CSS Worksheet: Box Model

HTML and CSS lesson 16: The box model · Set 214 · 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.True or false: padding is the gap round content. (a) False (b) True
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: 60px;
     padding: 15px;
     border: 1px solid black;
     margin: 15px;
   }
3. 3.Which of these is padding? (a) space inside the border (b) the line round the box (c) the text or picture (d) space outside the border
4. 4.Which of these is the content? (a) the line round the box (b) the gap round content (c) space outside the border (d) the text or picture
5. 5.📦 In the box model, which part is the gap to other boxes? (a) padding (b) margin (c) border (d) content
6. 6.True or false: the content is the line round the box. (a) False (b) True
7. 7.📦 How much space top to bottom (px) does this box take in all, margin included?
   .box {
     height: 160px;
     padding: 10px;
     border: 3px solid black;
     margin: 10px;
   }
8. 8.True or false: the border is space outside the border. (a) True (b) False
9. 9.📦 In the box model, which part is the line round the box? (a) content (b) border (c) padding (d) margin
10. 10.True or false: margin is the gap round content. (a) True (b) False
11. 11.📦 In the box model, which part is space inside the border? (a) border (b) margin (c) padding (d) content
12. 12.Which of these is margin? (a) a solid or dotted edge (b) space outside the border (c) space inside the border (d) the gap round content
13. 13.True or false: the border is the text or picture. (a) True (b) False
14. 14.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 240px;
      padding: 20px;
      border: 5px solid black;
      margin: 20px;
    }
15. 15.True or false: padding is the line round the box. (a) True (b) False
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: 70px;
      padding: 25px;
      border: 2px solid black;
      margin: 20px;
    }
17. 17.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 100px;
      padding: 20px;
      border: 3px solid black;
      margin: 10px;
    }
18. 18.Which of these is margin? (a) the gap to other boxes (b) the text or picture (c) the gap round content (d) the line round the box
19. 19.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 230px;
      padding: 30px;
      border: 2px solid black;
      margin: 10px;
    }
20. 20.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 140px;
      padding: 5px;
      border: 4px solid black;
      margin: 0px;
    }
21. 21.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 170px;
      padding: 15px;
      border: 5px solid black;
      margin: 15px;
    }
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: 170px;
      padding: 10px;
      border: 5px solid black;
      margin: 15px;
    }
23. 23.📦 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: 5px;
      border: 3px solid black;
      margin: 15px;
    }
24. 24.True or false: the content is the text or picture. (a) True (b) False
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: 180px;
      padding: 5px;
      border: 4px solid black;
      margin: 10px;
    }
26. 26.📦 In the box model, which part is the text or picture? (a) border (b) padding (c) margin (d) content
27. 27.True or false: the border is a solid or dotted edge. (a) True (b) False
28. 28.Which of these is padding? (a) a solid or dotted edge (b) the text or picture (c) space outside the border (d) the gap round content
29. 29.True or false: padding is space outside the border. (a) True (b) False
30. 30.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 250px;
      padding: 5px;
      border: 3px solid black;
      margin: 15px;
    }
31. 31.📦 In the box model, which part is a solid or dotted edge? (a) border (b) padding (c) margin (d) content
32. 32.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 80px;
      padding: 30px;
      border: 2px solid black;
      margin: 5px;
    }
33. 33.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 40px;
      padding: 5px;
      border: 3px solid black;
      margin: 15px;
    }
34. 34.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 100px;
      padding: 15px;
      border: 3px solid black;
      margin: 20px;
    }
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: 200px;
      padding: 10px;
      border: 1px solid black;
      margin: 5px;
    }
36. 36.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 230px;
      padding: 25px;
      border: 4px solid black;
      margin: 0px;
    }
37. 37.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 40px;
      padding: 15px;
      border: 3px solid black;
      margin: 15px;
    }
38. 38.True or false: padding is space inside the border. (a) False (b) True
39. 39.True or false: the content is space outside the border. (a) True (b) False
40. 40.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 140px;
      padding: 15px;
      border: 4px solid black;
      margin: 10px;
    }

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