CSS Worksheet: CSS Rules and Syntax

HTML and CSS lesson 12: CSS rules: selector, property, value · Set 298 · 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.✍️ How many declarations (property: value pairs) are in this rule?
   p {
     font-size: 20px;
     width: 300px;
   }
2. 2.✍️ What is the selector in this CSS rule?
   h2 {
     text-align: center;
     background-color: yellow;
     color: red;
     width: 300px;
   } (a) yellow (b) text-align (c) h1 (d) h2
3. 3.✍️ Which property is set to 20px in this rule?
   h1 {
     width: 300px;
     font-size: 20px;
   } (a) 20px (b) text-align (c) font-size (d) background-color
4. 4.✍️ Which sign ends each CSS declaration? (a) : (b) ; (c) . (d) ,
5. 5.✍️ What is the selector in this CSS rule?
   h1 {
     padding: 8px;
     font-style: italic;
     border: 2px solid;
   } (a) h1 (b) p (c) italic (d) padding
6. 6.✍️ How many declarations (property: value pairs) are in this rule?
   .note {
     margin: 10px;
     background-color: yellow;
     font-style: italic;
     padding: 8px;
   }
7. 7.✍️ What is the selector in this CSS rule?
   .note {
     border: 2px solid;
     background-color: yellow;
   } (a) border (b) .note (c) #top (d) yellow
8. 8.✍️ In color: blue; which part is the property? (a) : (b) color (c) blue (d) ;
9. 9.✍️ Which property is set to 300px in this rule?
   .note {
     background-color: yellow;
     font-weight: bold;
     font-size: 20px;
     width: 300px;
   } (a) width (b) 300px (c) font-style (d) color
10. 10.✍️ What value is given to background-color in this rule?
    p {
      background-color: yellow;
      font-style: italic;
      font-size: 20px;
    } (a) yellow (b) 10px (c) background-color (d) 8px
11. 11.✍️ What is the selector in this CSS rule?
    .box {
      font-weight: bold;
      margin: 10px;
      text-align: center;
    } (a) 10px (b) .box (c) font-weight (d) h2
12. 12.✍️ What is the selector in this CSS rule?
    p {
      padding: 8px;
      color: red;
      width: 300px;
      text-align: center;
    } (a) .note (b) padding (c) p (d) red
13. 13.✍️ Which property is set to 20px in this rule?
    .box {
      font-size: 20px;
      font-weight: bold;
      margin: 10px;
    } (a) text-align (b) background-color (c) font-size (d) 20px
14. 14.✍️ In color: blue; which part is the value? (a) : (b) color (c) ; (d) blue
15. 15.✍️ What value is given to font-weight in this rule?
    li {
      font-weight: bold;
      border: 2px solid;
    } (a) bold (b) 2px solid (c) font-weight (d) 300px
16. 16.✍️ Which property is set to 8px in this rule?
    .note {
      padding: 8px;
      font-size: 20px;
      border: 2px solid;
    } (a) 8px (b) font-weight (c) padding (d) border
17. 17.✍️ How does a CSS comment start? (a) <!-- (b) // (c) # (d) /*
18. 18.✍️ How many declarations (property: value pairs) are in this rule?
    p {
      background-color: yellow;
      font-weight: bold;
      text-align: center;
      color: red;
    }
19. 19.✍️ Which property is set to center in this rule?
    h2 {
      text-align: center;
      background-color: yellow;
      font-style: italic;
      font-weight: bold;
    } (a) background-color (b) margin (c) text-align (d) center
20. 20.✍️ What is the selector in this CSS rule?
    h2 {
      width: 300px;
      font-size: 20px;
      color: red;
      margin: 10px;
    } (a) h1 (b) width (c) h2 (d) 20px
21. 21.✍️ How many declarations (property: value pairs) are in this rule?
    body {
      width: 300px;
      margin: 10px;
      padding: 8px;
    }
22. 22.✍️ How many declarations (property: value pairs) are in this rule?
    h2 {
      border: 2px solid;
      color: red;
    }
23. 23.✍️ CSS declarations go inside which brackets? (a) [ ] (b) < > (c) ( ) (d) { }
24. 24.✍️ What is the selector in this CSS rule?
    p {
      text-align: center;
      padding: 8px;
    } (a) text-align (b) 8px (c) p (d) .note
25. 25.✍️ Which property is set to 2px solid in this rule?
    h1 {
      text-align: center;
      border: 2px solid;
      background-color: yellow;
    } (a) font-style (b) border (c) width (d) 2px solid
26. 26.✍️ How many declarations (property: value pairs) are in this rule?
    h2 {
      width: 300px;
      margin: 10px;
      font-size: 20px;
      text-align: center;
    }
27. 27.✍️ How many declarations (property: value pairs) are in this rule?
    .box {
      color: red;
      text-align: center;
      border: 2px solid;
      padding: 8px;
    }
28. 28.✍️ What is the selector in this CSS rule?
    body {
      color: red;
      background-color: yellow;
      font-size: 20px;
      width: 300px;
    } (a) color (b) .box (c) yellow (d) body
29. 29.✍️ How many declarations (property: value pairs) are in this rule?
    li {
      color: red;
    }
30. 30.✍️ Which sign goes between a property and its value? (a) - (b) = (c) ; (d) :
31. 31.✍️ What is the selector in this CSS rule?
    h1 {
      font-weight: bold;
      padding: 8px;
      margin: 10px;
    } (a) h1 (b) 8px (c) font-weight (d) p
32. 32.✍️ Which property is set to italic in this rule?
    #top {
      font-style: italic;
      font-weight: bold;
      background-color: yellow;
      text-align: center;
    } (a) italic (b) font-size (c) font-style (d) color
33. 33.✍️ What is the selector in this CSS rule?
    li {
      font-size: 20px;
      padding: 8px;
      background-color: yellow;
    } (a) li (b) font-size (c) 8px (d) body
34. 34.✍️ What is the selector in this CSS rule?
    .note {
      font-style: italic;
      text-align: center;
    } (a) center (b) font-style (c) .note (d) #top
35. 35.✍️ Which property is set to 8px in this rule?
    p {
      padding: 8px;
      margin: 10px;
    } (a) 8px (b) font-weight (c) padding (d) border
36. 36.✍️ How many declarations (property: value pairs) are in this rule?
    #top {
      border: 2px solid;
    }
37. 37.✍️ What is the selector in this CSS rule?
    .box {
      background-color: yellow;
      font-size: 20px;
      color: red;
      text-align: center;
    } (a) .box (b) h2 (c) 20px (d) background-color
38. 38.✍️ Which property is set to 2px solid in this rule?
    li {
      background-color: yellow;
      color: red;
      border: 2px solid;
    } (a) 2px solid (b) font-style (c) border (d) width
39. 39.✍️ Which property is set to center in this rule?
    p {
      text-align: center;
      margin: 10px;
      background-color: yellow;
    } (a) margin (b) text-align (c) center (d) background-color
40. 40.✍️ Which property is set to 2px solid in this rule?
    #top {
      border: 2px solid;
      text-align: center;
      margin: 10px;
      font-size: 20px;
    } (a) border (b) width (c) font-style (d) 2px solid

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