CSS Worksheet: CSS Rules and Syntax

HTML and CSS lesson 12: CSS rules: selector, property, value · Set 76 · 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 value is given to text-align in this rule?
   body {
     text-align: center;
     background-color: yellow;
   } (a) yellow (b) center (c) text-align (d) 10px
2. 2.✍️ What value is given to font-style in this rule?
   .box {
     font-weight: bold;
     font-size: 20px;
     font-style: italic;
     background-color: yellow;
   } (a) 20px (b) red (c) italic (d) font-style
3. 3.✍️ CSS declarations go inside which brackets? (a) ( ) (b) { } (c) < > (d) [ ]
4. 4.✍️ What is the selector in this CSS rule?
   #top {
     background-color: yellow;
     width: 300px;
     border: 2px solid;
   } (a) li (b) 300px (c) background-color (d) #top
5. 5.✍️ What is the selector in this CSS rule?
   #top {
     color: red;
     font-style: italic;
   } (a) italic (b) color (c) #top (d) li
6. 6.✍️ Which sign goes between a property and its value? (a) - (b) : (c) = (d) ;
7. 7.✍️ Which property is set to yellow in this rule?
   h1 {
     font-weight: bold;
     text-align: center;
     background-color: yellow;
     color: red;
   } (a) padding (b) background-color (c) margin (d) yellow
8. 8.✍️ Which property is set to 8px in this rule?
   body {
     border: 2px solid;
     padding: 8px;
     font-weight: bold;
   } (a) border (b) font-weight (c) 8px (d) padding
9. 9.✍️ How many declarations (property: value pairs) are in this rule?
   p {
     font-size: 20px;
     font-weight: bold;
     font-style: italic;
   }
10. 10.✍️ How many declarations (property: value pairs) are in this rule?
    .note {
      color: red;
      font-size: 20px;
      background-color: yellow;
      font-weight: bold;
    }
11. 11.✍️ In color: blue; which part is the property? (a) : (b) color (c) blue (d) ;
12. 12.✍️ What value is given to font-weight in this rule?
    h1 {
      padding: 8px;
      font-weight: bold;
      font-style: italic;
      background-color: yellow;
    } (a) 2px solid (b) 300px (c) bold (d) font-weight
13. 13.✍️ What value is given to font-size in this rule?
    .note {
      font-size: 20px;
      border: 2px solid;
    } (a) font-size (b) 20px (c) yellow (d) center
14. 14.✍️ What is the selector in this CSS rule?
    h1 {
      width: 300px;
      font-size: 20px;
      text-align: center;
      padding: 8px;
    } (a) width (b) 20px (c) h1 (d) p
15. 15.✍️ How many declarations (property: value pairs) are in this rule?
    li {
      width: 300px;
    }
16. 16.✍️ What is the selector in this CSS rule?
    p {
      color: red;
      padding: 8px;
      width: 300px;
    } (a) .note (b) 8px (c) color (d) p
17. 17.✍️ How many declarations (property: value pairs) are in this rule?
    body {
      padding: 8px;
      border: 2px solid;
    }
18. 18.✍️ What is the selector in this CSS rule?
    h1 {
      background-color: yellow;
      color: red;
      width: 300px;
    } (a) red (b) p (c) background-color (d) h1
19. 19.✍️ What is the selector in this CSS rule?
    .note {
      font-size: 20px;
      font-style: italic;
    } (a) #top (b) font-size (c) italic (d) .note
20. 20.✍️ How does a CSS comment start? (a) # (b) // (c) /* (d) <!--
21. 21.✍️ What value is given to width in this rule?
    #top {
      font-size: 20px;
      width: 300px;
      color: red;
      background-color: yellow;
    } (a) width (b) italic (c) 300px (d) red
22. 22.✍️ What value is given to background-color in this rule?
    #top {
      width: 300px;
      padding: 8px;
      background-color: yellow;
    } (a) yellow (b) 10px (c) background-color (d) 8px
23. 23.✍️ In color: blue; which part is the value? (a) color (b) : (c) ; (d) blue
24. 24.✍️ How many declarations (property: value pairs) are in this rule?
    h2 {
      padding: 8px;
    }
25. 25.✍️ What is the selector in this CSS rule?
    h1 {
      background-color: yellow;
      color: red;
      font-size: 20px;
    } (a) p (b) red (c) h1 (d) background-color
26. 26.✍️ How many declarations (property: value pairs) are in this rule?
    body {
      font-size: 20px;
      text-align: center;
      margin: 10px;
      padding: 8px;
    }
27. 27.✍️ What is the selector in this CSS rule?
    .note {
      font-size: 20px;
      background-color: yellow;
      padding: 8px;
      text-align: center;
    } (a) yellow (b) #top (c) .note (d) font-size
28. 28.✍️ Which sign ends each CSS declaration? (a) ; (b) : (c) . (d) ,
29. 29.✍️ Which property is set to 300px in this rule?
    h1 {
      width: 300px;
      text-align: center;
    } (a) width (b) color (c) font-style (d) 300px
30. 30.✍️ What value is given to color in this rule?
    h2 {
      font-size: 20px;
      color: red;
    } (a) center (b) 20px (c) red (d) color
31. 31.✍️ How many declarations (property: value pairs) are in this rule?
    #top {
      padding: 8px;
      font-size: 20px;
      text-align: center;
    }
32. 32.✍️ Which property is set to 8px in this rule?
    #top {
      text-align: center;
      border: 2px solid;
      font-style: italic;
      padding: 8px;
    } (a) border (b) font-weight (c) 8px (d) padding
33. 33.✍️ How many declarations (property: value pairs) are in this rule?
    h2 {
      padding: 8px;
      font-style: italic;
      border: 2px solid;
    }
34. 34.✍️ What is the selector in this CSS rule?
    p {
      background-color: yellow;
      font-size: 20px;
    } (a) p (b) background-color (c) .note (d) 20px
35. 35.✍️ What value is given to color in this rule?
    li {
      border: 2px solid;
      background-color: yellow;
      color: red;
    } (a) center (b) red (c) color (d) 20px
36. 36.✍️ How many declarations (property: value pairs) are in this rule?
    p {
      font-style: italic;
      margin: 10px;
      color: red;
      border: 2px solid;
    }
37. 37.✍️ Which property is set to 20px in this rule?
    .box {
      font-size: 20px;
      background-color: yellow;
    } (a) text-align (b) font-size (c) 20px (d) background-color
38. 38.✍️ How many declarations (property: value pairs) are in this rule?
    #top {
      padding: 8px;
      border: 2px solid;
      color: red;
    }
39. 39.✍️ How many declarations (property: value pairs) are in this rule?
    h1 {
      font-weight: bold;
    }
40. 40.✍️ What value is given to margin in this rule?
    .box {
      margin: 10px;
      font-weight: bold;
      color: red;
      width: 300px;
    } (a) 10px (b) bold (c) margin (d) 8px

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