CSS Worksheet: CSS Rules and Syntax

HTML and CSS lesson 12: CSS rules: selector, property, value · Set 467 · 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 property is set to 20px in this rule?
   p {
     background-color: yellow;
     font-style: italic;
     font-size: 20px;
   } (a) font-size (b) text-align (c) 20px (d) background-color
2. 2.✍️ How many declarations (property: value pairs) are in this rule?
   h1 {
     font-size: 20px;
     background-color: yellow;
     padding: 8px;
     border: 2px solid;
   }
3. 3.✍️ What value is given to background-color in this rule?
   p {
     font-style: italic;
     background-color: yellow;
   } (a) 8px (b) 10px (c) background-color (d) yellow
4. 4.✍️ In color: blue; which part is the property? (a) color (b) blue (c) ; (d) :
5. 5.✍️ CSS declarations go inside which brackets? (a) < > (b) [ ] (c) { } (d) ( )
6. 6.✍️ What is the selector in this CSS rule?
   .box {
     font-weight: bold;
     background-color: yellow;
     color: red;
   } (a) font-weight (b) h2 (c) yellow (d) .box
7. 7.✍️ How many declarations (property: value pairs) are in this rule?
   p {
     background-color: yellow;
     margin: 10px;
     color: red;
   }
8. 8.✍️ Which property is set to 8px in this rule?
   #top {
     padding: 8px;
     border: 2px solid;
     font-size: 20px;
     font-style: italic;
   } (a) border (b) font-weight (c) padding (d) 8px
9. 9.✍️ What value is given to color in this rule?
   #top {
     color: red;
     border: 2px solid;
   } (a) red (b) center (c) color (d) 20px
10. 10.✍️ Which sign ends each CSS declaration? (a) . (b) : (c) , (d) ;
11. 11.✍️ Which property is set to bold in this rule?
    .note {
      font-weight: bold;
      color: red;
    } (a) bold (b) width (c) border (d) font-weight
12. 12.✍️ What is the selector in this CSS rule?
    h2 {
      padding: 8px;
      width: 300px;
      font-size: 20px;
      text-align: center;
    } (a) h1 (b) h2 (c) padding (d) 300px
13. 13.✍️ How many declarations (property: value pairs) are in this rule?
    .box {
      text-align: center;
    }
14. 14.✍️ What value is given to font-weight in this rule?
    p {
      font-weight: bold;
      color: red;
      font-style: italic;
      font-size: 20px;
    } (a) 2px solid (b) bold (c) font-weight (d) 300px
15. 15.✍️ What is the selector in this CSS rule?
    .note {
      margin: 10px;
      color: red;
    } (a) red (b) margin (c) .note (d) #top
16. 16.✍️ What value is given to font-size in this rule?
    h1 {
      text-align: center;
      font-size: 20px;
      padding: 8px;
      background-color: yellow;
    } (a) 20px (b) yellow (c) font-size (d) center
17. 17.✍️ What is the selector in this CSS rule?
    .note {
      color: red;
      text-align: center;
      font-size: 20px;
    } (a) color (b) #top (c) .note (d) center
18. 18.✍️ How does a CSS comment start? (a) // (b) # (c) <!-- (d) /*
19. 19.✍️ How many declarations (property: value pairs) are in this rule?
    body {
      color: red;
    }
20. 20.✍️ What value is given to padding in this rule?
    h2 {
      background-color: yellow;
      padding: 8px;
      margin: 10px;
    } (a) 8px (b) bold (c) 2px solid (d) padding
21. 21.✍️ How many declarations (property: value pairs) are in this rule?
    li {
      color: red;
      background-color: yellow;
      width: 300px;
      border: 2px solid;
    }
22. 22.✍️ Which property is set to center in this rule?
    h2 {
      font-weight: bold;
      text-align: center;
      color: red;
    } (a) center (b) text-align (c) margin (d) background-color
23. 23.✍️ What is the selector in this CSS rule?
    h1 {
      font-size: 20px;
      background-color: yellow;
      padding: 8px;
    } (a) p (b) yellow (c) font-size (d) h1
24. 24.✍️ How many declarations (property: value pairs) are in this rule?
    h2 {
      border: 2px solid;
    }
25. 25.✍️ What is the selector in this CSS rule?
    li {
      padding: 8px;
      border: 2px solid;
      color: red;
      text-align: center;
    } (a) body (b) 2px solid (c) padding (d) li
26. 26.✍️ What value is given to font-style in this rule?
    .note {
      font-style: italic;
      width: 300px;
      text-align: center;
      background-color: yellow;
    } (a) italic (b) 20px (c) red (d) font-style
27. 27.✍️ Which property is set to 20px in this rule?
    h2 {
      background-color: yellow;
      width: 300px;
      font-size: 20px;
      font-weight: bold;
    } (a) 20px (b) text-align (c) font-size (d) background-color
28. 28.✍️ What value is given to border in this rule?
    p {
      color: red;
      border: 2px solid;
    } (a) italic (b) 2px solid (c) border (d) 300px
29. 29.✍️ How many declarations (property: value pairs) are in this rule?
    .box {
      background-color: yellow;
    }
30. 30.✍️ Which property is set to yellow in this rule?
    body {
      font-size: 20px;
      background-color: yellow;
    } (a) margin (b) background-color (c) yellow (d) padding
31. 31.✍️ What is the selector in this CSS rule?
    li {
      text-align: center;
      width: 300px;
      color: red;
      background-color: yellow;
    } (a) li (b) body (c) 300px (d) text-align
32. 32.✍️ How many declarations (property: value pairs) are in this rule?
    p {
      font-style: italic;
    }
33. 33.✍️ What is the selector in this CSS rule?
    h2 {
      margin: 10px;
      text-align: center;
      color: red;
      font-weight: bold;
    } (a) h1 (b) margin (c) h2 (d) center
34. 34.✍️ What is the selector in this CSS rule?
    h1 {
      width: 300px;
      margin: 10px;
    } (a) h1 (b) width (c) 10px (d) p
35. 35.✍️ What value is given to color in this rule?
    .note {
      color: red;
      font-weight: bold;
      background-color: yellow;
    } (a) center (b) 20px (c) red (d) color
36. 36.✍️ What is the selector in this CSS rule?
    .box {
      font-size: 20px;
      margin: 10px;
      border: 2px solid;
    } (a) font-size (b) 10px (c) .box (d) h2
37. 37.✍️ Which property is set to center in this rule?
    body {
      text-align: center;
      background-color: yellow;
      color: red;
      font-weight: bold;
    } (a) background-color (b) text-align (c) center (d) margin
38. 38.✍️ How many declarations (property: value pairs) are in this rule?
    #top {
      padding: 8px;
      margin: 10px;
      background-color: yellow;
    }
39. 39.✍️ What value is given to font-size in this rule?
    #top {
      font-size: 20px;
      text-align: center;
      padding: 8px;
    } (a) yellow (b) font-size (c) center (d) 20px
40. 40.✍️ Which sign goes between a property and its value? (a) - (b) = (c) : (d) ;

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