CSS Worksheet: CSS Rules and Syntax

HTML and CSS lesson 12: CSS rules: selector, property, value · Set 415 · 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?
   h1 {
     padding: 8px;
     color: red;
     font-style: italic;
   } (a) p (b) red (c) h1 (d) padding
2. 2.✍️ Which sign goes between a property and its value? (a) - (b) ; (c) = (d) :
3. 3.✍️ Which property is set to red in this rule?
   p {
     padding: 8px;
     font-style: italic;
     color: red;
   } (a) text-align (b) red (c) font-size (d) color
4. 4.✍️ CSS declarations go inside which brackets? (a) < > (b) ( ) (c) { } (d) [ ]
5. 5.✍️ In color: blue; which part is the value? (a) blue (b) : (c) color (d) ;
6. 6.✍️ How many declarations (property: value pairs) are in this rule?
   .box {
     font-style: italic;
     border: 2px solid;
     margin: 10px;
   }
7. 7.✍️ Which property is set to 300px in this rule?
   .note {
     width: 300px;
     text-align: center;
   } (a) 300px (b) font-style (c) color (d) width
8. 8.✍️ Which property is set to red in this rule?
   h1 {
     color: red;
     font-size: 20px;
   } (a) red (b) text-align (c) font-size (d) color
9. 9.✍️ How many declarations (property: value pairs) are in this rule?
   .note {
     text-align: center;
   }
10. 10.✍️ What is the selector in this CSS rule?
    .note {
      border: 2px solid;
      color: red;
      background-color: yellow;
      font-weight: bold;
    } (a) #top (b) red (c) .note (d) border
11. 11.✍️ What value is given to text-align in this rule?
    .box {
      padding: 8px;
      margin: 10px;
      text-align: center;
    } (a) 10px (b) center (c) text-align (d) yellow
12. 12.✍️ What is the selector in this CSS rule?
    .note {
      text-align: center;
      color: red;
      width: 300px;
      font-style: italic;
    } (a) .note (b) red (c) #top (d) text-align
13. 13.✍️ How does a CSS comment start? (a) /* (b) <!-- (c) # (d) //
14. 14.✍️ What is the selector in this CSS rule?
    .note {
      margin: 10px;
      padding: 8px;
    } (a) .note (b) 8px (c) margin (d) #top
15. 15.✍️ What is the selector in this CSS rule?
    h2 {
      font-size: 20px;
      text-align: center;
      width: 300px;
      font-style: italic;
    } (a) center (b) h2 (c) font-size (d) h1
16. 16.✍️ What value is given to margin in this rule?
    .note {
      border: 2px solid;
      margin: 10px;
      padding: 8px;
      font-size: 20px;
    } (a) margin (b) 8px (c) 10px (d) bold
17. 17.✍️ What is the selector in this CSS rule?
    .box {
      text-align: center;
      padding: 8px;
    } (a) h2 (b) text-align (c) .box (d) 8px
18. 18.✍️ What is the selector in this CSS rule?
    li {
      margin: 10px;
      padding: 8px;
      text-align: center;
      font-style: italic;
    } (a) body (b) 8px (c) li (d) margin
19. 19.✍️ How many declarations (property: value pairs) are in this rule?
    h1 {
      border: 2px solid;
      width: 300px;
      font-size: 20px;
      text-align: center;
    }
20. 20.✍️ How many declarations (property: value pairs) are in this rule?
    p {
      width: 300px;
      background-color: yellow;
    }
21. 21.✍️ How many declarations (property: value pairs) are in this rule?
    h2 {
      width: 300px;
      padding: 8px;
      margin: 10px;
    }
22. 22.✍️ What is the selector in this CSS rule?
    h2 {
      border: 2px solid;
      padding: 8px;
    } (a) h1 (b) h2 (c) 8px (d) border
23. 23.✍️ What is the selector in this CSS rule?
    h2 {
      font-size: 20px;
      width: 300px;
      background-color: yellow;
      padding: 8px;
    } (a) font-size (b) h1 (c) h2 (d) 300px
24. 24.✍️ What is the selector in this CSS rule?
    h1 {
      font-weight: bold;
      text-align: center;
      background-color: yellow;
    } (a) p (b) h1 (c) font-weight (d) center
25. 25.✍️ How many declarations (property: value pairs) are in this rule?
    h1 {
      color: red;
      padding: 8px;
      text-align: center;
    }
26. 26.✍️ What value is given to text-align in this rule?
    .note {
      text-align: center;
      font-size: 20px;
    } (a) text-align (b) center (c) yellow (d) 10px
27. 27.✍️ How many declarations (property: value pairs) are in this rule?
    .note {
      width: 300px;
      text-align: center;
      padding: 8px;
    }
28. 28.✍️ What is the selector in this CSS rule?
    body {
      font-weight: bold;
      width: 300px;
      border: 2px solid;
    } (a) font-weight (b) 300px (c) body (d) .box
29. 29.✍️ How many declarations (property: value pairs) are in this rule?
    #top {
      margin: 10px;
      font-weight: bold;
      background-color: yellow;
    }
30. 30.✍️ Which property is set to 2px solid in this rule?
    p {
      font-style: italic;
      border: 2px solid;
    } (a) border (b) width (c) 2px solid (d) font-style
31. 31.✍️ What value is given to width in this rule?
    body {
      width: 300px;
      font-weight: bold;
    } (a) 300px (b) width (c) italic (d) red
32. 32.✍️ What is the selector in this CSS rule?
    li {
      border: 2px solid;
      padding: 8px;
      font-size: 20px;
      width: 300px;
    } (a) 8px (b) body (c) border (d) li
33. 33.✍️ How many declarations (property: value pairs) are in this rule?
    body {
      border: 2px solid;
      font-size: 20px;
      text-align: center;
    }
34. 34.✍️ Which property is set to yellow in this rule?
    .box {
      width: 300px;
      background-color: yellow;
      color: red;
    } (a) margin (b) padding (c) yellow (d) background-color
35. 35.✍️ What is the selector in this CSS rule?
    h1 {
      width: 300px;
      text-align: center;
    } (a) center (b) h1 (c) width (d) p
36. 36.✍️ In color: blue; which part is the property? (a) color (b) ; (c) blue (d) :
37. 37.✍️ Which sign ends each CSS declaration? (a) ; (b) : (c) , (d) .
38. 38.✍️ Which property is set to bold in this rule?
    h1 {
      font-weight: bold;
      color: red;
      width: 300px;
      text-align: center;
    } (a) bold (b) width (c) border (d) font-weight
39. 39.✍️ What value is given to font-weight in this rule?
    body {
      font-weight: bold;
      padding: 8px;
    } (a) bold (b) font-weight (c) 2px solid (d) 300px
40. 40.✍️ Which property is set to 2px solid in this rule?
    #top {
      text-align: center;
      font-weight: bold;
      border: 2px solid;
    } (a) font-style (b) 2px solid (c) border (d) width

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