CSS Worksheet: CSS Rules and Syntax

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

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