CSS Worksheet: CSS Rules and Syntax

HTML and CSS lesson 12: CSS rules: selector, property, value · Set 604 · 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?
   p {
     margin: 10px;
     text-align: center;
     border: 2px solid;
     font-weight: bold;
   }
2. 2.✍️ Which sign ends each CSS declaration? (a) : (b) , (c) . (d) ;
3. 3.✍️ Which property is set to 20px in this rule?
   li {
     font-size: 20px;
     color: red;
     background-color: yellow;
     padding: 8px;
   } (a) text-align (b) font-size (c) background-color (d) 20px
4. 4.✍️ How does a CSS comment start? (a) // (b) <!-- (c) /* (d) #
5. 5.✍️ How many declarations (property: value pairs) are in this rule?
   .note {
     font-size: 20px;
     font-style: italic;
     font-weight: bold;
   }
6. 6.✍️ In color: blue; which part is the property? (a) blue (b) : (c) color (d) ;
7. 7.✍️ Which property is set to 300px in this rule?
   #top {
     width: 300px;
     font-style: italic;
   } (a) width (b) 300px (c) color (d) font-style
8. 8.✍️ In color: blue; which part is the value? (a) ; (b) blue (c) color (d) :
9. 9.✍️ What is the selector in this CSS rule?
   p {
     color: red;
     font-weight: bold;
     background-color: yellow;
   } (a) p (b) .note (c) bold (d) color
10. 10.✍️ Which property is set to 2px solid in this rule?
    h2 {
      width: 300px;
      border: 2px solid;
      font-size: 20px;
      font-weight: bold;
    } (a) 2px solid (b) width (c) font-style (d) border
11. 11.✍️ Which sign goes between a property and its value? (a) : (b) = (c) - (d) ;
12. 12.✍️ What is the selector in this CSS rule?
    .note {
      color: red;
      font-style: italic;
      text-align: center;
    } (a) color (b) #top (c) .note (d) italic
13. 13.✍️ What value is given to width in this rule?
    .box {
      width: 300px;
      color: red;
    } (a) red (b) width (c) italic (d) 300px
14. 14.✍️ How many declarations (property: value pairs) are in this rule?
    li {
      background-color: yellow;
      margin: 10px;
    }
15. 15.✍️ What is the selector in this CSS rule?
    body {
      padding: 8px;
      font-size: 20px;
      font-style: italic;
    } (a) .box (b) 20px (c) padding (d) body
16. 16.✍️ What is the selector in this CSS rule?
    .box {
      margin: 10px;
      border: 2px solid;
      font-size: 20px;
    } (a) 2px solid (b) h2 (c) .box (d) margin
17. 17.✍️ How many declarations (property: value pairs) are in this rule?
    h2 {
      width: 300px;
      margin: 10px;
      color: red;
    }
18. 18.✍️ What value is given to border in this rule?
    h1 {
      width: 300px;
      border: 2px solid;
      color: red;
      background-color: yellow;
    } (a) 2px solid (b) border (c) 300px (d) italic
19. 19.✍️ What value is given to color in this rule?
    h1 {
      margin: 10px;
      color: red;
    } (a) center (b) color (c) 20px (d) red
20. 20.✍️ What is the selector in this CSS rule?
    h1 {
      color: red;
      font-weight: bold;
      width: 300px;
      border: 2px solid;
    } (a) color (b) p (c) h1 (d) bold
21. 21.✍️ What is the selector in this CSS rule?
    body {
      font-size: 20px;
      font-style: italic;
      text-align: center;
    } (a) font-size (b) .box (c) italic (d) body
22. 22.✍️ What value is given to margin in this rule?
    .note {
      margin: 10px;
      width: 300px;
      font-size: 20px;
    } (a) margin (b) bold (c) 8px (d) 10px
23. 23.✍️ Which property is set to 20px in this rule?
    #top {
      font-weight: bold;
      font-size: 20px;
      padding: 8px;
    } (a) text-align (b) 20px (c) background-color (d) font-size
24. 24.✍️ How many declarations (property: value pairs) are in this rule?
    #top {
      width: 300px;
      margin: 10px;
      font-weight: bold;
      text-align: center;
    }
25. 25.✍️ How many declarations (property: value pairs) are in this rule?
    #top {
      font-style: italic;
    }
26. 26.✍️ CSS declarations go inside which brackets? (a) < > (b) { } (c) [ ] (d) ( )
27. 27.✍️ Which property is set to bold in this rule?
    li {
      font-weight: bold;
      width: 300px;
    } (a) width (b) border (c) bold (d) font-weight
28. 28.✍️ What value is given to font-size in this rule?
    p {
      color: red;
      background-color: yellow;
      font-size: 20px;
      width: 300px;
    } (a) yellow (b) 20px (c) font-size (d) center
29. 29.✍️ How many declarations (property: value pairs) are in this rule?
    li {
      text-align: center;
      margin: 10px;
      background-color: yellow;
    }
30. 30.✍️ What value is given to margin in this rule?
    .note {
      color: red;
      margin: 10px;
      text-align: center;
    } (a) margin (b) 10px (c) bold (d) 8px
31. 31.✍️ What is the selector in this CSS rule?
    .box {
      text-align: center;
      background-color: yellow;
    } (a) text-align (b) yellow (c) .box (d) h2
32. 32.✍️ Which property is set to red in this rule?
    .box {
      padding: 8px;
      color: red;
    } (a) red (b) color (c) font-size (d) text-align
33. 33.✍️ How many declarations (property: value pairs) are in this rule?
    #top {
      font-weight: bold;
      width: 300px;
      border: 2px solid;
      margin: 10px;
    }
34. 34.✍️ What is the selector in this CSS rule?
    .box {
      font-size: 20px;
      font-weight: bold;
      font-style: italic;
      border: 2px solid;
    } (a) h2 (b) bold (c) .box (d) font-size
35. 35.✍️ What is the selector in this CSS rule?
    .note {
      text-align: center;
      color: red;
      border: 2px solid;
      font-size: 20px;
    } (a) #top (b) red (c) text-align (d) .note
36. 36.✍️ What value is given to font-weight in this rule?
    h2 {
      font-weight: bold;
      background-color: yellow;
    } (a) 2px solid (b) bold (c) 300px (d) font-weight
37. 37.✍️ What value is given to font-style in this rule?
    .box {
      width: 300px;
      font-style: italic;
      padding: 8px;
    } (a) red (b) font-style (c) italic (d) 20px
38. 38.✍️ Which property is set to 300px in this rule?
    #top {
      margin: 10px;
      font-size: 20px;
      width: 300px;
      font-style: italic;
    } (a) color (b) 300px (c) font-style (d) width
39. 39.✍️ What value is given to font-weight in this rule?
    h1 {
      font-size: 20px;
      text-align: center;
      background-color: yellow;
      font-weight: bold;
    } (a) font-weight (b) bold (c) 2px solid (d) 300px
40. 40.✍️ Which property is set to 20px in this rule?
    #top {
      font-size: 20px;
      text-align: center;
    } (a) background-color (b) text-align (c) font-size (d) 20px

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