CSS Worksheet: Box Model

HTML and CSS lesson 16: The box model · Set 325 · 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 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: 30px;
     border: 3px solid black;
     margin: 5px;
   }
2. 2.📦 How much space across (px) does this box take in all, margin included?
   .box {
     width: 220px;
     padding: 5px;
     border: 4px solid black;
     margin: 15px;
   }
3. 3.True or false: the border is the line round the box. (a) False (b) True
4. 4.📦 How much space top to bottom (px) does this box take in all, margin included?
   .box {
     height: 150px;
     padding: 25px;
     border: 1px solid black;
     margin: 0px;
   }
5. 5.📦 How much space top to bottom (px) does this box take in all, margin included?
   .box {
     height: 190px;
     padding: 10px;
     border: 3px solid black;
     margin: 5px;
   }
6. 6.True or false: the content is the text or picture. (a) True (b) False
7. 7.📦 In the box model, which part is the text or picture? (a) margin (b) content (c) padding (d) border
8. 8.Which of these is margin? (a) a solid or dotted edge (b) the gap to other boxes (c) the line round the box (d) the gap round content
9. 9.📦 In the box model, which part is a solid or dotted edge? (a) content (b) margin (c) border (d) padding
10. 10.📦 In the box model, which part is the gap round content? (a) border (b) margin (c) content (d) padding
11. 11.True or false: the content is the gap round content. (a) True (b) False
12. 12.📦 In the box model, which part is space outside the border? (a) margin (b) border (c) padding (d) content
13. 13.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 170px;
      padding: 5px;
      border: 4px solid black;
      margin: 20px;
    }
14. 14.Which of these is the border? (a) the gap round content (b) the gap to other boxes (c) the line round the box (d) space inside the border
15. 15.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 250px;
      padding: 25px;
      border: 1px solid black;
      margin: 20px;
    }
16. 16.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 210px;
      padding: 10px;
      border: 4px solid black;
      margin: 10px;
    }
17. 17.📦 In the box model, which part is the gap to other boxes? (a) border (b) padding (c) content (d) margin
18. 18.True or false: margin is a solid or dotted edge. (a) False (b) True
19. 19.Which of these is padding? (a) a solid or dotted edge (b) the gap to other boxes (c) the text or picture (d) the gap round content
20. 20.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 120px;
      padding: 20px;
      border: 1px solid black;
      margin: 5px;
    }
21. 21.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 180px;
      padding: 5px;
      border: 5px solid black;
      margin: 5px;
    }
22. 22.📦 In the box model, which part is the line round the box? (a) padding (b) content (c) border (d) margin
23. 23.True or false: the border is space inside the border. (a) True (b) False
24. 24.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 120px;
      padding: 5px;
      border: 2px solid black;
      margin: 5px;
    }
25. 25.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 60px;
      padding: 15px;
      border: 4px solid black;
      margin: 0px;
    }
26. 26.True or false: margin is the text or picture. (a) False (b) True
27. 27.📦 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: 0px;
    }
28. 28.True or false: the border is the gap round content. (a) False (b) True
29. 29.📦 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: 15px;
      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: 300px;
      padding: 5px;
      border: 1px solid black;
      margin: 5px;
    }
31. 31.True or false: the content is the gap to other boxes. (a) True (b) False
32. 32.📦 In the box model, which part is space inside the border? (a) margin (b) padding (c) content (d) border
33. 33.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 100px;
      padding: 10px;
      border: 2px solid black;
      margin: 15px;
    }
34. 34.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 260px;
      padding: 20px;
      border: 3px solid black;
      margin: 5px;
    }
35. 35.Which of these is padding? (a) a solid or dotted edge (b) the text or picture (c) space inside the border (d) space outside the border
36. 36.📦 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: 5px;
      border: 3px solid black;
      margin: 10px;
    }
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: 60px;
      padding: 15px;
      border: 1px solid black;
      margin: 0px;
    }
38. 38.True or false: padding is space inside the border. (a) False (b) True
39. 39.True or false: margin is the gap to other boxes. (a) True (b) False
40. 40.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 70px;
      padding: 10px;
      border: 2px solid black;
      margin: 20px;
    }

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