CSS Worksheet: CSS Rules and Syntax

HTML and CSS lesson 12: CSS rules: selector, property, value · Set 485 · 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.✍️ What value is given to background-color in this rule?
   h1 {
     border: 2px solid;
     background-color: yellow;
   } (a) yellow (b) background-color (c) 8px (d) 10px
2. 2.✍️ In color: blue; which part is the property? (a) blue (b) : (c) color (d) ;
3. 3.✍️ How many declarations (property: value pairs) are in this rule?
   p {
     text-align: center;
   }
4. 4.✍️ What value is given to font-size in this rule?
   h1 {
     padding: 8px;
     font-size: 20px;
     border: 2px solid;
   } (a) center (b) yellow (c) 20px (d) font-size
5. 5.✍️ How many declarations (property: value pairs) are in this rule?
   li {
     font-weight: bold;
     margin: 10px;
   }
6. 6.✍️ Which sign goes between a property and its value? (a) - (b) ; (c) = (d) :
7. 7.✍️ Which property is set to yellow in this rule?
   li {
     width: 300px;
     background-color: yellow;
   } (a) padding (b) background-color (c) yellow (d) margin
8. 8.✍️ Which property is set to 10px in this rule?
   li {
     margin: 10px;
     color: red;
   } (a) 10px (b) padding (c) margin (d) font-weight
9. 9.✍️ How many declarations (property: value pairs) are in this rule?
   p {
     border: 2px solid;
   }
10. 10.✍️ How many declarations (property: value pairs) are in this rule?
    .box {
      font-weight: bold;
    }
11. 11.✍️ How many declarations (property: value pairs) are in this rule?
    h1 {
      font-weight: bold;
      width: 300px;
      margin: 10px;
    }
12. 12.✍️ Which property is set to 8px in this rule?
    .note {
      padding: 8px;
      font-size: 20px;
      font-weight: bold;
    } (a) font-weight (b) padding (c) border (d) 8px
13. 13.✍️ How many declarations (property: value pairs) are in this rule?
    .note {
      font-style: italic;
    }
14. 14.✍️ Which property is set to 8px in this rule?
    h2 {
      padding: 8px;
      text-align: center;
    } (a) border (b) 8px (c) padding (d) font-weight
15. 15.✍️ What value is given to margin in this rule?
    h1 {
      font-weight: bold;
      margin: 10px;
      text-align: center;
    } (a) 8px (b) margin (c) bold (d) 10px
16. 16.✍️ What value is given to border in this rule?
    p {
      border: 2px solid;
      margin: 10px;
    } (a) border (b) 300px (c) 2px solid (d) italic
17. 17.✍️ What value is given to font-size in this rule?
    body {
      border: 2px solid;
      font-size: 20px;
    } (a) 20px (b) yellow (c) center (d) font-size
18. 18.✍️ How does a CSS comment start? (a) <!-- (b) // (c) /* (d) #
19. 19.✍️ Which property is set to bold in this rule?
    p {
      font-weight: bold;
      width: 300px;
      color: red;
    } (a) border (b) width (c) font-weight (d) bold
20. 20.✍️ Which property is set to 20px in this rule?
    #top {
      text-align: center;
      font-size: 20px;
    } (a) font-size (b) background-color (c) text-align (d) 20px
21. 21.✍️ How many declarations (property: value pairs) are in this rule?
    #top {
      font-size: 20px;
      color: red;
    }
22. 22.✍️ Which sign ends each CSS declaration? (a) ; (b) , (c) . (d) :
23. 23.✍️ What value is given to background-color in this rule?
    h1 {
      padding: 8px;
      width: 300px;
      background-color: yellow;
      font-size: 20px;
    } (a) 8px (b) background-color (c) yellow (d) 10px
24. 24.✍️ Which property is set to center in this rule?
    h2 {
      padding: 8px;
      width: 300px;
      font-size: 20px;
      text-align: center;
    } (a) margin (b) text-align (c) background-color (d) center
25. 25.✍️ In color: blue; which part is the value? (a) ; (b) : (c) color (d) blue
26. 26.✍️ What is the selector in this CSS rule?
    #top {
      padding: 8px;
      font-weight: bold;
    } (a) li (b) bold (c) #top (d) padding
27. 27.✍️ What value is given to background-color in this rule?
    p {
      background-color: yellow;
      font-weight: bold;
      font-size: 20px;
    } (a) 8px (b) 10px (c) yellow (d) background-color
28. 28.✍️ What value is given to font-size in this rule?
    .box {
      font-size: 20px;
      font-weight: bold;
    } (a) yellow (b) 20px (c) font-size (d) center
29. 29.✍️ What value is given to font-weight in this rule?
    #top {
      font-weight: bold;
      font-size: 20px;
    } (a) 300px (b) 2px solid (c) font-weight (d) bold
30. 30.✍️ How many declarations (property: value pairs) are in this rule?
    h2 {
      color: red;
    }
31. 31.✍️ What is the selector in this CSS rule?
    p {
      font-size: 20px;
      color: red;
      font-style: italic;
    } (a) red (b) font-size (c) p (d) .note
32. 32.✍️ What is the selector in this CSS rule?
    body {
      padding: 8px;
      width: 300px;
    } (a) 300px (b) .box (c) body (d) padding
33. 33.✍️ What value is given to width in this rule?
    li {
      width: 300px;
      color: red;
      text-align: center;
    } (a) width (b) red (c) italic (d) 300px
34. 34.✍️ What is the selector in this CSS rule?
    .box {
      width: 300px;
      font-weight: bold;
    } (a) width (b) h2 (c) .box (d) bold
35. 35.✍️ Which property is set to center in this rule?
    .box {
      font-style: italic;
      padding: 8px;
      text-align: center;
    } (a) margin (b) text-align (c) center (d) background-color
36. 36.✍️ Which property is set to red in this rule?
    p {
      color: red;
      font-weight: bold;
    } (a) text-align (b) font-size (c) color (d) red
37. 37.✍️ Which property is set to bold in this rule?
    p {
      font-weight: bold;
      width: 300px;
      margin: 10px;
    } (a) width (b) border (c) font-weight (d) bold
38. 38.✍️ How many declarations (property: value pairs) are in this rule?
    p {
      font-size: 20px;
    }
39. 39.✍️ What is the selector in this CSS rule?
    li {
      font-style: italic;
      padding: 8px;
    } (a) body (b) li (c) font-style (d) 8px
40. 40.✍️ How many declarations (property: value pairs) are in this rule?
    .note {
      font-size: 20px;
    }

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