CSS Worksheet: CSS Rules and Syntax

HTML and CSS lesson 12: CSS rules: selector, property, value · Set 110 · 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 sign goes between a property and its value? (a) - (b) = (c) ; (d) :
2. 2.✍️ CSS declarations go inside which brackets? (a) ( ) (b) < > (c) [ ] (d) { }
3. 3.✍️ How many declarations (property: value pairs) are in this rule?
   p {
     font-size: 20px;
     font-weight: bold;
     font-style: italic;
   }
4. 4.✍️ What is the selector in this CSS rule?
   p {
     margin: 10px;
     font-weight: bold;
     color: red;
   } (a) margin (b) bold (c) p (d) .note
5. 5.✍️ How many declarations (property: value pairs) are in this rule?
   h2 {
     text-align: center;
   }
6. 6.✍️ In color: blue; which part is the value? (a) ; (b) blue (c) : (d) color
7. 7.✍️ How many declarations (property: value pairs) are in this rule?
   .note {
     padding: 8px;
     margin: 10px;
   }
8. 8.✍️ How many declarations (property: value pairs) are in this rule?
   #top {
     width: 300px;
     color: red;
     font-size: 20px;
     padding: 8px;
   }
9. 9.✍️ What value is given to font-size in this rule?
   .box {
     border: 2px solid;
     font-size: 20px;
   } (a) font-size (b) 20px (c) yellow (d) center
10. 10.✍️ Which property is set to italic in this rule?
    .box {
      font-style: italic;
      border: 2px solid;
    } (a) font-size (b) italic (c) color (d) font-style
11. 11.✍️ What is the selector in this CSS rule?
    h2 {
      font-size: 20px;
      border: 2px solid;
      color: red;
    } (a) font-size (b) h1 (c) 2px solid (d) h2
12. 12.✍️ How many declarations (property: value pairs) are in this rule?
    .box {
      padding: 8px;
    }
13. 13.✍️ What is the selector in this CSS rule?
    p {
      font-size: 20px;
      padding: 8px;
    } (a) 8px (b) .note (c) p (d) font-size
14. 14.✍️ Which sign ends each CSS declaration? (a) , (b) ; (c) . (d) :
15. 15.✍️ How many declarations (property: value pairs) are in this rule?
    p {
      padding: 8px;
      text-align: center;
      font-size: 20px;
    }
16. 16.✍️ Which property is set to center in this rule?
    li {
      text-align: center;
      font-size: 20px;
    } (a) text-align (b) background-color (c) margin (d) center
17. 17.✍️ How many declarations (property: value pairs) are in this rule?
    p {
      color: red;
      width: 300px;
      font-weight: bold;
    }
18. 18.✍️ Which property is set to 20px in this rule?
    #top {
      background-color: yellow;
      border: 2px solid;
      font-size: 20px;
    } (a) background-color (b) 20px (c) font-size (d) text-align
19. 19.✍️ What is the selector in this CSS rule?
    .box {
      font-size: 20px;
      border: 2px solid;
    } (a) font-size (b) 2px solid (c) h2 (d) .box
20. 20.✍️ How many declarations (property: value pairs) are in this rule?
    #top {
      color: red;
      margin: 10px;
      width: 300px;
    }
21. 21.✍️ How many declarations (property: value pairs) are in this rule?
    li {
      background-color: yellow;
    }
22. 22.✍️ In color: blue; which part is the property? (a) color (b) ; (c) : (d) blue
23. 23.✍️ What value is given to color in this rule?
    li {
      font-size: 20px;
      color: red;
    } (a) red (b) 20px (c) color (d) center
24. 24.✍️ What is the selector in this CSS rule?
    h2 {
      text-align: center;
      font-style: italic;
    } (a) text-align (b) italic (c) h1 (d) h2
25. 25.✍️ What value is given to font-weight in this rule?
    li {
      font-weight: bold;
      padding: 8px;
      font-size: 20px;
      width: 300px;
    } (a) 300px (b) font-weight (c) 2px solid (d) bold
26. 26.✍️ What is the selector in this CSS rule?
    h2 {
      color: red;
      width: 300px;
    } (a) 300px (b) color (c) h2 (d) h1
27. 27.✍️ How many declarations (property: value pairs) are in this rule?
    p {
      border: 2px solid;
      background-color: yellow;
      font-weight: bold;
      color: red;
    }
28. 28.✍️ How many declarations (property: value pairs) are in this rule?
    body {
      border: 2px solid;
      width: 300px;
    }
29. 29.✍️ What value is given to width in this rule?
    p {
      width: 300px;
      font-style: italic;
    } (a) width (b) 300px (c) red (d) italic
30. 30.✍️ Which property is set to italic in this rule?
    h1 {
      font-style: italic;
      font-size: 20px;
      color: red;
    } (a) font-size (b) italic (c) color (d) font-style
31. 31.✍️ What value is given to padding in this rule?
    h2 {
      padding: 8px;
      margin: 10px;
      color: red;
      background-color: yellow;
    } (a) bold (b) 2px solid (c) padding (d) 8px
32. 32.✍️ What is the selector in this CSS rule?
    body {
      color: red;
      text-align: center;
      margin: 10px;
      width: 300px;
    } (a) color (b) center (c) .box (d) body
33. 33.✍️ What is the selector in this CSS rule?
    body {
      margin: 10px;
      text-align: center;
      font-weight: bold;
      width: 300px;
    } (a) center (b) margin (c) .box (d) body
34. 34.✍️ What is the selector in this CSS rule?
    .note {
      text-align: center;
      padding: 8px;
      border: 2px solid;
    } (a) text-align (b) 8px (c) #top (d) .note
35. 35.✍️ What is the selector in this CSS rule?
    .note {
      background-color: yellow;
      text-align: center;
      font-style: italic;
    } (a) background-color (b) center (c) .note (d) #top
36. 36.✍️ What value is given to text-align in this rule?
    body {
      text-align: center;
      margin: 10px;
      color: red;
      border: 2px solid;
    } (a) text-align (b) 10px (c) yellow (d) center
37. 37.✍️ How does a CSS comment start? (a) // (b) /* (c) <!-- (d) #
38. 38.✍️ How many declarations (property: value pairs) are in this rule?
    #top {
      margin: 10px;
      font-size: 20px;
      border: 2px solid;
    }
39. 39.✍️ What is the selector in this CSS rule?
    .box {
      padding: 8px;
      margin: 10px;
    } (a) 10px (b) h2 (c) padding (d) .box
40. 40.✍️ Which property is set to red in this rule?
    h2 {
      color: red;
      width: 300px;
      text-align: center;
    } (a) font-size (b) color (c) red (d) text-align

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