CSS Worksheet: CSS Rules and Syntax

HTML and CSS lesson 12: CSS rules: selector, property, value · Set 492 · 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 300px in this rule?
   .note {
     font-style: italic;
     margin: 10px;
     font-size: 20px;
     width: 300px;
   } (a) 300px (b) font-style (c) width (d) color
2. 2.✍️ How many declarations (property: value pairs) are in this rule?
   p {
     border: 2px solid;
     font-style: italic;
     background-color: yellow;
   }
3. 3.✍️ Which property is set to 2px solid in this rule?
   .box {
     margin: 10px;
     text-align: center;
     background-color: yellow;
     border: 2px solid;
   } (a) 2px solid (b) width (c) border (d) font-style
4. 4.✍️ What is the selector in this CSS rule?
   .note {
     font-style: italic;
     margin: 10px;
     font-weight: bold;
     text-align: center;
   } (a) #top (b) font-style (c) .note (d) 10px
5. 5.✍️ How many declarations (property: value pairs) are in this rule?
   .note {
     background-color: yellow;
     border: 2px solid;
     color: red;
     font-style: italic;
   }
6. 6.✍️ What is the selector in this CSS rule?
   .box {
     border: 2px solid;
     padding: 8px;
   } (a) h2 (b) .box (c) border (d) 8px
7. 7.✍️ What is the selector in this CSS rule?
   li {
     padding: 8px;
     text-align: center;
   } (a) body (b) padding (c) center (d) li
8. 8.✍️ How does a CSS comment start? (a) // (b) <!-- (c) /* (d) #
9. 9.✍️ What is the selector in this CSS rule?
   p {
     border: 2px solid;
     background-color: yellow;
   } (a) .note (b) border (c) yellow (d) p
10. 10.✍️ Which sign ends each CSS declaration? (a) ; (b) . (c) : (d) ,
11. 11.✍️ Which property is set to center in this rule?
    #top {
      color: red;
      font-size: 20px;
      text-align: center;
    } (a) background-color (b) text-align (c) margin (d) center
12. 12.✍️ How many declarations (property: value pairs) are in this rule?
    body {
      padding: 8px;
      text-align: center;
    }
13. 13.✍️ Which property is set to red in this rule?
    li {
      color: red;
      border: 2px solid;
      padding: 8px;
    } (a) color (b) red (c) font-size (d) text-align
14. 14.✍️ In color: blue; which part is the property? (a) ; (b) color (c) : (d) blue
15. 15.✍️ How many declarations (property: value pairs) are in this rule?
    #top {
      border: 2px solid;
      text-align: center;
      width: 300px;
      padding: 8px;
    }
16. 16.✍️ What value is given to font-size in this rule?
    h1 {
      margin: 10px;
      font-size: 20px;
      text-align: center;
    } (a) center (b) yellow (c) 20px (d) font-size
17. 17.✍️ What value is given to padding in this rule?
    h1 {
      color: red;
      padding: 8px;
    } (a) padding (b) 2px solid (c) 8px (d) bold
18. 18.✍️ How many declarations (property: value pairs) are in this rule?
    #top {
      border: 2px solid;
      margin: 10px;
    }
19. 19.✍️ How many declarations (property: value pairs) are in this rule?
    .box {
      border: 2px solid;
      width: 300px;
    }
20. 20.✍️ CSS declarations go inside which brackets? (a) { } (b) < > (c) [ ] (d) ( )
21. 21.✍️ What is the selector in this CSS rule?
    .box {
      border: 2px solid;
      padding: 8px;
      margin: 10px;
    } (a) 8px (b) .box (c) border (d) h2
22. 22.✍️ Which property is set to 2px solid in this rule?
    #top {
      border: 2px solid;
      text-align: center;
      font-size: 20px;
      font-weight: bold;
    } (a) font-style (b) width (c) 2px solid (d) border
23. 23.✍️ What is the selector in this CSS rule?
    h2 {
      background-color: yellow;
      padding: 8px;
      font-size: 20px;
    } (a) 8px (b) h1 (c) h2 (d) background-color
24. 24.✍️ Which property is set to center in this rule?
    body {
      background-color: yellow;
      text-align: center;
      margin: 10px;
    } (a) margin (b) center (c) text-align (d) background-color
25. 25.✍️ Which sign goes between a property and its value? (a) ; (b) : (c) - (d) =
26. 26.✍️ What is the selector in this CSS rule?
    .box {
      background-color: yellow;
      color: red;
      width: 300px;
      text-align: center;
    } (a) .box (b) background-color (c) h2 (d) red
27. 27.✍️ What is the selector in this CSS rule?
    h2 {
      text-align: center;
      border: 2px solid;
    } (a) text-align (b) h2 (c) 2px solid (d) h1
28. 28.✍️ How many declarations (property: value pairs) are in this rule?
    p {
      font-style: italic;
      font-weight: bold;
    }
29. 29.✍️ What value is given to color in this rule?
    h1 {
      margin: 10px;
      color: red;
    } (a) center (b) 20px (c) color (d) red
30. 30.✍️ What value is given to text-align in this rule?
    #top {
      border: 2px solid;
      text-align: center;
      background-color: yellow;
      font-weight: bold;
    } (a) text-align (b) center (c) 10px (d) yellow
31. 31.✍️ What value is given to text-align in this rule?
    body {
      font-weight: bold;
      text-align: center;
      margin: 10px;
      padding: 8px;
    } (a) center (b) yellow (c) 10px (d) text-align
32. 32.✍️ How many declarations (property: value pairs) are in this rule?
    .box {
      border: 2px solid;
      font-weight: bold;
      text-align: center;
    }
33. 33.✍️ What value is given to color in this rule?
    h2 {
      background-color: yellow;
      font-style: italic;
      color: red;
      width: 300px;
    } (a) 20px (b) red (c) color (d) center
34. 34.✍️ How many declarations (property: value pairs) are in this rule?
    #top {
      width: 300px;
      color: red;
    }
35. 35.✍️ Which property is set to 2px solid in this rule?
    p {
      font-weight: bold;
      border: 2px solid;
      padding: 8px;
      color: red;
    } (a) width (b) font-style (c) 2px solid (d) border
36. 36.✍️ Which property is set to 20px in this rule?
    p {
      color: red;
      border: 2px solid;
      font-size: 20px;
    } (a) text-align (b) background-color (c) 20px (d) font-size
37. 37.✍️ What value is given to color in this rule?
    p {
      margin: 10px;
      font-style: italic;
      color: red;
    } (a) 20px (b) red (c) color (d) center
38. 38.✍️ Which property is set to 2px solid in this rule?
    .note {
      border: 2px solid;
      text-align: center;
      width: 300px;
      font-size: 20px;
    } (a) border (b) font-style (c) 2px solid (d) width
39. 39.✍️ What is the selector in this CSS rule?
    body {
      color: red;
      font-weight: bold;
      text-align: center;
    } (a) bold (b) color (c) .box (d) body
40. 40.✍️ How many declarations (property: value pairs) are in this rule?
    p {
      margin: 10px;
    }

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