CSS Worksheet: Box Model

HTML and CSS lesson 16: The box model · Set 554 · 40 questions

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.

1. 1.📦 How much space top to bottom (px) does this box take in all, margin included?
   .box {
     height: 140px;
     padding: 25px;
     border: 1px solid black;
     margin: 20px;
   }
2. 2.True or false: padding is the gap round content. (a) True (b) False
3. 3.📦 In the box model, which part is the gap round content? (a) margin (b) content (c) border (d) padding
4. 4.📦 In the box model, which part is space outside the border? (a) padding (b) content (c) border (d) margin
5. 5.True or false: the content is the text or picture. (a) True (b) False
6. 6.📦 How much space across (px) does this box take in all, margin included?
   .box {
     width: 90px;
     padding: 10px;
     border: 4px solid black;
     margin: 5px;
   }
7. 7.True or false: padding is space inside the border. (a) True (b) False
8. 8.True or false: margin is space outside the border. (a) True (b) False
9. 9.Which of these is the content? (a) the line round the box (b) a solid or dotted edge (c) the text or picture (d) space inside the border
10. 10.Which of these is padding? (a) the text or picture (b) the gap round content (c) the gap to other boxes (d) the line round the box
11. 11.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 150px;
      padding: 25px;
      border: 1px solid black;
      margin: 5px;
    }
12. 12.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 180px;
      padding: 15px;
      border: 5px solid black;
      margin: 0px;
    }
13. 13.True or false: the content is the gap to other boxes. (a) True (b) False
14. 14.📦 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: 2px solid black;
      margin: 10px;
    }
15. 15.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 230px;
      padding: 20px;
      border: 3px solid black;
      margin: 10px;
    }
16. 16.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 160px;
      padding: 25px;
      border: 2px 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: 110px;
      padding: 10px;
      border: 4px solid black;
      margin: 5px;
    }
18. 18.True or false: padding is the text or picture. (a) True (b) False
19. 19.📦 In the box model, which part is a solid or dotted edge? (a) margin (b) content (c) padding (d) border
20. 20.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 140px;
      padding: 15px;
      border: 5px solid black;
      margin: 15px;
    }
21. 21.True or false: margin is space inside the border. (a) False (b) True
22. 22.📦 How wide (px) is this box from the outer edge of its left border to the outer edge of its right border?
    .box {
      width: 50px;
      padding: 20px;
      border: 5px solid black;
      margin: 0px;
    }
23. 23.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
24. 24.True or false: the border is a solid or dotted edge. (a) False (b) True
25. 25.True or false: the content is space inside the border. (a) True (b) False
26. 26.Which of these is margin? (a) the line round the box (b) the text or picture (c) a solid or dotted edge (d) space outside the border
27. 27.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 130px;
      padding: 20px;
      border: 1px solid black;
      margin: 10px;
    }
28. 28.True or false: margin is the gap to other boxes. (a) False (b) True
29. 29.True or false: margin is the gap round content. (a) False (b) True
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: 190px;
      padding: 30px;
      border: 2px solid black;
      margin: 20px;
    }
31. 31.True or false: the content is space outside the border. (a) True (b) False
32. 32.📦 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: 15px;
      border: 4px solid black;
      margin: 0px;
    }
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: 50px;
      padding: 30px;
      border: 1px solid black;
      margin: 15px;
    }
34. 34.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 210px;
      padding: 20px;
      border: 3px solid black;
      margin: 10px;
    }
35. 35.📦 In the box model, which part is the text or picture? (a) border (b) padding (c) content (d) margin
36. 36.📦 In the box model, which part is the gap to other boxes? (a) border (b) content (c) padding (d) margin
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: 10px;
      border: 1px 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: 220px;
      padding: 20px;
      border: 1px solid black;
      margin: 15px;
    }
39. 39.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 160px;
      padding: 20px;
      border: 1px solid black;
      margin: 5px;
    }
40. 40.📦 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: 25px;
      border: 4px solid black;
      margin: 15px;
    }

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