CSS Worksheet: CSS Rules and Syntax

HTML and CSS lesson 12: CSS rules: selector, property, value · Set 151 · 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.✍️ Which sign ends each CSS declaration? (a) . (b) , (c) : (d) ;
3. 3.✍️ CSS declarations go inside which brackets? (a) { } (b) ( ) (c) [ ] (d) < >
4. 4.✍️ How many declarations (property: value pairs) are in this rule?
   .box {
     font-weight: bold;
     background-color: yellow;
     border: 2px solid;
     margin: 10px;
   }
5. 5.✍️ In color: blue; which part is the value? (a) blue (b) color (c) : (d) ;
6. 6.✍️ What value is given to color in this rule?
   h1 {
     font-weight: bold;
     color: red;
     text-align: center;
   } (a) color (b) red (c) 20px (d) center
7. 7.✍️ Which property is set to 8px in this rule?
   h1 {
     padding: 8px;
     margin: 10px;
     font-size: 20px;
     text-align: center;
   } (a) border (b) font-weight (c) padding (d) 8px
8. 8.✍️ What is the selector in this CSS rule?
   #top {
     font-style: italic;
     color: red;
     background-color: yellow;
   } (a) #top (b) font-style (c) li (d) red
9. 9.✍️ What value is given to font-size in this rule?
   li {
     font-size: 20px;
     border: 2px solid;
   } (a) font-size (b) 20px (c) yellow (d) center
10. 10.✍️ How many declarations (property: value pairs) are in this rule?
    h1 {
      margin: 10px;
      padding: 8px;
      font-style: italic;
      font-size: 20px;
    }
11. 11.✍️ What is the selector in this CSS rule?
    body {
      font-size: 20px;
      width: 300px;
    } (a) .box (b) body (c) 300px (d) font-size
12. 12.✍️ How does a CSS comment start? (a) <!-- (b) # (c) /* (d) //
13. 13.✍️ What is the selector in this CSS rule?
    .note {
      font-style: italic;
      padding: 8px;
    } (a) 8px (b) .note (c) #top (d) font-style
14. 14.✍️ What value is given to background-color in this rule?
    p {
      border: 2px solid;
      padding: 8px;
      background-color: yellow;
      font-weight: bold;
    } (a) 8px (b) 10px (c) yellow (d) background-color
15. 15.✍️ What is the selector in this CSS rule?
    li {
      border: 2px solid;
      text-align: center;
      font-style: italic;
      margin: 10px;
    } (a) center (b) body (c) li (d) border
16. 16.✍️ In color: blue; which part is the property? (a) blue (b) ; (c) : (d) color
17. 17.✍️ What is the selector in this CSS rule?
    #top {
      color: red;
      background-color: yellow;
    } (a) yellow (b) color (c) #top (d) li
18. 18.✍️ Which property is set to 300px in this rule?
    h1 {
      color: red;
      width: 300px;
      border: 2px solid;
    } (a) font-style (b) 300px (c) color (d) width
19. 19.✍️ How many declarations (property: value pairs) are in this rule?
    .note {
      background-color: yellow;
      font-style: italic;
      font-size: 20px;
      padding: 8px;
    }
20. 20.✍️ What is the selector in this CSS rule?
    .note {
      width: 300px;
      text-align: center;
      background-color: yellow;
    } (a) width (b) #top (c) .note (d) center
21. 21.✍️ What value is given to font-size in this rule?
    li {
      font-style: italic;
      font-size: 20px;
    } (a) 20px (b) font-size (c) center (d) yellow
22. 22.✍️ What value is given to font-style in this rule?
    h1 {
      font-style: italic;
      color: red;
      padding: 8px;
      text-align: center;
    } (a) font-style (b) red (c) 20px (d) italic
23. 23.✍️ How many declarations (property: value pairs) are in this rule?
    h1 {
      border: 2px solid;
      color: red;
    }
24. 24.✍️ What is the selector in this CSS rule?
    .note {
      background-color: yellow;
      color: red;
    } (a) .note (b) background-color (c) red (d) #top
25. 25.✍️ How many declarations (property: value pairs) are in this rule?
    h1 {
      padding: 8px;
      background-color: yellow;
    }
26. 26.✍️ Which property is set to 10px in this rule?
    .box {
      margin: 10px;
      color: red;
      background-color: yellow;
    } (a) margin (b) font-weight (c) padding (d) 10px
27. 27.✍️ What is the selector in this CSS rule?
    body {
      border: 2px solid;
      margin: 10px;
      font-size: 20px;
    } (a) .box (b) body (c) 10px (d) border
28. 28.✍️ Which property is set to bold in this rule?
    #top {
      font-weight: bold;
      background-color: yellow;
      border: 2px solid;
    } (a) font-weight (b) width (c) border (d) bold
29. 29.✍️ What value is given to margin in this rule?
    body {
      border: 2px solid;
      margin: 10px;
    } (a) 8px (b) 10px (c) margin (d) bold
30. 30.✍️ How many declarations (property: value pairs) are in this rule?
    p {
      width: 300px;
    }
31. 31.✍️ What is the selector in this CSS rule?
    li {
      font-size: 20px;
      color: red;
      margin: 10px;
      font-weight: bold;
    } (a) font-size (b) red (c) li (d) body
32. 32.✍️ What value is given to background-color in this rule?
    p {
      background-color: yellow;
      width: 300px;
      color: red;
      padding: 8px;
    } (a) 8px (b) yellow (c) 10px (d) background-color
33. 33.✍️ What is the selector in this CSS rule?
    .note {
      font-style: italic;
      text-align: center;
      margin: 10px;
    } (a) center (b) .note (c) font-style (d) #top
34. 34.✍️ What value is given to border in this rule?
    .note {
      width: 300px;
      border: 2px solid;
      font-style: italic;
      margin: 10px;
    } (a) border (b) 2px solid (c) italic (d) 300px
35. 35.✍️ What value is given to font-size in this rule?
    .box {
      color: red;
      font-size: 20px;
    } (a) 20px (b) center (c) yellow (d) font-size
36. 36.✍️ How many declarations (property: value pairs) are in this rule?
    .note {
      border: 2px solid;
      font-weight: bold;
      color: red;
    }
37. 37.✍️ How many declarations (property: value pairs) are in this rule?
    li {
      font-weight: bold;
      border: 2px solid;
      padding: 8px;
    }
38. 38.✍️ What value is given to padding in this rule?
    h2 {
      background-color: yellow;
      padding: 8px;
    } (a) 2px solid (b) 8px (c) padding (d) bold
39. 39.✍️ How many declarations (property: value pairs) are in this rule?
    body {
      border: 2px solid;
    }
40. 40.✍️ What is the selector in this CSS rule?
    li {
      font-size: 20px;
      border: 2px solid;
      text-align: center;
    } (a) body (b) font-size (c) li (d) 2px solid

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