CSS Worksheet: CSS Rules and Syntax

HTML and CSS lesson 12: CSS rules: selector, property, value · Set 573 · 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?
   #top {
     background-color: yellow;
     font-weight: bold;
   }
2. 2.✍️ What value is given to color in this rule?
   p {
     font-weight: bold;
     text-align: center;
     color: red;
   } (a) color (b) 20px (c) red (d) center
3. 3.✍️ What is the selector in this CSS rule?
   .note {
     width: 300px;
     font-size: 20px;
     text-align: center;
     margin: 10px;
   } (a) #top (b) width (c) 20px (d) .note
4. 4.✍️ In color: blue; which part is the property? (a) blue (b) ; (c) color (d) :
5. 5.✍️ What value is given to color in this rule?
   h2 {
     color: red;
     padding: 8px;
   } (a) red (b) 20px (c) color (d) center
6. 6.✍️ Which property is set to 8px in this rule?
   h1 {
     padding: 8px;
     font-style: italic;
     color: red;
     border: 2px solid;
   } (a) 8px (b) padding (c) font-weight (d) border
7. 7.✍️ What value is given to text-align in this rule?
   h1 {
     text-align: center;
     color: red;
   } (a) yellow (b) text-align (c) center (d) 10px
8. 8.✍️ Which sign goes between a property and its value? (a) ; (b) - (c) = (d) :
9. 9.✍️ How many declarations (property: value pairs) are in this rule?
   p {
     width: 300px;
   }
10. 10.✍️ How many declarations (property: value pairs) are in this rule?
    .box {
      padding: 8px;
    }
11. 11.✍️ CSS declarations go inside which brackets? (a) { } (b) [ ] (c) ( ) (d) < >
12. 12.✍️ Which property is set to yellow in this rule?
    h2 {
      font-style: italic;
      border: 2px solid;
      padding: 8px;
      background-color: yellow;
    } (a) margin (b) yellow (c) background-color (d) padding
13. 13.✍️ What value is given to padding in this rule?
    h1 {
      padding: 8px;
      text-align: center;
    } (a) 2px solid (b) padding (c) bold (d) 8px
14. 14.✍️ In color: blue; which part is the value? (a) : (b) blue (c) color (d) ;
15. 15.✍️ What value is given to text-align in this rule?
    .note {
      text-align: center;
      font-size: 20px;
      margin: 10px;
    } (a) 10px (b) text-align (c) center (d) yellow
16. 16.✍️ How many declarations (property: value pairs) are in this rule?
    h1 {
      font-style: italic;
    }
17. 17.✍️ What is the selector in this CSS rule?
    #top {
      text-align: center;
      background-color: yellow;
      color: red;
    } (a) yellow (b) text-align (c) li (d) #top
18. 18.✍️ What is the selector in this CSS rule?
    p {
      margin: 10px;
      font-style: italic;
    } (a) italic (b) .note (c) p (d) margin
19. 19.✍️ What value is given to margin in this rule?
    .box {
      font-size: 20px;
      border: 2px solid;
      background-color: yellow;
      margin: 10px;
    } (a) 10px (b) 8px (c) bold (d) margin
20. 20.✍️ What value is given to text-align in this rule?
    li {
      margin: 10px;
      color: red;
      padding: 8px;
      text-align: center;
    } (a) text-align (b) yellow (c) 10px (d) center
21. 21.✍️ How many declarations (property: value pairs) are in this rule?
    #top {
      border: 2px solid;
      text-align: center;
      width: 300px;
      background-color: yellow;
    }
22. 22.✍️ Which property is set to 10px in this rule?
    body {
      text-align: center;
      margin: 10px;
      font-size: 20px;
    } (a) padding (b) 10px (c) font-weight (d) margin
23. 23.✍️ How does a CSS comment start? (a) // (b) <!-- (c) /* (d) #
24. 24.✍️ What value is given to font-weight in this rule?
    li {
      font-weight: bold;
      font-size: 20px;
    } (a) 2px solid (b) bold (c) font-weight (d) 300px
25. 25.✍️ What is the selector in this CSS rule?
    #top {
      background-color: yellow;
      color: red;
      font-size: 20px;
      padding: 8px;
    } (a) #top (b) li (c) red (d) background-color
26. 26.✍️ How many declarations (property: value pairs) are in this rule?
    h1 {
      padding: 8px;
      margin: 10px;
      font-style: italic;
      background-color: yellow;
    }
27. 27.✍️ What is the selector in this CSS rule?
    .note {
      padding: 8px;
      border: 2px solid;
      color: red;
    } (a) padding (b) #top (c) 2px solid (d) .note
28. 28.✍️ What is the selector in this CSS rule?
    body {
      width: 300px;
      margin: 10px;
      font-size: 20px;
      font-style: italic;
    } (a) .box (b) 10px (c) width (d) body
29. 29.✍️ What is the selector in this CSS rule?
    .box {
      border: 2px solid;
      font-size: 20px;
    } (a) border (b) 20px (c) h2 (d) .box
30. 30.✍️ How many declarations (property: value pairs) are in this rule?
    .box {
      padding: 8px;
      font-size: 20px;
      width: 300px;
      text-align: center;
    }
31. 31.✍️ Which sign ends each CSS declaration? (a) , (b) . (c) : (d) ;
32. 32.✍️ Which property is set to bold in this rule?
    .note {
      font-weight: bold;
      border: 2px solid;
      background-color: yellow;
    } (a) bold (b) border (c) width (d) font-weight
33. 33.✍️ How many declarations (property: value pairs) are in this rule?
    h1 {
      text-align: center;
      width: 300px;
    }
34. 34.✍️ How many declarations (property: value pairs) are in this rule?
    p {
      color: red;
      font-style: italic;
    }
35. 35.✍️ Which property is set to red in this rule?
    h2 {
      text-align: center;
      color: red;
      padding: 8px;
    } (a) red (b) text-align (c) font-size (d) color
36. 36.✍️ What value is given to width in this rule?
    #top {
      width: 300px;
      font-size: 20px;
      background-color: yellow;
      font-weight: bold;
    } (a) 300px (b) red (c) italic (d) width
37. 37.✍️ Which property is set to 300px in this rule?
    body {
      text-align: center;
      font-style: italic;
      width: 300px;
      font-size: 20px;
    } (a) color (b) font-style (c) width (d) 300px
38. 38.✍️ What is the selector in this CSS rule?
    h1 {
      font-weight: bold;
      font-style: italic;
    } (a) p (b) font-weight (c) italic (d) h1
39. 39.✍️ What value is given to text-align in this rule?
    h1 {
      background-color: yellow;
      border: 2px solid;
      text-align: center;
      font-size: 20px;
    } (a) text-align (b) 10px (c) yellow (d) center
40. 40.✍️ What is the selector in this CSS rule?
    h1 {
      border: 2px solid;
      font-weight: bold;
    } (a) bold (b) p (c) h1 (d) border

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