CSS Worksheet: CSS Rules and Syntax

HTML and CSS lesson 12: CSS rules: selector, property, value · Set 373 · 40 questions

Code tip (Colon in the middle, semicolon at the end): A rule is: selector { property: value; property: value; } The property is before the colon, the value after it; a semicolon ends each declaration. Count the property: value; lines to count the declarations.

1. 1.✍️ How many declarations (property: value pairs) are in this rule?
   h1 {
     font-size: 20px;
     border: 2px solid;
   }
2. 2.✍️ How many declarations (property: value pairs) are in this rule?
   p {
     color: red;
   }
3. 3.✍️ Which property is set to 10px in this rule?
   p {
     margin: 10px;
     width: 300px;
   } (a) padding (b) font-weight (c) 10px (d) margin
4. 4.✍️ What value is given to width in this rule?
   body {
     width: 300px;
     margin: 10px;
     border: 2px solid;
   } (a) italic (b) 300px (c) width (d) red
5. 5.✍️ How does a CSS comment start? (a) # (b) <!-- (c) // (d) /*
6. 6.✍️ What value is given to color in this rule?
   body {
     padding: 8px;
     color: red;
   } (a) color (b) 20px (c) center (d) red
7. 7.✍️ How many declarations (property: value pairs) are in this rule?
   p {
     font-size: 20px;
     margin: 10px;
   }
8. 8.✍️ What is the selector in this CSS rule?
   .box {
     border: 2px solid;
     text-align: center;
     font-weight: bold;
     margin: 10px;
   } (a) .box (b) center (c) border (d) h2
9. 9.✍️ Which sign ends each CSS declaration? (a) . (b) ; (c) : (d) ,
10. 10.✍️ Which property is set to 20px in this rule?
    h1 {
      font-size: 20px;
      padding: 8px;
      border: 2px solid;
    } (a) background-color (b) text-align (c) font-size (d) 20px
11. 11.✍️ What is the selector in this CSS rule?
    .note {
      margin: 10px;
      border: 2px solid;
      padding: 8px;
      font-weight: bold;
    } (a) margin (b) .note (c) 2px solid (d) #top
12. 12.✍️ In color: blue; which part is the value? (a) : (b) blue (c) ; (d) color
13. 13.✍️ How many declarations (property: value pairs) are in this rule?
    .box {
      font-size: 20px;
      padding: 8px;
      border: 2px solid;
    }
14. 14.✍️ What is the selector in this CSS rule?
    body {
      background-color: yellow;
      border: 2px solid;
      width: 300px;
      font-weight: bold;
    } (a) background-color (b) 2px solid (c) .box (d) body
15. 15.✍️ How many declarations (property: value pairs) are in this rule?
    body {
      font-style: italic;
      padding: 8px;
      margin: 10px;
    }
16. 16.✍️ CSS declarations go inside which brackets? (a) [ ] (b) { } (c) < > (d) ( )
17. 17.✍️ How many declarations (property: value pairs) are in this rule?
    h2 {
      font-weight: bold;
      text-align: center;
    }
18. 18.✍️ What value is given to text-align in this rule?
    .box {
      background-color: yellow;
      text-align: center;
    } (a) 10px (b) center (c) text-align (d) yellow
19. 19.✍️ How many declarations (property: value pairs) are in this rule?
    li {
      font-size: 20px;
      background-color: yellow;
    }
20. 20.✍️ Which property is set to italic in this rule?
    .box {
      margin: 10px;
      text-align: center;
      font-style: italic;
    } (a) font-size (b) color (c) font-style (d) italic
21. 21.✍️ What value is given to color in this rule?
    li {
      font-style: italic;
      border: 2px solid;
      padding: 8px;
      color: red;
    } (a) red (b) color (c) 20px (d) center
22. 22.✍️ What is the selector in this CSS rule?
    .box {
      font-weight: bold;
      font-size: 20px;
      font-style: italic;
    } (a) 20px (b) h2 (c) .box (d) font-weight
23. 23.✍️ What value is given to text-align in this rule?
    li {
      font-weight: bold;
      text-align: center;
      padding: 8px;
      background-color: yellow;
    } (a) yellow (b) text-align (c) 10px (d) center
24. 24.✍️ What value is given to width in this rule?
    .box {
      color: red;
      width: 300px;
      text-align: center;
    } (a) italic (b) width (c) 300px (d) red
25. 25.✍️ What is the selector in this CSS rule?
    .note {
      width: 300px;
      margin: 10px;
      padding: 8px;
    } (a) .note (b) #top (c) width (d) 10px
26. 26.✍️ What value is given to padding in this rule?
    h1 {
      font-style: italic;
      margin: 10px;
      background-color: yellow;
      padding: 8px;
    } (a) 2px solid (b) padding (c) 8px (d) bold
27. 27.✍️ What value is given to border in this rule?
    #top {
      margin: 10px;
      font-weight: bold;
      border: 2px solid;
    } (a) 2px solid (b) italic (c) 300px (d) border
28. 28.✍️ What is the selector in this CSS rule?
    body {
      font-style: italic;
      background-color: yellow;
    } (a) yellow (b) font-style (c) .box (d) body
29. 29.✍️ How many declarations (property: value pairs) are in this rule?
    h1 {
      font-style: italic;
      width: 300px;
      font-weight: bold;
    }
30. 30.✍️ What value is given to padding in this rule?
    p {
      padding: 8px;
      font-style: italic;
    } (a) padding (b) 2px solid (c) bold (d) 8px
31. 31.✍️ What is the selector in this CSS rule?
    h2 {
      border: 2px solid;
      margin: 10px;
      font-style: italic;
      padding: 8px;
    } (a) h1 (b) 10px (c) h2 (d) border
32. 32.✍️ What is the selector in this CSS rule?
    h1 {
      font-style: italic;
      background-color: yellow;
      margin: 10px;
      padding: 8px;
    } (a) h1 (b) font-style (c) p (d) yellow
33. 33.✍️ What is the selector in this CSS rule?
    p {
      color: red;
      background-color: yellow;
      font-size: 20px;
    } (a) .note (b) color (c) yellow (d) p
34. 34.✍️ What value is given to font-size in this rule?
    li {
      font-style: italic;
      color: red;
      font-size: 20px;
      padding: 8px;
    } (a) yellow (b) 20px (c) center (d) font-size
35. 35.✍️ In color: blue; which part is the property? (a) ; (b) : (c) blue (d) color
36. 36.✍️ How many declarations (property: value pairs) are in this rule?
    .box {
      border: 2px solid;
    }
37. 37.✍️ What is the selector in this CSS rule?
    #top {
      text-align: center;
      font-style: italic;
      padding: 8px;
    } (a) text-align (b) #top (c) italic (d) li
38. 38.✍️ Which property is set to 20px in this rule?
    .note {
      font-weight: bold;
      border: 2px solid;
      font-size: 20px;
    } (a) 20px (b) font-size (c) text-align (d) background-color
39. 39.✍️ What is the selector in this CSS rule?
    li {
      padding: 8px;
      border: 2px solid;
      text-align: center;
    } (a) body (b) padding (c) li (d) 2px solid
40. 40.✍️ What value is given to margin in this rule?
    h1 {
      text-align: center;
      color: red;
      margin: 10px;
      background-color: yellow;
    } (a) 10px (b) bold (c) margin (d) 8px

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