CSS Worksheet: CSS Rules and Syntax

HTML and CSS lesson 12: CSS rules: selector, property, value · Set 496 · 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 value is given to background-color in this rule?
   #top {
     background-color: yellow;
     font-weight: bold;
   } (a) yellow (b) background-color (c) 8px (d) 10px
2. 2.✍️ CSS declarations go inside which brackets? (a) ( ) (b) [ ] (c) { } (d) < >
3. 3.✍️ How does a CSS comment start? (a) <!-- (b) // (c) /* (d) #
4. 4.✍️ How many declarations (property: value pairs) are in this rule?
   p {
     border: 2px solid;
     font-size: 20px;
   }
5. 5.✍️ Which sign goes between a property and its value? (a) ; (b) = (c) - (d) :
6. 6.✍️ How many declarations (property: value pairs) are in this rule?
   .note {
     width: 300px;
     padding: 8px;
   }
7. 7.✍️ What value is given to margin in this rule?
   .note {
     text-align: center;
     color: red;
     margin: 10px;
   } (a) bold (b) margin (c) 10px (d) 8px
8. 8.✍️ Which sign ends each CSS declaration? (a) , (b) ; (c) : (d) .
9. 9.✍️ In color: blue; which part is the value? (a) ; (b) blue (c) color (d) :
10. 10.✍️ How many declarations (property: value pairs) are in this rule?
    .box {
      padding: 8px;
      text-align: center;
      font-size: 20px;
    }
11. 11.✍️ In color: blue; which part is the property? (a) color (b) ; (c) : (d) blue
12. 12.✍️ What is the selector in this CSS rule?
    li {
      font-size: 20px;
      width: 300px;
      font-weight: bold;
      background-color: yellow;
    } (a) li (b) body (c) font-size (d) 300px
13. 13.✍️ How many declarations (property: value pairs) are in this rule?
    .box {
      font-size: 20px;
    }
14. 14.✍️ How many declarations (property: value pairs) are in this rule?
    h2 {
      padding: 8px;
      text-align: center;
      font-weight: bold;
    }
15. 15.✍️ Which property is set to 20px in this rule?
    h2 {
      color: red;
      font-weight: bold;
      font-size: 20px;
      text-align: center;
    } (a) font-size (b) text-align (c) 20px (d) background-color
16. 16.✍️ Which property is set to 20px in this rule?
    h1 {
      font-size: 20px;
      font-style: italic;
      font-weight: bold;
    } (a) text-align (b) 20px (c) font-size (d) background-color
17. 17.✍️ Which property is set to center in this rule?
    p {
      text-align: center;
      font-size: 20px;
    } (a) center (b) margin (c) text-align (d) background-color
18. 18.✍️ What is the selector in this CSS rule?
    .note {
      padding: 8px;
      margin: 10px;
    } (a) padding (b) 10px (c) .note (d) #top
19. 19.✍️ Which property is set to 10px in this rule?
    li {
      background-color: yellow;
      margin: 10px;
    } (a) margin (b) font-weight (c) padding (d) 10px
20. 20.✍️ What value is given to font-style in this rule?
    li {
      font-style: italic;
      width: 300px;
    } (a) red (b) 20px (c) font-style (d) italic
21. 21.✍️ What value is given to padding in this rule?
    #top {
      padding: 8px;
      font-weight: bold;
      margin: 10px;
      color: red;
    } (a) bold (b) padding (c) 2px solid (d) 8px
22. 22.✍️ What is the selector in this CSS rule?
    h2 {
      font-style: italic;
      padding: 8px;
      width: 300px;
      font-weight: bold;
    } (a) 8px (b) h2 (c) h1 (d) font-style
23. 23.✍️ How many declarations (property: value pairs) are in this rule?
    li {
      width: 300px;
    }
24. 24.✍️ Which property is set to center in this rule?
    li {
      text-align: center;
      width: 300px;
    } (a) center (b) text-align (c) background-color (d) margin
25. 25.✍️ How many declarations (property: value pairs) are in this rule?
    #top {
      width: 300px;
      font-size: 20px;
    }
26. 26.✍️ Which property is set to 2px solid in this rule?
    h1 {
      border: 2px solid;
      font-size: 20px;
      margin: 10px;
      font-style: italic;
    } (a) border (b) width (c) font-style (d) 2px solid
27. 27.✍️ What value is given to padding in this rule?
    #top {
      font-style: italic;
      padding: 8px;
    } (a) 8px (b) padding (c) 2px solid (d) bold
28. 28.✍️ What is the selector in this CSS rule?
    p {
      font-weight: bold;
      text-align: center;
      width: 300px;
      color: red;
    } (a) font-weight (b) .note (c) center (d) p
29. 29.✍️ What value is given to font-style in this rule?
    h2 {
      font-weight: bold;
      font-style: italic;
      border: 2px solid;
    } (a) font-style (b) 20px (c) italic (d) red
30. 30.✍️ Which property is set to 20px in this rule?
    li {
      color: red;
      font-size: 20px;
    } (a) background-color (b) font-size (c) text-align (d) 20px
31. 31.✍️ How many declarations (property: value pairs) are in this rule?
    body {
      width: 300px;
      text-align: center;
      background-color: yellow;
    }
32. 32.✍️ What value is given to width in this rule?
    li {
      text-align: center;
      width: 300px;
      background-color: yellow;
    } (a) italic (b) 300px (c) width (d) red
33. 33.✍️ What is the selector in this CSS rule?
    h2 {
      margin: 10px;
      background-color: yellow;
      color: red;
    } (a) h1 (b) margin (c) h2 (d) yellow
34. 34.✍️ What value is given to text-align in this rule?
    h2 {
      padding: 8px;
      font-size: 20px;
      width: 300px;
      text-align: center;
    } (a) text-align (b) center (c) 10px (d) yellow
35. 35.✍️ Which property is set to 2px solid in this rule?
    p {
      border: 2px solid;
      font-size: 20px;
      font-weight: bold;
      color: red;
    } (a) font-style (b) width (c) border (d) 2px solid
36. 36.✍️ How many declarations (property: value pairs) are in this rule?
    li {
      font-size: 20px;
      color: red;
      width: 300px;
    }
37. 37.✍️ What is the selector in this CSS rule?
    p {
      width: 300px;
      font-weight: bold;
      color: red;
      text-align: center;
    } (a) bold (b) width (c) p (d) .note
38. 38.✍️ What is the selector in this CSS rule?
    h1 {
      border: 2px solid;
      color: red;
      text-align: center;
    } (a) red (b) p (c) h1 (d) border
39. 39.✍️ What is the selector in this CSS rule?
    body {
      font-size: 20px;
      background-color: yellow;
      font-weight: bold;
    } (a) yellow (b) body (c) font-size (d) .box
40. 40.✍️ What value is given to background-color in this rule?
    .note {
      background-color: yellow;
      width: 300px;
    } (a) 8px (b) yellow (c) background-color (d) 10px

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