CSS Worksheet: CSS Rules and Syntax

HTML and CSS lesson 12: CSS rules: selector, property, value · Set 460 · 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 property is set to 10px in this rule?
   .note {
     margin: 10px;
     font-style: italic;
   } (a) 10px (b) padding (c) font-weight (d) margin
2. 2.✍️ Which sign ends each CSS declaration? (a) ; (b) . (c) : (d) ,
3. 3.✍️ What is the selector in this CSS rule?
   h1 {
     margin: 10px;
     border: 2px solid;
     color: red;
     font-style: italic;
   } (a) 2px solid (b) h1 (c) margin (d) p
4. 4.✍️ In color: blue; which part is the value? (a) color (b) : (c) blue (d) ;
5. 5.✍️ How many declarations (property: value pairs) are in this rule?
   #top {
     font-weight: bold;
     font-size: 20px;
     width: 300px;
   }
6. 6.✍️ What is the selector in this CSS rule?
   body {
     font-style: italic;
     font-weight: bold;
     margin: 10px;
     padding: 8px;
   } (a) body (b) .box (c) font-style (d) bold
7. 7.✍️ How many declarations (property: value pairs) are in this rule?
   #top {
     margin: 10px;
     width: 300px;
     color: red;
     font-size: 20px;
   }
8. 8.✍️ Which property is set to bold in this rule?
   body {
     color: red;
     font-weight: bold;
     text-align: center;
     font-size: 20px;
   } (a) font-weight (b) border (c) bold (d) width
9. 9.✍️ How does a CSS comment start? (a) <!-- (b) // (c) # (d) /*
10. 10.✍️ How many declarations (property: value pairs) are in this rule?
    .note {
      border: 2px solid;
      font-style: italic;
    }
11. 11.✍️ Which property is set to bold in this rule?
    h2 {
      font-weight: bold;
      color: red;
      margin: 10px;
    } (a) width (b) font-weight (c) border (d) bold
12. 12.✍️ How many declarations (property: value pairs) are in this rule?
    li {
      text-align: center;
      color: red;
    }
13. 13.✍️ In color: blue; which part is the property? (a) color (b) blue (c) : (d) ;
14. 14.✍️ What value is given to font-style in this rule?
    li {
      text-align: center;
      background-color: yellow;
      font-style: italic;
    } (a) font-style (b) 20px (c) italic (d) red
15. 15.✍️ What is the selector in this CSS rule?
    body {
      font-weight: bold;
      font-size: 20px;
    } (a) body (b) font-weight (c) 20px (d) .box
16. 16.✍️ What value is given to width in this rule?
    h2 {
      font-style: italic;
      width: 300px;
      border: 2px solid;
    } (a) italic (b) red (c) 300px (d) width
17. 17.✍️ Which property is set to bold in this rule?
    #top {
      font-style: italic;
      text-align: center;
      color: red;
      font-weight: bold;
    } (a) border (b) width (c) bold (d) font-weight
18. 18.✍️ Which property is set to 20px in this rule?
    .box {
      font-size: 20px;
      text-align: center;
    } (a) font-size (b) background-color (c) 20px (d) text-align
19. 19.✍️ Which sign goes between a property and its value? (a) - (b) ; (c) = (d) :
20. 20.✍️ Which property is set to bold in this rule?
    h2 {
      font-size: 20px;
      font-style: italic;
      border: 2px solid;
      font-weight: bold;
    } (a) width (b) border (c) font-weight (d) bold
21. 21.✍️ What is the selector in this CSS rule?
    li {
      border: 2px solid;
      text-align: center;
      font-style: italic;
      font-weight: bold;
    } (a) li (b) center (c) border (d) body
22. 22.✍️ What is the selector in this CSS rule?
    li {
      background-color: yellow;
      font-style: italic;
      text-align: center;
      padding: 8px;
    } (a) li (b) italic (c) background-color (d) body
23. 23.✍️ What value is given to width in this rule?
    .note {
      margin: 10px;
      width: 300px;
      font-style: italic;
    } (a) red (b) italic (c) width (d) 300px
24. 24.✍️ Which property is set to 10px in this rule?
    #top {
      padding: 8px;
      margin: 10px;
    } (a) padding (b) 10px (c) margin (d) font-weight
25. 25.✍️ What is the selector in this CSS rule?
    h1 {
      color: red;
      font-weight: bold;
      border: 2px solid;
    } (a) p (b) color (c) h1 (d) bold
26. 26.✍️ How many declarations (property: value pairs) are in this rule?
    .note {
      font-size: 20px;
      color: red;
      background-color: yellow;
      text-align: center;
    }
27. 27.✍️ CSS declarations go inside which brackets? (a) ( ) (b) { } (c) < > (d) [ ]
28. 28.✍️ What is the selector in this CSS rule?
    li {
      font-size: 20px;
      font-style: italic;
      text-align: center;
    } (a) italic (b) font-size (c) li (d) body
29. 29.✍️ What is the selector in this CSS rule?
    li {
      font-size: 20px;
      color: red;
    } (a) red (b) body (c) font-size (d) li
30. 30.✍️ How many declarations (property: value pairs) are in this rule?
    h2 {
      font-weight: bold;
      text-align: center;
      width: 300px;
    }
31. 31.✍️ What value is given to background-color in this rule?
    .box {
      background-color: yellow;
      border: 2px solid;
    } (a) 10px (b) background-color (c) yellow (d) 8px
32. 32.✍️ How many declarations (property: value pairs) are in this rule?
    li {
      color: red;
      margin: 10px;
    }
33. 33.✍️ What value is given to font-weight in this rule?
    #top {
      font-size: 20px;
      background-color: yellow;
      font-weight: bold;
    } (a) font-weight (b) bold (c) 300px (d) 2px solid
34. 34.✍️ How many declarations (property: value pairs) are in this rule?
    li {
      background-color: yellow;
      padding: 8px;
      font-size: 20px;
      text-align: center;
    }
35. 35.✍️ Which property is set to bold in this rule?
    p {
      font-style: italic;
      font-size: 20px;
      font-weight: bold;
    } (a) bold (b) border (c) font-weight (d) width
36. 36.✍️ What is the selector in this CSS rule?
    .box {
      padding: 8px;
      font-weight: bold;
      text-align: center;
    } (a) padding (b) .box (c) h2 (d) bold
37. 37.✍️ How many declarations (property: value pairs) are in this rule?
    h1 {
      background-color: yellow;
      margin: 10px;
      border: 2px solid;
      padding: 8px;
    }
38. 38.✍️ What is the selector in this CSS rule?
    p {
      text-align: center;
      margin: 10px;
    } (a) 10px (b) .note (c) text-align (d) p
39. 39.✍️ Which property is set to 20px in this rule?
    body {
      font-size: 20px;
      background-color: yellow;
      border: 2px solid;
      margin: 10px;
    } (a) 20px (b) background-color (c) text-align (d) font-size
40. 40.✍️ How many declarations (property: value pairs) are in this rule?
    body {
      border: 2px solid;
      color: red;
      font-size: 20px;
      width: 300px;
    }

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