CSS Worksheet: CSS Rules and Syntax

HTML and CSS lesson 12: CSS rules: selector, property, value · Set 381 · 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?
   li {
     font-weight: bold;
     padding: 8px;
     border: 2px solid;
   } (a) font-weight (b) 8px (c) body (d) li
2. 2.✍️ How many declarations (property: value pairs) are in this rule?
   body {
     font-weight: bold;
     width: 300px;
   }
3. 3.✍️ What is the selector in this CSS rule?
   .box {
     font-size: 20px;
     color: red;
     font-weight: bold;
   } (a) font-size (b) .box (c) red (d) h2
4. 4.✍️ Which sign goes between a property and its value? (a) = (b) : (c) - (d) ;
5. 5.✍️ What is the selector in this CSS rule?
   .box {
     color: red;
     font-style: italic;
     font-weight: bold;
     font-size: 20px;
   } (a) italic (b) .box (c) h2 (d) color
6. 6.✍️ Which property is set to 20px in this rule?
   h2 {
     font-size: 20px;
     padding: 8px;
     margin: 10px;
   } (a) 20px (b) background-color (c) text-align (d) font-size
7. 7.✍️ What value is given to color in this rule?
   li {
     color: red;
     background-color: yellow;
     font-style: italic;
   } (a) 20px (b) red (c) color (d) center
8. 8.✍️ CSS declarations go inside which brackets? (a) < > (b) ( ) (c) { } (d) [ ]
9. 9.✍️ In color: blue; which part is the value? (a) ; (b) blue (c) : (d) color
10. 10.✍️ What is the selector in this CSS rule?
    h2 {
      color: red;
      padding: 8px;
      background-color: yellow;
    } (a) 8px (b) h1 (c) color (d) h2
11. 11.✍️ What is the selector in this CSS rule?
    h1 {
      margin: 10px;
      background-color: yellow;
      width: 300px;
      color: red;
    } (a) h1 (b) margin (c) p (d) yellow
12. 12.✍️ How many declarations (property: value pairs) are in this rule?
    h2 {
      border: 2px solid;
      color: red;
      font-weight: bold;
      font-size: 20px;
    }
13. 13.✍️ Which property is set to red in this rule?
    li {
      border: 2px solid;
      background-color: yellow;
      text-align: center;
      color: red;
    } (a) color (b) font-size (c) text-align (d) red
14. 14.✍️ How many declarations (property: value pairs) are in this rule?
    li {
      border: 2px solid;
      padding: 8px;
    }
15. 15.✍️ Which property is set to 8px in this rule?
    .note {
      padding: 8px;
      font-size: 20px;
      margin: 10px;
      text-align: center;
    } (a) 8px (b) font-weight (c) border (d) padding
16. 16.✍️ What value is given to width in this rule?
    .box {
      font-style: italic;
      font-weight: bold;
      border: 2px solid;
      width: 300px;
    } (a) width (b) italic (c) red (d) 300px
17. 17.✍️ Which sign ends each CSS declaration? (a) . (b) , (c) ; (d) :
18. 18.✍️ How does a CSS comment start? (a) <!-- (b) // (c) /* (d) #
19. 19.✍️ Which property is set to 300px in this rule?
    p {
      font-style: italic;
      width: 300px;
      margin: 10px;
    } (a) 300px (b) color (c) width (d) font-style
20. 20.✍️ Which property is set to 300px in this rule?
    .note {
      border: 2px solid;
      color: red;
      font-style: italic;
      width: 300px;
    } (a) width (b) color (c) font-style (d) 300px
21. 21.✍️ Which property is set to 300px in this rule?
    .box {
      margin: 10px;
      width: 300px;
    } (a) width (b) font-style (c) 300px (d) color
22. 22.✍️ What is the selector in this CSS rule?
    #top {
      color: red;
      font-style: italic;
      font-weight: bold;
    } (a) color (b) li (c) #top (d) italic
23. 23.✍️ What value is given to color in this rule?
    p {
      background-color: yellow;
      color: red;
    } (a) 20px (b) center (c) red (d) color
24. 24.✍️ How many declarations (property: value pairs) are in this rule?
    li {
      width: 300px;
      color: red;
      font-style: italic;
    }
25. 25.✍️ Which property is set to 300px in this rule?
    h1 {
      width: 300px;
      text-align: center;
      border: 2px solid;
      font-weight: bold;
    } (a) 300px (b) font-style (c) width (d) color
26. 26.✍️ Which property is set to 20px in this rule?
    .note {
      font-size: 20px;
      padding: 8px;
    } (a) text-align (b) font-size (c) 20px (d) background-color
27. 27.✍️ What is the selector in this CSS rule?
    p {
      font-size: 20px;
      font-weight: bold;
    } (a) p (b) bold (c) .note (d) font-size
28. 28.✍️ Which property is set to 2px solid in this rule?
    .note {
      margin: 10px;
      border: 2px solid;
    } (a) font-style (b) border (c) 2px solid (d) width
29. 29.✍️ What is the selector in this CSS rule?
    #top {
      text-align: center;
      font-size: 20px;
      font-weight: bold;
      width: 300px;
    } (a) text-align (b) 20px (c) #top (d) li
30. 30.✍️ Which property is set to 10px in this rule?
    h1 {
      width: 300px;
      font-weight: bold;
      margin: 10px;
    } (a) margin (b) font-weight (c) 10px (d) padding
31. 31.✍️ Which property is set to italic in this rule?
    li {
      padding: 8px;
      font-style: italic;
      font-size: 20px;
      text-align: center;
    } (a) font-style (b) italic (c) font-size (d) color
32. 32.✍️ What is the selector in this CSS rule?
    h2 {
      padding: 8px;
      border: 2px solid;
      text-align: center;
    } (a) padding (b) 2px solid (c) h2 (d) h1
33. 33.✍️ What value is given to font-style in this rule?
    h1 {
      font-style: italic;
      margin: 10px;
    } (a) red (b) italic (c) font-style (d) 20px
34. 34.✍️ Which property is set to red in this rule?
    li {
      color: red;
      background-color: yellow;
      text-align: center;
    } (a) font-size (b) color (c) text-align (d) red
35. 35.✍️ What is the selector in this CSS rule?
    .box {
      font-size: 20px;
      padding: 8px;
      color: red;
      background-color: yellow;
    } (a) font-size (b) 8px (c) .box (d) h2
36. 36.✍️ Which property is set to red in this rule?
    h1 {
      text-align: center;
      background-color: yellow;
      font-weight: bold;
      color: red;
    } (a) font-size (b) red (c) color (d) text-align
37. 37.✍️ How many declarations (property: value pairs) are in this rule?
    #top {
      margin: 10px;
      text-align: center;
    }
38. 38.✍️ How many declarations (property: value pairs) are in this rule?
    .box {
      font-style: italic;
    }
39. 39.✍️ Which property is set to yellow in this rule?
    p {
      font-size: 20px;
      background-color: yellow;
      margin: 10px;
      width: 300px;
    } (a) background-color (b) padding (c) yellow (d) margin
40. 40.✍️ What is the selector in this CSS rule?
    h2 {
      color: red;
      text-align: center;
      border: 2px solid;
      margin: 10px;
    } (a) center (b) color (c) h2 (d) h1

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