CSS Worksheet: CSS Rules and Syntax

HTML and CSS lesson 12: CSS rules: selector, property, value · Set 62 · 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.✍️ What is the selector in this CSS rule?
   li {
     background-color: yellow;
     font-weight: bold;
   } (a) li (b) body (c) bold (d) background-color
2. 2.✍️ What is the selector in this CSS rule?
   h1 {
     background-color: yellow;
     text-align: center;
   } (a) p (b) center (c) h1 (d) background-color
3. 3.✍️ What is the selector in this CSS rule?
   h2 {
     border: 2px solid;
     color: red;
   } (a) h1 (b) red (c) border (d) h2
4. 4.✍️ How many declarations (property: value pairs) are in this rule?
   h1 {
     padding: 8px;
     font-style: italic;
     font-size: 20px;
     color: red;
   }
5. 5.✍️ What is the selector in this CSS rule?
   .note {
     width: 300px;
     border: 2px solid;
     font-size: 20px;
   } (a) width (b) #top (c) .note (d) 2px solid
6. 6.✍️ How does a CSS comment start? (a) /* (b) # (c) // (d) <!--
7. 7.✍️ Which sign ends each CSS declaration? (a) , (b) . (c) : (d) ;
8. 8.✍️ Which property is set to 300px in this rule?
   .box {
     color: red;
     font-weight: bold;
     background-color: yellow;
     width: 300px;
   } (a) width (b) 300px (c) color (d) font-style
9. 9.✍️ What value is given to font-weight in this rule?
   .note {
     font-weight: bold;
     padding: 8px;
   } (a) 300px (b) 2px solid (c) bold (d) font-weight
10. 10.✍️ In color: blue; which part is the property? (a) ; (b) blue (c) : (d) color
11. 11.✍️ What value is given to background-color in this rule?
    #top {
      padding: 8px;
      background-color: yellow;
    } (a) yellow (b) 10px (c) background-color (d) 8px
12. 12.✍️ CSS declarations go inside which brackets? (a) ( ) (b) < > (c) [ ] (d) { }
13. 13.✍️ Which sign goes between a property and its value? (a) = (b) - (c) ; (d) :
14. 14.✍️ What is the selector in this CSS rule?
    p {
      text-align: center;
      color: red;
      width: 300px;
      padding: 8px;
    } (a) text-align (b) .note (c) p (d) red
15. 15.✍️ How many declarations (property: value pairs) are in this rule?
    #top {
      font-weight: bold;
      margin: 10px;
      text-align: center;
      font-size: 20px;
    }
16. 16.✍️ What value is given to color in this rule?
    .note {
      font-size: 20px;
      color: red;
    } (a) red (b) center (c) 20px (d) color
17. 17.✍️ How many declarations (property: value pairs) are in this rule?
    h1 {
      font-weight: bold;
    }
18. 18.✍️ Which property is set to italic in this rule?
    p {
      margin: 10px;
      font-weight: bold;
      color: red;
      font-style: italic;
    } (a) font-size (b) font-style (c) color (d) italic
19. 19.✍️ What value is given to margin in this rule?
    p {
      margin: 10px;
      padding: 8px;
    } (a) 10px (b) margin (c) 8px (d) bold
20. 20.✍️ Which property is set to red in this rule?
    .note {
      border: 2px solid;
      font-size: 20px;
      text-align: center;
      color: red;
    } (a) text-align (b) font-size (c) red (d) color
21. 21.✍️ How many declarations (property: value pairs) are in this rule?
    h1 {
      text-align: center;
    }
22. 22.✍️ What is the selector in this CSS rule?
    .note {
      font-style: italic;
      background-color: yellow;
    } (a) yellow (b) #top (c) font-style (d) .note
23. 23.✍️ How many declarations (property: value pairs) are in this rule?
    p {
      font-weight: bold;
      width: 300px;
      padding: 8px;
      font-style: italic;
    }
24. 24.✍️ In color: blue; which part is the value? (a) color (b) ; (c) : (d) blue
25. 25.✍️ What value is given to font-size in this rule?
    p {
      font-style: italic;
      font-size: 20px;
    } (a) center (b) yellow (c) font-size (d) 20px
26. 26.✍️ Which property is set to yellow in this rule?
    .note {
      background-color: yellow;
      font-style: italic;
    } (a) padding (b) background-color (c) margin (d) yellow
27. 27.✍️ What is the selector in this CSS rule?
    #top {
      color: red;
      font-style: italic;
      text-align: center;
      background-color: yellow;
    } (a) #top (b) li (c) italic (d) color
28. 28.✍️ What value is given to font-size in this rule?
    .note {
      font-size: 20px;
      color: red;
    } (a) 20px (b) font-size (c) yellow (d) center
29. 29.✍️ What is the selector in this CSS rule?
    body {
      color: red;
      border: 2px solid;
      width: 300px;
      font-weight: bold;
    } (a) body (b) 2px solid (c) .box (d) color
30. 30.✍️ Which property is set to italic in this rule?
    li {
      width: 300px;
      font-weight: bold;
      text-align: center;
      font-style: italic;
    } (a) font-size (b) font-style (c) italic (d) color
31. 31.✍️ What is the selector in this CSS rule?
    h1 {
      background-color: yellow;
      font-weight: bold;
    } (a) p (b) bold (c) background-color (d) h1
32. 32.✍️ How many declarations (property: value pairs) are in this rule?
    h1 {
      font-weight: bold;
      background-color: yellow;
      font-style: italic;
      font-size: 20px;
    }
33. 33.✍️ Which property is set to italic in this rule?
    h2 {
      text-align: center;
      font-style: italic;
      width: 300px;
      color: red;
    } (a) font-style (b) color (c) font-size (d) italic
34. 34.✍️ What value is given to background-color in this rule?
    #top {
      width: 300px;
      background-color: yellow;
      border: 2px solid;
    } (a) background-color (b) 8px (c) yellow (d) 10px
35. 35.✍️ What is the selector in this CSS rule?
    h1 {
      background-color: yellow;
      padding: 8px;
      font-size: 20px;
      font-style: italic;
    } (a) p (b) background-color (c) 8px (d) h1
36. 36.✍️ What value is given to color in this rule?
    li {
      color: red;
      font-size: 20px;
      background-color: yellow;
    } (a) color (b) center (c) red (d) 20px
37. 37.✍️ What value is given to background-color in this rule?
    li {
      font-style: italic;
      background-color: yellow;
    } (a) 8px (b) yellow (c) 10px (d) background-color
38. 38.✍️ What value is given to font-style in this rule?
    p {
      width: 300px;
      font-style: italic;
    } (a) 20px (b) italic (c) font-style (d) red
39. 39.✍️ What is the selector in this CSS rule?
    h2 {
      width: 300px;
      padding: 8px;
    } (a) 8px (b) width (c) h1 (d) h2
40. 40.✍️ How many declarations (property: value pairs) are in this rule?
    h1 {
      width: 300px;
      background-color: yellow;
      font-weight: bold;
    }

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