CSS Worksheet: Box Model

HTML and CSS lesson 16: The box model · Set 95 · 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 across (px) does this box take in all, margin included?
   .box {
     width: 100px;
     padding: 10px;
     border: 2px solid black;
     margin: 20px;
   }
2. 2.📦 How much space top to bottom (px) does this box take in all, margin included?
   .box {
     height: 200px;
     padding: 10px;
     border: 3px solid black;
     margin: 15px;
   }
3. 3.📦 In the box model, which part is space outside the border? (a) padding (b) margin (c) content (d) border
4. 4.📦 In the box model, which part is the gap round content? (a) border (b) content (c) padding (d) margin
5. 5.True or false: padding is the line round the box. (a) False (b) True
6. 6.True or false: padding is space outside the border. (a) True (b) False
7. 7.Which of these is padding? (a) the text or picture (b) the gap round content (c) space outside the border (d) the gap to other boxes
8. 8.Which of these is the border? (a) the gap to other boxes (b) the gap round content (c) a solid or dotted edge (d) space inside the border
9. 9.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
10. 10.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 280px;
      padding: 10px;
      border: 5px solid black;
      margin: 15px;
    }
11. 11.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 130px;
      padding: 20px;
      border: 4px solid black;
      margin: 0px;
    }
12. 12.📦 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: 3px solid black;
      margin: 10px;
    }
13. 13.Which of these is margin? (a) the gap to other boxes (b) the text or picture (c) the line round the box (d) space inside the border
14. 14.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 220px;
      padding: 10px;
      border: 2px solid black;
      margin: 5px;
    }
15. 15.True or false: margin is the gap round content. (a) False (b) True
16. 16.📦 In the box model, which part is the gap to other boxes? (a) padding (b) margin (c) content (d) border
17. 17.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 300px;
      padding: 5px;
      border: 5px solid black;
      margin: 15px;
    }
18. 18.📦 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: 10px;
      border: 5px solid black;
      margin: 0px;
    }
19. 19.📦 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;
    }
20. 20.📦 In the box model, which part is space inside the border? (a) margin (b) content (c) padding (d) border
21. 21.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 40px;
      padding: 15px;
      border: 2px solid black;
      margin: 20px;
    }
22. 22.True or false: the border is the line round the box. (a) True (b) False
23. 23.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 240px;
      padding: 30px;
      border: 3px solid black;
      margin: 5px;
    }
24. 24.Which of these is the border? (a) space inside the border (b) the gap round content (c) the gap to other boxes (d) the line round the box
25. 25.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 240px;
      padding: 30px;
      border: 1px solid black;
      margin: 15px;
    }
26. 26.📦 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: 25px;
      border: 5px solid black;
      margin: 0px;
    }
27. 27.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 180px;
      padding: 10px;
      border: 4px solid black;
      margin: 0px;
    }
28. 28.True or false: margin is space inside the border. (a) True (b) False
29. 29.True or false: padding is the text or picture. (a) True (b) False
30. 30.📦 In the box model, which part is the text or picture? (a) margin (b) padding (c) border (d) content
31. 31.Which of these is the content? (a) the gap round content (b) space inside the border (c) the line round the box (d) the text or picture
32. 32.📦 In the box model, which part is the line round the box? (a) margin (b) padding (c) border (d) content
33. 33.True or false: margin is the gap to other boxes. (a) False (b) True
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: 110px;
      padding: 20px;
      border: 3px solid black;
      margin: 0px;
    }
35. 35.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 270px;
      padding: 10px;
      border: 2px solid black;
      margin: 0px;
    }
36. 36.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 110px;
      padding: 5px;
      border: 2px solid black;
      margin: 0px;
    }
37. 37.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 200px;
      padding: 20px;
      border: 4px solid black;
      margin: 5px;
    }
38. 38.True or false: the content is the text or picture. (a) True (b) False
39. 39.True or false: padding is space inside the border. (a) True (b) False
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: 60px;
      padding: 20px;
      border: 2px solid black;
      margin: 20px;
    }

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