid black;
      margin: 20px;
    }
  9. 9.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 290px;
      padding: 15px;
      border: 5px solid black;
      margin: 10px;
    }
  10. 10.True or false: margin is space inside the border. (a) True (b) False
  11. 11.True or false: margin is the text or picture. (a) True (b) False
  12. 12.Which of these is the border? (a) a solid or dotted edge (b) space inside the border (c) the gap to other boxes (d) space outside the border
  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: 120px;
      padding: 5px;
      border: 4px solid black;
      margin: 10px;
    }
  14. 14.📦 In the box model, which part is the gap round content? (a) border (b) margin (c) padding (d) content
  15. 15.Which of these is the border? (a) the line round the box (b) the gap to other boxes (c) the text or picture (d) the gap round content
  16. 16.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 50px;
      padding: 10px;
      border: 5px solid black;
      margin: 10px;
    }
  17. 17.📦 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: 10px;
      border: 2px solid black;
      margin: 10px;
    }
  18. 18.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 110px;
      padding: 20px;
      border: 4px solid black;
      margin: 20px;
    }
  19. 19.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 270px;
      padding: 20px;
      border: 4px solid black;
      margin: 10px;
    }
  20. 20.📦 In the box model, which part is space outside the border? (a) content (b) margin (c) padding (d) border
  21. 21.True or false: the content is the gap round content. (a) False (b) True
  22. 22.📦 In the box model, which part is the line round the box? (a) content (b) padding (c) border (d) margin
  23. 23.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 220px;
      padding: 25px;
      border: 2px solid black;
      margin: 0px;
    }
  24. 24.True or false: padding is space inside the border. (a) False (b) True
  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: 270px;
      padding: 10px;
      border: 4px solid black;
      margin: 0px;
    }
  26. 26.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 100px;
      padding: 30px;
      border: 1px solid black;
      margin: 20px;
    }
  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: 250px;
      padding: 10px;
      border: 3px solid black;
      margin: 0px;
    }
  28. 28.True or false: the border is a solid or dotted edge. (a) True (b) False
  29. 29.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 170px;
      padding: 30px;
      border: 4px solid black;
      margin: 20px;
    }
  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: 250px;
      padding: 10px;
      border: 5px solid black;
      margin: 0px;
    }
  31. 31.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 80px;
      padding: 10px;
      border: 3px solid black;
      margin: 5px;
    }
  32. 32.Which of these is padding? (a) the line round the box (b) the text or picture (c) the gap to other boxes (d) space inside the border
  33. 33.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 170px;
      padding: 10px;
      border: 4px solid black;
      margin: 15px;
    }
  34. 34.📦 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: 5px;
    }
  35. 35.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 270px;
      padding: 5px;
      border: 5px solid black;
      margin: 10px;
    }
  36. 36.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 260px;
      padding: 5px;
      border: 2px solid black;
      margin: 0px;
    }
  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: 210px;
      padding: 20px;
      border: 1px solid black;
      margin: 0px;
    }
  38. 38.True or false: margin is a solid or dotted edge. (a) True (b) False
  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: 130px;
      padding: 30px;
      border: 4px solid black;
      margin: 10px;
    }
  40. 40.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 290px;
      padding: 5px;
      border: 4px solid black;
      margin: 5px;
    }

Answer key

  1. False
  2. the text or picture
  3. 214
  4. 200
  5. 184
  6. False
  7. 212
  8. 230
  9. 350
  10. False
  11. False
  12. a solid or dotted edge
  13. 138
  14. padding
  15. the line round the box
  16. 100
  17. 264
  18. 198
  19. 338
  20. margin
  21. False
  22. border
  23. 274
  24. True
  25. 298
  26. 202
  27. 276
  28. True
  29. 278
  30. 280
  31. 116
  32. space inside the border
  33. 228
  34. 122
  35. 310
  36. 274
  37. 252
  38. False
  39. 198
  40. 318

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