CSS Worksheet: Box Model

HTML and CSS lesson 16: The box model · Set 40 · 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: 90px;
     padding: 25px;
     border: 1px solid black;
     margin: 10px;
   }
2. 2.📦 How much space across (px) does this box take in all, margin included?
   .box {
     width: 280px;
     padding: 30px;
     border: 4px solid black;
     margin: 20px;
   }
3. 3.Which of these is the content? (a) a solid or dotted edge (b) space inside the border (c) the text or picture (d) the gap round content
4. 4.True or false: padding is the gap round content. (a) False (b) True
5. 5.Which of these is the border? (a) the text or picture (b) the line round the box (c) space outside the border (d) the gap round content
6. 6.True or false: padding is the gap to other boxes. (a) True (b) False
7. 7.📦 In the box model, which part is the gap round content? (a) padding (b) margin (c) content (d) border
8. 8.📦 How wide (px) is this box from the outer edge of its left border to the outer edge of its right border?
   .box {
     width: 280px;
     padding: 5px;
     border: 2px solid black;
     margin: 0px;
   }
9. 9.📦 How wide (px) is this box from the outer edge of its left border to the outer edge of its right border?
   .box {
     width: 230px;
     padding: 5px;
     border: 1px solid black;
     margin: 10px;
   }
10. 10.True or false: padding is space outside the border. (a) True (b) False
11. 11.📦 In the box model, which part is a solid or dotted edge? (a) content (b) padding (c) margin (d) border
12. 12.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 200px;
      padding: 20px;
      border: 1px solid black;
      margin: 5px;
    }
13. 13.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 140px;
      padding: 25px;
      border: 4px solid black;
      margin: 20px;
    }
14. 14.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 60px;
      padding: 15px;
      border: 2px solid black;
      margin: 5px;
    }
15. 15.True or false: the border 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: 300px;
      padding: 5px;
      border: 4px solid black;
      margin: 10px;
    }
17. 17.Which of these is padding? (a) space outside the border (b) the text or picture (c) the gap to other boxes (d) the gap round content
18. 18.Which of these is padding? (a) the gap to other boxes (b) space outside the border (c) the line round the box (d) space inside the border
19. 19.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 70px;
      padding: 10px;
      border: 1px solid black;
      margin: 20px;
    }
20. 20.Which of these is margin? (a) the text or picture (b) the gap round content (c) the line round the box (d) space outside the border
21. 21.True or false: the border is a solid or dotted edge. (a) False (b) True
22. 22.True or false: padding is the text or picture. (a) False (b) True
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: 100px;
      padding: 30px;
      border: 1px solid black;
      margin: 0px;
    }
24. 24.True or false: the border is the text or picture. (a) True (b) False
25. 25.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 290px;
      padding: 20px;
      border: 5px solid black;
      margin: 15px;
    }
26. 26.True or false: padding is a solid or dotted edge. (a) False (b) True
27. 27.True or false: the border is the gap to other boxes. (a) False (b) True
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: 80px;
      padding: 20px;
      border: 2px solid black;
      margin: 10px;
    }
29. 29.Which of these is margin? (a) the text or picture (b) space inside the border (c) the gap round content (d) the gap to other boxes
30. 30.📦 In the box model, which part is the gap to other boxes? (a) margin (b) content (c) padding (d) border
31. 31.📦 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: 2px solid black;
      margin: 0px;
    }
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: 300px;
      padding: 20px;
      border: 2px solid black;
      margin: 5px;
    }
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: 290px;
      padding: 30px;
      border: 1px solid black;
      margin: 5px;
    }
34. 34.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 90px;
      padding: 5px;
      border: 5px solid black;
      margin: 15px;
    }
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: 300px;
      padding: 5px;
      border: 1px solid black;
      margin: 20px;
    }
36. 36.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 80px;
      padding: 20px;
      border: 2px solid black;
      margin: 15px;
    }
37. 37.True or false: margin is the line round the box. (a) True (b) False
38. 38.True or false: margin is space outside the border. (a) True (b) False
39. 39.True or false: margin is space inside the border. (a) False (b) True
40. 40.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 70px;
      padding: 30px;
      border: 1px solid black;
      margin: 5px;
    }

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