CSS Worksheet: CSS Rules and Syntax

HTML and CSS lesson 12: CSS rules: selector, property, value · Set 324 · 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.✍️ Which sign ends each CSS declaration? (a) : (b) , (c) . (d) ;
2. 2.✍️ How does a CSS comment start? (a) /* (b) <!-- (c) // (d) #
3. 3.✍️ What value is given to font-size in this rule?
   li {
     font-size: 20px;
     font-weight: bold;
   } (a) yellow (b) font-size (c) center (d) 20px
4. 4.✍️ In color: blue; which part is the property? (a) blue (b) ; (c) : (d) color
5. 5.✍️ How many declarations (property: value pairs) are in this rule?
   .box {
     font-weight: bold;
     font-style: italic;
   }
6. 6.✍️ What value is given to font-weight in this rule?
   h1 {
     font-weight: bold;
     text-align: center;
   } (a) 300px (b) bold (c) font-weight (d) 2px solid
7. 7.✍️ What value is given to font-size in this rule?
   body {
     font-size: 20px;
     text-align: center;
   } (a) font-size (b) 20px (c) yellow (d) center
8. 8.✍️ How many declarations (property: value pairs) are in this rule?
   .box {
     font-style: italic;
     font-weight: bold;
     text-align: center;
     background-color: yellow;
   }
9. 9.✍️ CSS declarations go inside which brackets? (a) { } (b) ( ) (c) [ ] (d) < >
10. 10.✍️ How many declarations (property: value pairs) are in this rule?
    h2 {
      margin: 10px;
    }
11. 11.✍️ In color: blue; which part is the value? (a) blue (b) color (c) : (d) ;
12. 12.✍️ What is the selector in this CSS rule?
    body {
      color: red;
      border: 2px solid;
      margin: 10px;
      width: 300px;
    } (a) body (b) .box (c) 2px solid (d) color
13. 13.✍️ Which property is set to center in this rule?
    .box {
      color: red;
      text-align: center;
      margin: 10px;
    } (a) text-align (b) margin (c) background-color (d) center
14. 14.✍️ What value is given to font-size in this rule?
    .note {
      font-size: 20px;
      border: 2px solid;
      text-align: center;
      color: red;
    } (a) center (b) yellow (c) 20px (d) font-size
15. 15.✍️ How many declarations (property: value pairs) are in this rule?
    h1 {
      text-align: center;
      font-style: italic;
      font-size: 20px;
      margin: 10px;
    }
16. 16.✍️ What value is given to font-weight in this rule?
    h1 {
      text-align: center;
      font-weight: bold;
    } (a) 300px (b) 2px solid (c) font-weight (d) bold
17. 17.✍️ How many declarations (property: value pairs) are in this rule?
    .box {
      margin: 10px;
      border: 2px solid;
      color: red;
      background-color: yellow;
    }
18. 18.✍️ How many declarations (property: value pairs) are in this rule?
    #top {
      border: 2px solid;
    }
19. 19.✍️ Which property is set to italic in this rule?
    p {
      font-style: italic;
      text-align: center;
    } (a) italic (b) font-size (c) color (d) font-style
20. 20.✍️ Which sign goes between a property and its value? (a) : (b) - (c) = (d) ;
21. 21.✍️ How many declarations (property: value pairs) are in this rule?
    .note {
      width: 300px;
    }
22. 22.✍️ What is the selector in this CSS rule?
    body {
      width: 300px;
      color: red;
    } (a) .box (b) width (c) red (d) body
23. 23.✍️ What value is given to border in this rule?
    p {
      font-style: italic;
      border: 2px solid;
      width: 300px;
    } (a) 300px (b) border (c) italic (d) 2px solid
24. 24.✍️ Which property is set to bold in this rule?
    body {
      font-weight: bold;
      font-style: italic;
    } (a) font-weight (b) bold (c) border (d) width
25. 25.✍️ How many declarations (property: value pairs) are in this rule?
    p {
      margin: 10px;
      text-align: center;
      font-style: italic;
      background-color: yellow;
    }
26. 26.✍️ Which property is set to yellow in this rule?
    #top {
      border: 2px solid;
      background-color: yellow;
    } (a) margin (b) background-color (c) yellow (d) padding
27. 27.✍️ How many declarations (property: value pairs) are in this rule?
    p {
      text-align: center;
      width: 300px;
      color: red;
      background-color: yellow;
    }
28. 28.✍️ How many declarations (property: value pairs) are in this rule?
    p {
      color: red;
    }
29. 29.✍️ How many declarations (property: value pairs) are in this rule?
    p {
      border: 2px solid;
      margin: 10px;
      padding: 8px;
      color: red;
    }
30. 30.✍️ What is the selector in this CSS rule?
    h2 {
      background-color: yellow;
      text-align: center;
      font-style: italic;
      font-size: 20px;
    } (a) background-color (b) h1 (c) h2 (d) center
31. 31.✍️ How many declarations (property: value pairs) are in this rule?
    #top {
      font-weight: bold;
      margin: 10px;
      padding: 8px;
    }
32. 32.✍️ Which property is set to bold in this rule?
    h2 {
      padding: 8px;
      font-weight: bold;
    } (a) font-weight (b) border (c) width (d) bold
33. 33.✍️ What is the selector in this CSS rule?
    h1 {
      padding: 8px;
      font-style: italic;
      font-size: 20px;
    } (a) h1 (b) padding (c) p (d) italic
34. 34.✍️ What is the selector in this CSS rule?
    p {
      text-align: center;
      font-style: italic;
      border: 2px solid;
      margin: 10px;
    } (a) .note (b) p (c) text-align (d) italic
35. 35.✍️ Which property is set to 10px in this rule?
    li {
      margin: 10px;
      width: 300px;
      color: red;
    } (a) font-weight (b) margin (c) padding (d) 10px
36. 36.✍️ How many declarations (property: value pairs) are in this rule?
    .note {
      font-size: 20px;
      text-align: center;
    }
37. 37.✍️ How many declarations (property: value pairs) are in this rule?
    body {
      font-size: 20px;
      width: 300px;
      background-color: yellow;
      text-align: center;
    }
38. 38.✍️ What is the selector in this CSS rule?
    .box {
      margin: 10px;
      text-align: center;
    } (a) margin (b) center (c) .box (d) h2
39. 39.✍️ How many declarations (property: value pairs) are in this rule?
    li {
      background-color: yellow;
      font-size: 20px;
      font-weight: bold;
    }
40. 40.✍️ Which property is set to 20px in this rule?
    h2 {
      text-align: center;
      color: red;
      font-size: 20px;
      width: 300px;
    } (a) 20px (b) text-align (c) background-color (d) font-size

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