CSS Worksheet: CSS Rules and Syntax

HTML and CSS lesson 12: CSS rules: selector, property, value · Set 345 · 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?
   h2 {
     font-style: italic;
     background-color: yellow;
     margin: 10px;
   }
2. 2.✍️ How does a CSS comment start? (a) <!-- (b) /* (c) // (d) #
3. 3.✍️ Which property is set to red in this rule?
   #top {
     color: red;
     font-weight: bold;
   } (a) text-align (b) font-size (c) color (d) red
4. 4.✍️ Which property is set to bold in this rule?
   h2 {
     text-align: center;
     margin: 10px;
     width: 300px;
     font-weight: bold;
   } (a) width (b) bold (c) font-weight (d) border
5. 5.✍️ In color: blue; which part is the property? (a) ; (b) : (c) color (d) blue
6. 6.✍️ CSS declarations go inside which brackets? (a) ( ) (b) { } (c) [ ] (d) < >
7. 7.✍️ How many declarations (property: value pairs) are in this rule?
   body {
     font-style: italic;
     border: 2px solid;
   }
8. 8.✍️ What value is given to text-align in this rule?
   h1 {
     padding: 8px;
     text-align: center;
   } (a) yellow (b) 10px (c) text-align (d) center
9. 9.✍️ Which property is set to center in this rule?
   .note {
     font-style: italic;
     padding: 8px;
     border: 2px solid;
     text-align: center;
   } (a) center (b) margin (c) background-color (d) text-align
10. 10.✍️ What value is given to width in this rule?
    h1 {
      width: 300px;
      border: 2px solid;
      background-color: yellow;
      font-style: italic;
    } (a) italic (b) 300px (c) red (d) width
11. 11.✍️ Which sign goes between a property and its value? (a) - (b) = (c) ; (d) :
12. 12.✍️ Which sign ends each CSS declaration? (a) ; (b) , (c) : (d) .
13. 13.✍️ What is the selector in this CSS rule?
    h1 {
      font-style: italic;
      width: 300px;
    } (a) h1 (b) 300px (c) font-style (d) p
14. 14.✍️ How many declarations (property: value pairs) are in this rule?
    body {
      font-style: italic;
      text-align: center;
      padding: 8px;
    }
15. 15.✍️ Which property is set to bold in this rule?
    body {
      font-weight: bold;
      background-color: yellow;
      margin: 10px;
      padding: 8px;
    } (a) font-weight (b) border (c) bold (d) width
16. 16.✍️ What is the selector in this CSS rule?
    .box {
      padding: 8px;
      font-weight: bold;
      background-color: yellow;
    } (a) padding (b) h2 (c) bold (d) .box
17. 17.✍️ What is the selector in this CSS rule?
    .note {
      color: red;
      background-color: yellow;
    } (a) yellow (b) color (c) #top (d) .note
18. 18.✍️ What is the selector in this CSS rule?
    body {
      margin: 10px;
      font-size: 20px;
    } (a) 20px (b) body (c) .box (d) margin
19. 19.✍️ What value is given to font-size in this rule?
    p {
      color: red;
      width: 300px;
      font-size: 20px;
    } (a) font-size (b) 20px (c) yellow (d) center
20. 20.✍️ Which property is set to 2px solid in this rule?
    .note {
      font-weight: bold;
      width: 300px;
      text-align: center;
      border: 2px solid;
    } (a) 2px solid (b) font-style (c) border (d) width
21. 21.✍️ What is the selector in this CSS rule?
    li {
      padding: 8px;
      font-weight: bold;
    } (a) body (b) bold (c) li (d) padding
22. 22.✍️ In color: blue; which part is the value? (a) color (b) ; (c) blue (d) :
23. 23.✍️ What is the selector in this CSS rule?
    body {
      font-weight: bold;
      text-align: center;
      background-color: yellow;
    } (a) body (b) .box (c) font-weight (d) center
24. 24.✍️ How many declarations (property: value pairs) are in this rule?
    p {
      border: 2px solid;
    }
25. 25.✍️ Which property is set to 10px in this rule?
    .box {
      margin: 10px;
      color: red;
    } (a) padding (b) 10px (c) font-weight (d) margin
26. 26.✍️ How many declarations (property: value pairs) are in this rule?
    #top {
      text-align: center;
      font-size: 20px;
    }
27. 27.✍️ Which property is set to 300px in this rule?
    .box {
      text-align: center;
      width: 300px;
      padding: 8px;
    } (a) 300px (b) color (c) width (d) font-style
28. 28.✍️ What value is given to text-align in this rule?
    .note {
      padding: 8px;
      text-align: center;
    } (a) center (b) text-align (c) 10px (d) yellow
29. 29.✍️ What value is given to padding in this rule?
    body {
      font-weight: bold;
      padding: 8px;
    } (a) 2px solid (b) 8px (c) bold (d) padding
30. 30.✍️ Which property is set to center in this rule?
    .box {
      text-align: center;
      color: red;
      font-size: 20px;
    } (a) background-color (b) center (c) margin (d) text-align
31. 31.✍️ How many declarations (property: value pairs) are in this rule?
    .note {
      text-align: center;
      font-style: italic;
      padding: 8px;
    }
32. 32.✍️ Which property is set to bold in this rule?
    #top {
      color: red;
      padding: 8px;
      background-color: yellow;
      font-weight: bold;
    } (a) font-weight (b) bold (c) width (d) border
33. 33.✍️ What is the selector in this CSS rule?
    h1 {
      color: red;
      font-weight: bold;
      font-size: 20px;
      width: 300px;
    } (a) bold (b) h1 (c) p (d) color
34. 34.✍️ What is the selector in this CSS rule?
    #top {
      border: 2px solid;
      font-size: 20px;
    } (a) #top (b) border (c) li (d) 20px
35. 35.✍️ What is the selector in this CSS rule?
    h2 {
      font-size: 20px;
      color: red;
    } (a) font-size (b) red (c) h1 (d) h2
36. 36.✍️ How many declarations (property: value pairs) are in this rule?
    p {
      font-size: 20px;
      background-color: yellow;
      color: red;
      text-align: center;
    }
37. 37.✍️ What is the selector in this CSS rule?
    p {
      margin: 10px;
      font-size: 20px;
      font-style: italic;
    } (a) p (b) .note (c) margin (d) 20px
38. 38.✍️ How many declarations (property: value pairs) are in this rule?
    h1 {
      text-align: center;
      font-size: 20px;
      border: 2px solid;
    }
39. 39.✍️ Which property is set to center in this rule?
    p {
      text-align: center;
      border: 2px solid;
      background-color: yellow;
    } (a) margin (b) center (c) background-color (d) text-align
40. 40.✍️ Which property is set to 2px solid in this rule?
    h2 {
      padding: 8px;
      background-color: yellow;
      border: 2px solid;
    } (a) font-style (b) border (c) 2px solid (d) width

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