CSS Worksheet: CSS Rules and Syntax

HTML and CSS lesson 12: CSS rules: selector, property, value · Set 221 · 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 does a CSS comment start? (a) /* (b) # (c) <!-- (d) //
2. 2.✍️ How many declarations (property: value pairs) are in this rule?
   h2 {
     width: 300px;
     font-weight: bold;
     border: 2px solid;
     font-style: italic;
   }
3. 3.✍️ Which sign goes between a property and its value? (a) = (b) : (c) - (d) ;
4. 4.✍️ Which sign ends each CSS declaration? (a) , (b) ; (c) . (d) :
5. 5.✍️ What value is given to font-size in this rule?
   h1 {
     color: red;
     font-size: 20px;
   } (a) yellow (b) center (c) 20px (d) font-size
6. 6.✍️ Which property is set to 10px in this rule?
   .box {
     font-style: italic;
     margin: 10px;
     border: 2px solid;
   } (a) padding (b) margin (c) font-weight (d) 10px
7. 7.✍️ Which property is set to 8px in this rule?
   p {
     padding: 8px;
     color: red;
   } (a) border (b) 8px (c) padding (d) font-weight
8. 8.✍️ What value is given to font-style in this rule?
   .box {
     color: red;
     margin: 10px;
     padding: 8px;
     font-style: italic;
   } (a) red (b) font-style (c) 20px (d) italic
9. 9.✍️ Which property is set to 300px in this rule?
   #top {
     width: 300px;
     padding: 8px;
   } (a) font-style (b) 300px (c) width (d) color
10. 10.✍️ What value is given to width in this rule?
    h1 {
      text-align: center;
      width: 300px;
      color: red;
    } (a) width (b) 300px (c) red (d) italic
11. 11.✍️ How many declarations (property: value pairs) are in this rule?
    .box {
      color: red;
    }
12. 12.✍️ What is the selector in this CSS rule?
    .box {
      text-align: center;
      padding: 8px;
    } (a) 8px (b) text-align (c) h2 (d) .box
13. 13.✍️ How many declarations (property: value pairs) are in this rule?
    body {
      font-size: 20px;
      color: red;
      background-color: yellow;
      margin: 10px;
    }
14. 14.✍️ How many declarations (property: value pairs) are in this rule?
    .box {
      padding: 8px;
      width: 300px;
      font-style: italic;
    }
15. 15.✍️ How many declarations (property: value pairs) are in this rule?
    .box {
      font-style: italic;
      background-color: yellow;
      color: red;
      font-size: 20px;
    }
16. 16.✍️ Which property is set to 300px in this rule?
    .note {
      background-color: yellow;
      padding: 8px;
      width: 300px;
    } (a) color (b) 300px (c) font-style (d) width
17. 17.✍️ Which property is set to 8px in this rule?
    h1 {
      width: 300px;
      padding: 8px;
      border: 2px solid;
    } (a) padding (b) font-weight (c) 8px (d) border
18. 18.✍️ How many declarations (property: value pairs) are in this rule?
    p {
      color: red;
      font-weight: bold;
      width: 300px;
    }
19. 19.✍️ What value is given to font-weight in this rule?
    h1 {
      font-weight: bold;
      width: 300px;
      background-color: yellow;
      font-style: italic;
    } (a) 2px solid (b) font-weight (c) 300px (d) bold
20. 20.✍️ How many declarations (property: value pairs) are in this rule?
    body {
      text-align: center;
    }
21. 21.✍️ CSS declarations go inside which brackets? (a) [ ] (b) < > (c) { } (d) ( )
22. 22.✍️ Which property is set to 300px in this rule?
    h1 {
      text-align: center;
      color: red;
      width: 300px;
    } (a) font-style (b) width (c) color (d) 300px
23. 23.✍️ What value is given to font-size in this rule?
    li {
      font-size: 20px;
      color: red;
      margin: 10px;
      padding: 8px;
    } (a) 20px (b) font-size (c) yellow (d) center
24. 24.✍️ In color: blue; which part is the value? (a) blue (b) ; (c) color (d) :
25. 25.✍️ What value is given to font-weight in this rule?
    #top {
      font-size: 20px;
      font-weight: bold;
      font-style: italic;
      background-color: yellow;
    } (a) 300px (b) 2px solid (c) bold (d) font-weight
26. 26.✍️ How many declarations (property: value pairs) are in this rule?
    #top {
      padding: 8px;
    }
27. 27.✍️ How many declarations (property: value pairs) are in this rule?
    h2 {
      font-size: 20px;
      font-style: italic;
    }
28. 28.✍️ What is the selector in this CSS rule?
    body {
      margin: 10px;
      font-size: 20px;
      font-style: italic;
    } (a) 20px (b) margin (c) body (d) .box
29. 29.✍️ What is the selector in this CSS rule?
    body {
      text-align: center;
      border: 2px solid;
    } (a) 2px solid (b) text-align (c) body (d) .box
30. 30.✍️ How many declarations (property: value pairs) are in this rule?
    .box {
      padding: 8px;
      font-weight: bold;
      font-size: 20px;
    }
31. 31.✍️ What value is given to width in this rule?
    #top {
      width: 300px;
      font-size: 20px;
      text-align: center;
      border: 2px solid;
    } (a) italic (b) width (c) red (d) 300px
32. 32.✍️ In color: blue; which part is the property? (a) ; (b) color (c) blue (d) :
33. 33.✍️ Which property is set to 2px solid in this rule?
    h2 {
      border: 2px solid;
      margin: 10px;
      text-align: center;
      background-color: yellow;
    } (a) width (b) 2px solid (c) border (d) font-style
34. 34.✍️ How many declarations (property: value pairs) are in this rule?
    body {
      font-style: italic;
      border: 2px solid;
      background-color: yellow;
      font-size: 20px;
    }
35. 35.✍️ Which property is set to 20px in this rule?
    h2 {
      font-weight: bold;
      font-size: 20px;
      margin: 10px;
    } (a) background-color (b) font-size (c) 20px (d) text-align
36. 36.✍️ What value is given to color in this rule?
    li {
      text-align: center;
      color: red;
    } (a) red (b) color (c) center (d) 20px
37. 37.✍️ What is the selector in this CSS rule?
    h1 {
      font-weight: bold;
      font-size: 20px;
      font-style: italic;
      text-align: center;
    } (a) p (b) font-weight (c) 20px (d) h1
38. 38.✍️ What is the selector in this CSS rule?
    .box {
      font-weight: bold;
      font-style: italic;
      padding: 8px;
      border: 2px solid;
    } (a) h2 (b) font-weight (c) .box (d) italic
39. 39.✍️ Which property is set to 10px in this rule?
    li {
      font-size: 20px;
      margin: 10px;
    } (a) padding (b) margin (c) 10px (d) font-weight
40. 40.✍️ What is the selector in this CSS rule?
    h1 {
      color: red;
      text-align: center;
      font-weight: bold;
    } (a) h1 (b) p (c) center (d) color

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