CSS Worksheet: CSS Rules and Syntax

HTML and CSS lesson 12: CSS rules: selector, property, value · Set 546 · 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 is the selector in this CSS rule?
   h2 {
     text-align: center;
     background-color: yellow;
   } (a) yellow (b) h2 (c) h1 (d) text-align
2. 2.✍️ In color: blue; which part is the value? (a) ; (b) color (c) : (d) blue
3. 3.✍️ How many declarations (property: value pairs) are in this rule?
   .note {
     background-color: yellow;
     margin: 10px;
     padding: 8px;
     font-style: italic;
   }
4. 4.✍️ How does a CSS comment start? (a) /* (b) <!-- (c) # (d) //
5. 5.✍️ What is the selector in this CSS rule?
   h2 {
     color: red;
     margin: 10px;
     border: 2px solid;
     font-style: italic;
   } (a) color (b) h1 (c) 10px (d) h2
6. 6.✍️ What value is given to padding in this rule?
   li {
     border: 2px solid;
     padding: 8px;
   } (a) bold (b) 2px solid (c) 8px (d) padding
7. 7.✍️ What value is given to background-color in this rule?
   .note {
     font-weight: bold;
     background-color: yellow;
     color: red;
   } (a) 8px (b) 10px (c) yellow (d) background-color
8. 8.✍️ In color: blue; which part is the property? (a) : (b) ; (c) blue (d) color
9. 9.✍️ How many declarations (property: value pairs) are in this rule?
   h1 {
     margin: 10px;
   }
10. 10.✍️ What is the selector in this CSS rule?
    .note {
      padding: 8px;
      font-style: italic;
    } (a) #top (b) italic (c) .note (d) padding
11. 11.✍️ What value is given to margin in this rule?
    .box {
      font-size: 20px;
      width: 300px;
      margin: 10px;
      font-style: italic;
    } (a) margin (b) 8px (c) bold (d) 10px
12. 12.✍️ Which sign goes between a property and its value? (a) ; (b) : (c) - (d) =
13. 13.✍️ How many declarations (property: value pairs) are in this rule?
    .note {
      text-align: center;
      font-size: 20px;
    }
14. 14.✍️ How many declarations (property: value pairs) are in this rule?
    h2 {
      font-weight: bold;
      width: 300px;
    }
15. 15.✍️ Which sign ends each CSS declaration? (a) : (b) ; (c) , (d) .
16. 16.✍️ Which property is set to 10px in this rule?
    .note {
      font-size: 20px;
      margin: 10px;
    } (a) padding (b) 10px (c) font-weight (d) margin
17. 17.✍️ What value is given to background-color in this rule?
    body {
      text-align: center;
      font-size: 20px;
      background-color: yellow;
      padding: 8px;
    } (a) background-color (b) 10px (c) 8px (d) yellow
18. 18.✍️ Which property is set to 8px in this rule?
    p {
      font-weight: bold;
      text-align: center;
      padding: 8px;
    } (a) border (b) font-weight (c) padding (d) 8px
19. 19.✍️ How many declarations (property: value pairs) are in this rule?
    li {
      font-size: 20px;
      text-align: center;
    }
20. 20.✍️ How many declarations (property: value pairs) are in this rule?
    .note {
      font-weight: bold;
      font-style: italic;
    }
21. 21.✍️ What is the selector in this CSS rule?
    p {
      width: 300px;
      color: red;
      font-style: italic;
      font-weight: bold;
    } (a) p (b) red (c) .note (d) width
22. 22.✍️ How many declarations (property: value pairs) are in this rule?
    body {
      width: 300px;
      padding: 8px;
      background-color: yellow;
    }
23. 23.✍️ What value is given to margin in this rule?
    p {
      text-align: center;
      font-style: italic;
      border: 2px solid;
      margin: 10px;
    } (a) 8px (b) bold (c) margin (d) 10px
24. 24.✍️ How many declarations (property: value pairs) are in this rule?
    body {
      color: red;
      font-style: italic;
    }
25. 25.✍️ How many declarations (property: value pairs) are in this rule?
    p {
      font-weight: bold;
      width: 300px;
    }
26. 26.✍️ What is the selector in this CSS rule?
    li {
      font-size: 20px;
      font-style: italic;
    } (a) italic (b) li (c) font-size (d) body
27. 27.✍️ How many declarations (property: value pairs) are in this rule?
    h1 {
      font-weight: bold;
    }
28. 28.✍️ What value is given to margin in this rule?
    body {
      margin: 10px;
      border: 2px solid;
      font-weight: bold;
      color: red;
    } (a) bold (b) 10px (c) margin (d) 8px
29. 29.✍️ How many declarations (property: value pairs) are in this rule?
    li {
      font-size: 20px;
      margin: 10px;
      padding: 8px;
    }
30. 30.✍️ What is the selector in this CSS rule?
    .box {
      font-weight: bold;
      text-align: center;
      font-size: 20px;
      width: 300px;
    } (a) font-weight (b) h2 (c) .box (d) center
31. 31.✍️ What is the selector in this CSS rule?
    #top {
      font-weight: bold;
      border: 2px solid;
      text-align: center;
      font-style: italic;
    } (a) font-weight (b) 2px solid (c) li (d) #top
32. 32.✍️ How many declarations (property: value pairs) are in this rule?
    #top {
      margin: 10px;
      padding: 8px;
      background-color: yellow;
    }
33. 33.✍️ How many declarations (property: value pairs) are in this rule?
    #top {
      background-color: yellow;
      color: red;
      font-style: italic;
      font-weight: bold;
    }
34. 34.✍️ What value is given to border in this rule?
    li {
      font-style: italic;
      border: 2px solid;
      margin: 10px;
    } (a) 2px solid (b) 300px (c) border (d) italic
35. 35.✍️ What is the selector in this CSS rule?
    h2 {
      padding: 8px;
      width: 300px;
      font-style: italic;
      margin: 10px;
    } (a) padding (b) h1 (c) h2 (d) 300px
36. 36.✍️ What value is given to border in this rule?
    h1 {
      font-size: 20px;
      color: red;
      background-color: yellow;
      border: 2px solid;
    } (a) border (b) italic (c) 300px (d) 2px solid
37. 37.✍️ Which property is set to italic in this rule?
    .note {
      font-size: 20px;
      color: red;
      font-style: italic;
    } (a) italic (b) font-size (c) font-style (d) color
38. 38.✍️ What value is given to font-weight in this rule?
    body {
      border: 2px solid;
      font-weight: bold;
      margin: 10px;
      background-color: yellow;
    } (a) 2px solid (b) font-weight (c) 300px (d) bold
39. 39.✍️ Which property is set to 20px in this rule?
    p {
      font-size: 20px;
      margin: 10px;
      border: 2px solid;
    } (a) text-align (b) background-color (c) 20px (d) font-size
40. 40.✍️ What is the selector in this CSS rule?
    body {
      font-weight: bold;
      margin: 10px;
      font-style: italic;
    } (a) body (b) .box (c) 10px (d) font-weight

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