CSS Worksheet: Box Model

HTML and CSS lesson 16: The box model · Set 389 · 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: 130px;
     padding: 10px;
     border: 1px solid black;
     margin: 15px;
   }
2. 2.📦 How much space top to bottom (px) does this box take in all, margin included?
   .box {
     height: 100px;
     padding: 20px;
     border: 2px solid black;
     margin: 0px;
   }
3. 3.True or false: padding is the line round the box. (a) False (b) True
4. 4.Which of these is margin? (a) the gap to other boxes (b) a solid or dotted edge (c) the text or picture (d) space inside the border
5. 5.📦 How much space top to bottom (px) does this box take in all, margin included?
   .box {
     height: 110px;
     padding: 15px;
     border: 4px solid black;
     margin: 20px;
   }
6. 6.True or false: the border is a solid or dotted edge. (a) False (b) True
7. 7.📦 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: 10px;
     border: 5px solid black;
     margin: 15px;
   }
8. 8.📦 How much space across (px) does this box take in all, margin included?
   .box {
     width: 50px;
     padding: 20px;
     border: 2px solid black;
     margin: 15px;
   }
9. 9.True or false: margin is the gap to other boxes. (a) True (b) False
10. 10.True or false: margin is space inside the border. (a) True (b) False
11. 11.True or false: padding is space inside the border. (a) False (b) True
12. 12.📦 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: 5px;
    }
13. 13.Which of these is the border? (a) space outside the border (b) space inside the border (c) a solid or dotted edge (d) the gap round content
14. 14.📦 In the box model, which part is the gap round content? (a) content (b) padding (c) border (d) margin
15. 15.Which of these is the border? (a) space outside the border (b) the gap round content (c) the line round the box (d) the gap to other boxes
16. 16.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 120px;
      padding: 25px;
      border: 2px solid black;
      margin: 0px;
    }
17. 17.📦 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;
    }
18. 18.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 190px;
      padding: 10px;
      border: 2px solid black;
      margin: 5px;
    }
19. 19.📦 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: 20px;
      border: 3px solid black;
      margin: 15px;
    }
20. 20.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 300px;
      padding: 10px;
      border: 1px solid black;
      margin: 0px;
    }
21. 21.Which of these is padding? (a) space outside the border (b) the gap to other boxes (c) the gap round content (d) the line round the box
22. 22.True or false: padding is the gap round content. (a) False (b) True
23. 23.📦 In the box model, which part is the text or picture? (a) border (b) padding (c) content (d) margin
24. 24.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 40px;
      padding: 10px;
      border: 1px solid black;
      margin: 10px;
    }
25. 25.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 60px;
      padding: 5px;
      border: 1px solid black;
      margin: 20px;
    }
26. 26.📦 In the box model, which part is the line round the box? (a) padding (b) margin (c) border (d) content
27. 27.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 150px;
      padding: 5px;
      border: 1px solid black;
      margin: 0px;
    }
28. 28.📦 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: 5px solid black;
      margin: 20px;
    }
29. 29.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 190px;
      padding: 25px;
      border: 2px solid black;
      margin: 10px;
    }
30. 30.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 180px;
      padding: 20px;
      border: 4px solid black;
      margin: 5px;
    }
31. 31.📦 In the box model, which part is the gap to other boxes? (a) padding (b) margin (c) content (d) border
32. 32.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 80px;
      padding: 30px;
      border: 4px solid black;
      margin: 15px;
    }
33. 33.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 70px;
      padding: 5px;
      border: 2px solid black;
      margin: 15px;
    }
34. 34.📦 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: 1px solid black;
      margin: 5px;
    }
35. 35.True or false: padding is a solid or dotted edge. (a) True (b) False
36. 36.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 60px;
      padding: 15px;
      border: 2px solid black;
      margin: 0px;
    }
37. 37.True or false: the border is the gap to other boxes. (a) True (b) False
38. 38.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 180px;
      padding: 5px;
      border: 3px solid black;
      margin: 10px;
    }
39. 39.Which of these is padding? (a) a solid or dotted edge (b) space inside the border (c) the gap to other boxes (d) space outside the border
40. 40.📦 In the box model, which part is space inside the border? (a) margin (b) padding (c) border (d) content

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