CSS Worksheet: CSS Rules and Syntax

HTML and CSS lesson 12: CSS rules: selector, property, value · Set 160 · 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 {
     margin: 10px;
     font-size: 20px;
     background-color: yellow;
     text-align: center;
   }
2. 2.✍️ Which sign goes between a property and its value? (a) = (b) - (c) ; (d) :
3. 3.✍️ Which property is set to 300px in this rule?
   h1 {
     width: 300px;
     background-color: yellow;
   } (a) color (b) font-style (c) 300px (d) width
4. 4.✍️ How does a CSS comment start? (a) /* (b) <!-- (c) # (d) //
5. 5.✍️ What is the selector in this CSS rule?
   p {
     font-size: 20px;
     width: 300px;
     font-style: italic;
   } (a) .note (b) font-size (c) p (d) 300px
6. 6.✍️ What value is given to font-style in this rule?
   #top {
     font-style: italic;
     font-size: 20px;
     text-align: center;
   } (a) font-style (b) red (c) 20px (d) italic
7. 7.✍️ Which sign ends each CSS declaration? (a) , (b) . (c) : (d) ;
8. 8.✍️ Which property is set to 20px in this rule?
   h1 {
     margin: 10px;
     padding: 8px;
     font-size: 20px;
   } (a) text-align (b) font-size (c) background-color (d) 20px
9. 9.✍️ What value is given to color in this rule?
   .box {
     margin: 10px;
     padding: 8px;
     color: red;
   } (a) red (b) center (c) 20px (d) color
10. 10.✍️ In color: blue; which part is the property? (a) : (b) blue (c) ; (d) color
11. 11.✍️ How many declarations (property: value pairs) are in this rule?
    p {
      background-color: yellow;
      color: red;
      padding: 8px;
      margin: 10px;
    }
12. 12.✍️ How many declarations (property: value pairs) are in this rule?
    p {
      background-color: yellow;
    }
13. 13.✍️ What value is given to border in this rule?
    p {
      width: 300px;
      border: 2px solid;
      text-align: center;
    } (a) 2px solid (b) 300px (c) italic (d) border
14. 14.✍️ What is the selector in this CSS rule?
    h1 {
      font-style: italic;
      padding: 8px;
    } (a) font-style (b) p (c) 8px (d) h1
15. 15.✍️ How many declarations (property: value pairs) are in this rule?
    h2 {
      text-align: center;
    }
16. 16.✍️ How many declarations (property: value pairs) are in this rule?
    h1 {
      border: 2px solid;
    }
17. 17.✍️ What value is given to margin in this rule?
    .box {
      margin: 10px;
      color: red;
    } (a) margin (b) 10px (c) 8px (d) bold
18. 18.✍️ What value is given to background-color in this rule?
    p {
      width: 300px;
      background-color: yellow;
      color: red;
      font-size: 20px;
    } (a) yellow (b) 8px (c) background-color (d) 10px
19. 19.✍️ How many declarations (property: value pairs) are in this rule?
    h2 {
      color: red;
    }
20. 20.✍️ How many declarations (property: value pairs) are in this rule?
    body {
      font-size: 20px;
      color: red;
      background-color: yellow;
      font-style: italic;
    }
21. 21.✍️ What value is given to border in this rule?
    body {
      width: 300px;
      margin: 10px;
      border: 2px solid;
      background-color: yellow;
    } (a) border (b) italic (c) 2px solid (d) 300px
22. 22.✍️ What value is given to border in this rule?
    .note {
      border: 2px solid;
      text-align: center;
    } (a) border (b) italic (c) 2px solid (d) 300px
23. 23.✍️ What value is given to background-color in this rule?
    p {
      background-color: yellow;
      padding: 8px;
    } (a) 8px (b) yellow (c) 10px (d) background-color
24. 24.✍️ Which property is set to yellow in this rule?
    li {
      background-color: yellow;
      font-size: 20px;
    } (a) yellow (b) margin (c) padding (d) background-color
25. 25.✍️ In color: blue; which part is the value? (a) : (b) ; (c) blue (d) color
26. 26.✍️ What value is given to border in this rule?
    h1 {
      color: red;
      width: 300px;
      font-weight: bold;
      border: 2px solid;
    } (a) italic (b) 2px solid (c) 300px (d) border
27. 27.✍️ What value is given to color in this rule?
    p {
      font-style: italic;
      font-size: 20px;
      border: 2px solid;
      color: red;
    } (a) 20px (b) red (c) center (d) color
28. 28.✍️ How many declarations (property: value pairs) are in this rule?
    .box {
      text-align: center;
      font-size: 20px;
    }
29. 29.✍️ What value is given to font-size in this rule?
    body {
      font-size: 20px;
      margin: 10px;
      background-color: yellow;
    } (a) center (b) font-size (c) 20px (d) yellow
30. 30.✍️ What is the selector in this CSS rule?
    p {
      text-align: center;
      width: 300px;
    } (a) 300px (b) text-align (c) p (d) .note
31. 31.✍️ How many declarations (property: value pairs) are in this rule?
    .box {
      text-align: center;
      color: red;
    }
32. 32.✍️ What is the selector in this CSS rule?
    .box {
      font-weight: bold;
      background-color: yellow;
      text-align: center;
    } (a) yellow (b) .box (c) font-weight (d) h2
33. 33.✍️ What is the selector in this CSS rule?
    #top {
      border: 2px solid;
      text-align: center;
    } (a) li (b) #top (c) border (d) center
34. 34.✍️ What value is given to width in this rule?
    .box {
      width: 300px;
      font-size: 20px;
      text-align: center;
    } (a) 300px (b) italic (c) red (d) width
35. 35.✍️ Which property is set to 300px in this rule?
    .note {
      margin: 10px;
      background-color: yellow;
      width: 300px;
      font-size: 20px;
    } (a) 300px (b) font-style (c) color (d) width
36. 36.✍️ What is the selector in this CSS rule?
    li {
      font-weight: bold;
      padding: 8px;
      width: 300px;
      background-color: yellow;
    } (a) font-weight (b) body (c) li (d) 8px
37. 37.✍️ What value is given to background-color in this rule?
    body {
      text-align: center;
      font-size: 20px;
      background-color: yellow;
    } (a) 10px (b) 8px (c) yellow (d) background-color
38. 38.✍️ What is the selector in this CSS rule?
    h2 {
      color: red;
      background-color: yellow;
    } (a) h1 (b) yellow (c) color (d) h2
39. 39.✍️ What value is given to color in this rule?
    h2 {
      color: red;
      width: 300px;
      font-style: italic;
    } (a) color (b) 20px (c) center (d) red
40. 40.✍️ What value is given to font-style in this rule?
    p {
      color: red;
      border: 2px solid;
      font-style: italic;
      font-size: 20px;
    } (a) 20px (b) italic (c) red (d) font-style

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