CSS Worksheet: CSS Rules and Syntax

HTML and CSS lesson 12: CSS rules: selector, property, value · Set 44 · 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?
   h1 {
     border: 2px solid;
     color: red;
     font-style: italic;
   }
2. 2.✍️ CSS declarations go inside which brackets? (a) { } (b) ( ) (c) [ ] (d) < >
3. 3.✍️ How many declarations (property: value pairs) are in this rule?
   body {
     font-weight: bold;
     padding: 8px;
     width: 300px;
   }
4. 4.✍️ What is the selector in this CSS rule?
   .note {
     width: 300px;
     padding: 8px;
     font-size: 20px;
     font-weight: bold;
   } (a) width (b) #top (c) .note (d) 8px
5. 5.✍️ Which sign ends each CSS declaration? (a) : (b) . (c) , (d) ;
6. 6.✍️ What value is given to background-color in this rule?
   h2 {
     padding: 8px;
     background-color: yellow;
   } (a) background-color (b) 10px (c) 8px (d) yellow
7. 7.✍️ What is the selector in this CSS rule?
   h2 {
     font-weight: bold;
     font-style: italic;
     padding: 8px;
     background-color: yellow;
   } (a) h2 (b) h1 (c) font-weight (d) italic
8. 8.✍️ How many declarations (property: value pairs) are in this rule?
   h1 {
     border: 2px solid;
     background-color: yellow;
     text-align: center;
   }
9. 9.✍️ What is the selector in this CSS rule?
   body {
     background-color: yellow;
     border: 2px solid;
   } (a) .box (b) 2px solid (c) body (d) background-color
10. 10.✍️ In color: blue; which part is the property? (a) color (b) : (c) ; (d) blue
11. 11.✍️ In color: blue; which part is the value? (a) : (b) ; (c) blue (d) color
12. 12.✍️ Which property is set to 10px in this rule?
    li {
      margin: 10px;
      font-weight: bold;
      border: 2px solid;
    } (a) 10px (b) padding (c) margin (d) font-weight
13. 13.✍️ What is the selector in this CSS rule?
    body {
      width: 300px;
      border: 2px solid;
    } (a) width (b) 2px solid (c) .box (d) body
14. 14.✍️ How many declarations (property: value pairs) are in this rule?
    p {
      background-color: yellow;
      font-style: italic;
    }
15. 15.✍️ Which property is set to center in this rule?
    #top {
      text-align: center;
      font-size: 20px;
      font-weight: bold;
      width: 300px;
    } (a) text-align (b) center (c) background-color (d) margin
16. 16.✍️ How many declarations (property: value pairs) are in this rule?
    .box {
      background-color: yellow;
      font-weight: bold;
    }
17. 17.✍️ What is the selector in this CSS rule?
    .note {
      border: 2px solid;
      text-align: center;
      font-weight: bold;
      color: red;
    } (a) #top (b) .note (c) border (d) center
18. 18.✍️ Which property is set to 20px in this rule?
    h2 {
      font-size: 20px;
      border: 2px solid;
    } (a) background-color (b) font-size (c) text-align (d) 20px
19. 19.✍️ How many declarations (property: value pairs) are in this rule?
    h1 {
      width: 300px;
      padding: 8px;
      margin: 10px;
    }
20. 20.✍️ How does a CSS comment start? (a) <!-- (b) # (c) /* (d) //
21. 21.✍️ How many declarations (property: value pairs) are in this rule?
    li {
      color: red;
    }
22. 22.✍️ What value is given to font-style in this rule?
    .note {
      font-style: italic;
      margin: 10px;
    } (a) red (b) 20px (c) italic (d) font-style
23. 23.✍️ What is the selector in this CSS rule?
    h1 {
      padding: 8px;
      margin: 10px;
      color: red;
      border: 2px solid;
    } (a) padding (b) 10px (c) p (d) h1
24. 24.✍️ Which property is set to yellow in this rule?
    h1 {
      background-color: yellow;
      margin: 10px;
      font-size: 20px;
    } (a) margin (b) background-color (c) yellow (d) padding
25. 25.✍️ What is the selector in this CSS rule?
    h1 {
      margin: 10px;
      width: 300px;
      padding: 8px;
      color: red;
    } (a) margin (b) p (c) h1 (d) 300px
26. 26.✍️ What is the selector in this CSS rule?
    h2 {
      background-color: yellow;
      font-weight: bold;
    } (a) h1 (b) background-color (c) h2 (d) bold
27. 27.✍️ How many declarations (property: value pairs) are in this rule?
    .box {
      font-weight: bold;
      font-size: 20px;
      text-align: center;
    }
28. 28.✍️ What is the selector in this CSS rule?
    .box {
      padding: 8px;
      width: 300px;
    } (a) padding (b) h2 (c) .box (d) 300px
29. 29.✍️ What is the selector in this CSS rule?
    .box {
      color: red;
      margin: 10px;
      padding: 8px;
    } (a) color (b) 10px (c) .box (d) h2
30. 30.✍️ Which property is set to 8px in this rule?
    h2 {
      text-align: center;
      font-weight: bold;
      padding: 8px;
    } (a) border (b) 8px (c) padding (d) font-weight
31. 31.✍️ How many declarations (property: value pairs) are in this rule?
    body {
      color: red;
      font-style: italic;
      width: 300px;
      text-align: center;
    }
32. 32.✍️ What value is given to text-align in this rule?
    #top {
      border: 2px solid;
      margin: 10px;
      font-weight: bold;
      text-align: center;
    } (a) center (b) yellow (c) text-align (d) 10px
33. 33.✍️ What value is given to color in this rule?
    h1 {
      color: red;
      border: 2px solid;
    } (a) 20px (b) center (c) red (d) color
34. 34.✍️ What is the selector in this CSS rule?
    #top {
      font-weight: bold;
      background-color: yellow;
    } (a) #top (b) font-weight (c) yellow (d) li
35. 35.✍️ Which property is set to italic in this rule?
    #top {
      font-size: 20px;
      padding: 8px;
      font-style: italic;
    } (a) font-size (b) italic (c) font-style (d) color
36. 36.✍️ What value is given to background-color in this rule?
    .box {
      font-style: italic;
      background-color: yellow;
    } (a) 8px (b) background-color (c) yellow (d) 10px
37. 37.✍️ How many declarations (property: value pairs) are in this rule?
    #top {
      text-align: center;
      font-style: italic;
    }
38. 38.✍️ How many declarations (property: value pairs) are in this rule?
    body {
      padding: 8px;
    }
39. 39.✍️ What is the selector in this CSS rule?
    li {
      color: red;
      font-size: 20px;
      font-weight: bold;
      width: 300px;
    } (a) 20px (b) li (c) color (d) body
40. 40.✍️ How many declarations (property: value pairs) are in this rule?
    .note {
      padding: 8px;
      border: 2px solid;
      color: red;
      font-weight: bold;
    }

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