CSS Worksheet: CSS Rules and Syntax

HTML and CSS lesson 12: CSS rules: selector, property, value · Set 45 · 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?
   h2 {
     font-weight: bold;
     background-color: yellow;
   }
2. 2.✍️ How many declarations (property: value pairs) are in this rule?
   li {
     font-size: 20px;
     padding: 8px;
     background-color: yellow;
   }
3. 3.✍️ What is the selector in this CSS rule?
   .note {
     text-align: center;
     padding: 8px;
     background-color: yellow;
   } (a) 8px (b) text-align (c) #top (d) .note
4. 4.✍️ What value is given to background-color in this rule?
   li {
     font-size: 20px;
     background-color: yellow;
   } (a) yellow (b) 10px (c) background-color (d) 8px
5. 5.✍️ In color: blue; which part is the value? (a) ; (b) : (c) blue (d) color
6. 6.✍️ What is the selector in this CSS rule?
   #top {
     color: red;
     padding: 8px;
   } (a) color (b) 8px (c) #top (d) li
7. 7.✍️ Which sign ends each CSS declaration? (a) , (b) ; (c) . (d) :
8. 8.✍️ What is the selector in this CSS rule?
   #top {
     font-weight: bold;
     font-size: 20px;
     font-style: italic;
     margin: 10px;
   } (a) li (b) font-weight (c) 20px (d) #top
9. 9.✍️ How many declarations (property: value pairs) are in this rule?
   body {
     color: red;
     background-color: yellow;
     border: 2px solid;
   }
10. 10.✍️ What is the selector in this CSS rule?
    p {
      background-color: yellow;
      padding: 8px;
    } (a) background-color (b) 8px (c) .note (d) p
11. 11.✍️ How does a CSS comment start? (a) // (b) <!-- (c) /* (d) #
12. 12.✍️ Which sign goes between a property and its value? (a) - (b) = (c) : (d) ;
13. 13.✍️ Which property is set to red in this rule?
    body {
      color: red;
      font-weight: bold;
      padding: 8px;
    } (a) text-align (b) red (c) font-size (d) color
14. 14.✍️ In color: blue; which part is the property? (a) : (b) color (c) blue (d) ;
15. 15.✍️ What value is given to font-weight in this rule?
    .box {
      font-weight: bold;
      padding: 8px;
      margin: 10px;
    } (a) font-weight (b) 2px solid (c) bold (d) 300px
16. 16.✍️ How many declarations (property: value pairs) are in this rule?
    h1 {
      font-weight: bold;
      font-style: italic;
    }
17. 17.✍️ CSS declarations go inside which brackets? (a) < > (b) ( ) (c) [ ] (d) { }
18. 18.✍️ How many declarations (property: value pairs) are in this rule?
    .box {
      width: 300px;
      margin: 10px;
    }
19. 19.✍️ How many declarations (property: value pairs) are in this rule?
    .note {
      width: 300px;
      border: 2px solid;
    }
20. 20.✍️ How many declarations (property: value pairs) are in this rule?
    .note {
      border: 2px solid;
      color: red;
      background-color: yellow;
      font-style: italic;
    }
21. 21.✍️ What is the selector in this CSS rule?
    li {
      font-style: italic;
      width: 300px;
      background-color: yellow;
      color: red;
    } (a) font-style (b) 300px (c) li (d) body
22. 22.✍️ Which property is set to red in this rule?
    .box {
      background-color: yellow;
      color: red;
    } (a) red (b) color (c) text-align (d) font-size
23. 23.✍️ What value is given to border in this rule?
    #top {
      text-align: center;
      border: 2px solid;
      font-weight: bold;
    } (a) border (b) italic (c) 2px solid (d) 300px
24. 24.✍️ Which property is set to 10px in this rule?
    .note {
      font-style: italic;
      margin: 10px;
      padding: 8px;
    } (a) font-weight (b) 10px (c) padding (d) margin
25. 25.✍️ Which property is set to 10px in this rule?
    .note {
      text-align: center;
      width: 300px;
      margin: 10px;
      padding: 8px;
    } (a) margin (b) 10px (c) padding (d) font-weight
26. 26.✍️ What is the selector in this CSS rule?
    p {
      font-style: italic;
      padding: 8px;
      font-size: 20px;
      margin: 10px;
    } (a) .note (b) p (c) 8px (d) font-style
27. 27.✍️ Which property is set to 10px in this rule?
    .note {
      margin: 10px;
      background-color: yellow;
      padding: 8px;
      font-weight: bold;
    } (a) font-weight (b) padding (c) margin (d) 10px
28. 28.✍️ What is the selector in this CSS rule?
    .note {
      background-color: yellow;
      color: red;
      font-weight: bold;
      text-align: center;
    } (a) #top (b) red (c) .note (d) background-color
29. 29.✍️ What is the selector in this CSS rule?
    h2 {
      font-size: 20px;
      width: 300px;
    } (a) h1 (b) 300px (c) font-size (d) h2
30. 30.✍️ How many declarations (property: value pairs) are in this rule?
    body {
      background-color: yellow;
      padding: 8px;
      width: 300px;
      font-style: italic;
    }
31. 31.✍️ Which property is set to bold in this rule?
    p {
      width: 300px;
      font-style: italic;
      font-weight: bold;
      font-size: 20px;
    } (a) font-weight (b) bold (c) width (d) border
32. 32.✍️ Which property is set to center in this rule?
    #top {
      font-size: 20px;
      text-align: center;
    } (a) margin (b) background-color (c) center (d) text-align
33. 33.✍️ What value is given to font-size in this rule?
    body {
      font-size: 20px;
      background-color: yellow;
      border: 2px solid;
    } (a) 20px (b) center (c) font-size (d) yellow
34. 34.✍️ Which property is set to 20px in this rule?
    body {
      font-size: 20px;
      color: red;
    } (a) font-size (b) text-align (c) background-color (d) 20px
35. 35.✍️ How many declarations (property: value pairs) are in this rule?
    h1 {
      font-size: 20px;
      margin: 10px;
      border: 2px solid;
    }
36. 36.✍️ How many declarations (property: value pairs) are in this rule?
    p {
      border: 2px solid;
      background-color: yellow;
      font-weight: bold;
    }
37. 37.✍️ What is the selector in this CSS rule?
    .note {
      padding: 8px;
      border: 2px solid;
      text-align: center;
    } (a) 2px solid (b) padding (c) .note (d) #top
38. 38.✍️ What is the selector in this CSS rule?
    #top {
      font-style: italic;
      text-align: center;
    } (a) li (b) #top (c) center (d) font-style
39. 39.✍️ What is the selector in this CSS rule?
    p {
      text-align: center;
      background-color: yellow;
    } (a) yellow (b) .note (c) p (d) text-align
40. 40.✍️ What value is given to margin in this rule?
    h1 {
      margin: 10px;
      background-color: yellow;
      width: 300px;
    } (a) 8px (b) bold (c) margin (d) 10px

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