CSS Worksheet: CSS Rules and Syntax

HTML and CSS lesson 12: CSS rules: selector, property, value · Set 576 · 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?
   body {
     background-color: yellow;
     font-size: 20px;
   }
2. 2.✍️ What is the selector in this CSS rule?
   body {
     font-weight: bold;
     width: 300px;
     margin: 10px;
   } (a) font-weight (b) 300px (c) .box (d) body
3. 3.✍️ What is the selector in this CSS rule?
   .note {
     font-size: 20px;
     padding: 8px;
     background-color: yellow;
     width: 300px;
   } (a) #top (b) 8px (c) font-size (d) .note
4. 4.✍️ How does a CSS comment start? (a) /* (b) # (c) <!-- (d) //
5. 5.✍️ What value is given to font-size in this rule?
   #top {
     font-size: 20px;
     margin: 10px;
     background-color: yellow;
     padding: 8px;
   } (a) yellow (b) font-size (c) center (d) 20px
6. 6.✍️ What is the selector in this CSS rule?
   h1 {
     border: 2px solid;
     background-color: yellow;
     font-style: italic;
     font-size: 20px;
   } (a) border (b) h1 (c) yellow (d) p
7. 7.✍️ How many declarations (property: value pairs) are in this rule?
   li {
     border: 2px solid;
     font-size: 20px;
   }
8. 8.✍️ How many declarations (property: value pairs) are in this rule?
   li {
     background-color: yellow;
     font-weight: bold;
   }
9. 9.✍️ What is the selector in this CSS rule?
   h1 {
     font-style: italic;
     padding: 8px;
   } (a) font-style (b) 8px (c) p (d) h1
10. 10.✍️ What value is given to margin in this rule?
    .note {
      width: 300px;
      margin: 10px;
      padding: 8px;
      font-size: 20px;
    } (a) 10px (b) 8px (c) bold (d) margin
11. 11.✍️ In color: blue; which part is the value? (a) blue (b) : (c) color (d) ;
12. 12.✍️ Which sign goes between a property and its value? (a) ; (b) = (c) - (d) :
13. 13.✍️ CSS declarations go inside which brackets? (a) ( ) (b) [ ] (c) < > (d) { }
14. 14.✍️ What value is given to font-style in this rule?
    #top {
      font-style: italic;
      color: red;
    } (a) font-style (b) 20px (c) red (d) italic
15. 15.✍️ How many declarations (property: value pairs) are in this rule?
    p {
      background-color: yellow;
      font-size: 20px;
      text-align: center;
      padding: 8px;
    }
16. 16.✍️ Which property is set to bold in this rule?
    .note {
      text-align: center;
      font-weight: bold;
      background-color: yellow;
    } (a) font-weight (b) border (c) width (d) bold
17. 17.✍️ In color: blue; which part is the property? (a) ; (b) : (c) color (d) blue
18. 18.✍️ Which property is set to yellow in this rule?
    body {
      margin: 10px;
      font-style: italic;
      background-color: yellow;
    } (a) background-color (b) padding (c) margin (d) yellow
19. 19.✍️ What is the selector in this CSS rule?
    .box {
      font-style: italic;
      font-size: 20px;
    } (a) .box (b) h2 (c) 20px (d) font-style
20. 20.✍️ How many declarations (property: value pairs) are in this rule?
    li {
      color: red;
      text-align: center;
      font-size: 20px;
    }
21. 21.✍️ Which property is set to center in this rule?
    body {
      font-weight: bold;
      border: 2px solid;
      text-align: center;
    } (a) center (b) margin (c) text-align (d) background-color
22. 22.✍️ Which sign ends each CSS declaration? (a) . (b) , (c) ; (d) :
23. 23.✍️ How many declarations (property: value pairs) are in this rule?
    #top {
      width: 300px;
      font-weight: bold;
    }
24. 24.✍️ What value is given to margin in this rule?
    body {
      margin: 10px;
      font-size: 20px;
    } (a) 8px (b) margin (c) 10px (d) bold
25. 25.✍️ Which property is set to 8px in this rule?
    body {
      padding: 8px;
      font-size: 20px;
    } (a) border (b) font-weight (c) padding (d) 8px
26. 26.✍️ What value is given to margin in this rule?
    .box {
      text-align: center;
      margin: 10px;
    } (a) margin (b) 8px (c) 10px (d) bold
27. 27.✍️ What value is given to font-weight in this rule?
    .box {
      font-weight: bold;
      margin: 10px;
    } (a) font-weight (b) 2px solid (c) 300px (d) bold
28. 28.✍️ How many declarations (property: value pairs) are in this rule?
    #top {
      font-size: 20px;
      margin: 10px;
      text-align: center;
    }
29. 29.✍️ Which property is set to 8px in this rule?
    h2 {
      font-style: italic;
      padding: 8px;
    } (a) border (b) padding (c) 8px (d) font-weight
30. 30.✍️ Which property is set to 20px in this rule?
    h1 {
      border: 2px solid;
      font-size: 20px;
      text-align: center;
    } (a) text-align (b) background-color (c) 20px (d) font-size
31. 31.✍️ Which property is set to 2px solid in this rule?
    p {
      font-weight: bold;
      font-size: 20px;
      text-align: center;
      border: 2px solid;
    } (a) font-style (b) border (c) 2px solid (d) width
32. 32.✍️ What is the selector in this CSS rule?
    #top {
      text-align: center;
      font-weight: bold;
    } (a) bold (b) #top (c) text-align (d) li
33. 33.✍️ What is the selector in this CSS rule?
    h2 {
      font-size: 20px;
      text-align: center;
      color: red;
    } (a) font-size (b) h2 (c) h1 (d) center
34. 34.✍️ What value is given to padding in this rule?
    .note {
      padding: 8px;
      width: 300px;
      font-weight: bold;
      border: 2px solid;
    } (a) padding (b) 8px (c) 2px solid (d) bold
35. 35.✍️ What is the selector in this CSS rule?
    h1 {
      color: red;
      font-size: 20px;
      font-weight: bold;
      margin: 10px;
    } (a) h1 (b) p (c) 20px (d) color
36. 36.✍️ Which property is set to 8px in this rule?
    .box {
      border: 2px solid;
      padding: 8px;
    } (a) font-weight (b) border (c) padding (d) 8px
37. 37.✍️ How many declarations (property: value pairs) are in this rule?
    #top {
      padding: 8px;
      font-weight: bold;
      color: red;
    }
38. 38.✍️ Which property is set to italic in this rule?
    body {
      background-color: yellow;
      font-style: italic;
    } (a) color (b) italic (c) font-size (d) font-style
39. 39.✍️ How many declarations (property: value pairs) are in this rule?
    h2 {
      padding: 8px;
      font-style: italic;
      width: 300px;
      margin: 10px;
    }
40. 40.✍️ What is the selector in this CSS rule?
    h2 {
      width: 300px;
      background-color: yellow;
      margin: 10px;
      padding: 8px;
    } (a) yellow (b) h1 (c) width (d) h2

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