CSS Worksheet: CSS Rules and Syntax

HTML and CSS lesson 12: CSS rules: selector, property, value · Set 67 · 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 20px in this rule?
   h2 {
     border: 2px solid;
     font-size: 20px;
     color: red;
     font-weight: bold;
   } (a) font-size (b) background-color (c) text-align (d) 20px
2. 2.✍️ What is the selector in this CSS rule?
   #top {
     text-align: center;
     color: red;
   } (a) text-align (b) red (c) li (d) #top
3. 3.✍️ What value is given to font-weight in this rule?
   .note {
     border: 2px solid;
     font-weight: bold;
   } (a) 2px solid (b) bold (c) font-weight (d) 300px
4. 4.✍️ How many declarations (property: value pairs) are in this rule?
   h2 {
     font-weight: bold;
     font-size: 20px;
     background-color: yellow;
   }
5. 5.✍️ How many declarations (property: value pairs) are in this rule?
   p {
     margin: 10px;
     background-color: yellow;
     border: 2px solid;
     padding: 8px;
   }
6. 6.✍️ Which property is set to center in this rule?
   p {
     color: red;
     padding: 8px;
     text-align: center;
     width: 300px;
   } (a) background-color (b) text-align (c) margin (d) center
7. 7.✍️ What value is given to border in this rule?
   #top {
     border: 2px solid;
     color: red;
   } (a) border (b) italic (c) 2px solid (d) 300px
8. 8.✍️ Which property is set to 8px in this rule?
   li {
     padding: 8px;
     font-style: italic;
   } (a) 8px (b) font-weight (c) border (d) padding
9. 9.✍️ CSS declarations go inside which brackets? (a) ( ) (b) < > (c) { } (d) [ ]
10. 10.✍️ What is the selector in this CSS rule?
    .note {
      padding: 8px;
      font-weight: bold;
      color: red;
    } (a) #top (b) bold (c) padding (d) .note
11. 11.✍️ How many declarations (property: value pairs) are in this rule?
    body {
      width: 300px;
      text-align: center;
      font-size: 20px;
      color: red;
    }
12. 12.✍️ Which property is set to yellow in this rule?
    h2 {
      background-color: yellow;
      padding: 8px;
      font-weight: bold;
    } (a) padding (b) background-color (c) yellow (d) margin
13. 13.✍️ How many declarations (property: value pairs) are in this rule?
    h1 {
      color: red;
      padding: 8px;
    }
14. 14.✍️ Which property is set to 2px solid in this rule?
    li {
      border: 2px solid;
      padding: 8px;
      font-style: italic;
    } (a) 2px solid (b) border (c) width (d) font-style
15. 15.✍️ What value is given to color in this rule?
    body {
      font-size: 20px;
      font-weight: bold;
      color: red;
    } (a) center (b) color (c) red (d) 20px
16. 16.✍️ How does a CSS comment start? (a) // (b) # (c) /* (d) <!--
17. 17.✍️ What value is given to font-size in this rule?
    h1 {
      font-size: 20px;
      font-style: italic;
    } (a) yellow (b) font-size (c) 20px (d) center
18. 18.✍️ How many declarations (property: value pairs) are in this rule?
    h1 {
      padding: 8px;
      font-size: 20px;
      text-align: center;
    }
19. 19.✍️ Which property is set to 20px in this rule?
    .box {
      text-align: center;
      font-size: 20px;
      color: red;
      background-color: yellow;
    } (a) font-size (b) background-color (c) text-align (d) 20px
20. 20.✍️ What is the selector in this CSS rule?
    .box {
      text-align: center;
      border: 2px solid;
    } (a) 2px solid (b) h2 (c) .box (d) text-align
21. 21.✍️ What value is given to padding in this rule?
    p {
      margin: 10px;
      padding: 8px;
    } (a) 2px solid (b) padding (c) 8px (d) bold
22. 22.✍️ Which sign goes between a property and its value? (a) - (b) ; (c) : (d) =
23. 23.✍️ Which sign ends each CSS declaration? (a) : (b) . (c) ; (d) ,
24. 24.✍️ How many declarations (property: value pairs) are in this rule?
    p {
      font-style: italic;
      margin: 10px;
    }
25. 25.✍️ What is the selector in this CSS rule?
    p {
      color: red;
      border: 2px solid;
      width: 300px;
    } (a) .note (b) 2px solid (c) color (d) p
26. 26.✍️ How many declarations (property: value pairs) are in this rule?
    .note {
      margin: 10px;
    }
27. 27.✍️ What is the selector in this CSS rule?
    p {
      text-align: center;
      color: red;
      font-size: 20px;
      padding: 8px;
    } (a) red (b) .note (c) text-align (d) p
28. 28.✍️ What is the selector in this CSS rule?
    p {
      font-size: 20px;
      font-style: italic;
    } (a) italic (b) p (c) font-size (d) .note
29. 29.✍️ How many declarations (property: value pairs) are in this rule?
    .box {
      border: 2px solid;
    }
30. 30.✍️ What is the selector in this CSS rule?
    p {
      font-size: 20px;
      text-align: center;
      font-style: italic;
      width: 300px;
    } (a) font-size (b) .note (c) center (d) p
31. 31.✍️ Which property is set to red in this rule?
    h1 {
      font-size: 20px;
      margin: 10px;
      padding: 8px;
      color: red;
    } (a) font-size (b) red (c) text-align (d) color
32. 32.✍️ What is the selector in this CSS rule?
    .note {
      text-align: center;
      font-size: 20px;
      font-weight: bold;
    } (a) 20px (b) text-align (c) .note (d) #top
33. 33.✍️ In color: blue; which part is the property? (a) ; (b) color (c) : (d) blue
34. 34.✍️ Which property is set to 8px in this rule?
    p {
      padding: 8px;
      font-style: italic;
      font-size: 20px;
    } (a) border (b) 8px (c) padding (d) font-weight
35. 35.✍️ Which property is set to 20px in this rule?
    .box {
      color: red;
      font-size: 20px;
      background-color: yellow;
    } (a) background-color (b) text-align (c) 20px (d) font-size
36. 36.✍️ What is the selector in this CSS rule?
    .note {
      color: red;
      font-weight: bold;
      background-color: yellow;
      text-align: center;
    } (a) color (b) .note (c) bold (d) #top
37. 37.✍️ How many declarations (property: value pairs) are in this rule?
    h2 {
      font-weight: bold;
    }
38. 38.✍️ What is the selector in this CSS rule?
    .box {
      text-align: center;
      font-style: italic;
      background-color: yellow;
      width: 300px;
    } (a) italic (b) text-align (c) .box (d) h2
39. 39.✍️ Which property is set to 8px in this rule?
    body {
      color: red;
      font-weight: bold;
      padding: 8px;
      background-color: yellow;
    } (a) border (b) 8px (c) font-weight (d) padding
40. 40.✍️ In color: blue; which part is the value? (a) ; (b) blue (c) color (d) :

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