CSS Worksheet: CSS Rules and Syntax

HTML and CSS lesson 12: CSS rules: selector, property, value · Set 247 · 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?
   h2 {
     border: 2px solid;
   }
2. 2.✍️ What is the selector in this CSS rule?
   .box {
     font-size: 20px;
     text-align: center;
     background-color: yellow;
     border: 2px solid;
   } (a) h2 (b) center (c) font-size (d) .box
3. 3.✍️ What value is given to margin in this rule?
   .note {
     color: red;
     margin: 10px;
     font-weight: bold;
   } (a) bold (b) 8px (c) 10px (d) margin
4. 4.✍️ In color: blue; which part is the property? (a) : (b) ; (c) color (d) blue
5. 5.✍️ How many declarations (property: value pairs) are in this rule?
   .note {
     width: 300px;
     font-weight: bold;
   }
6. 6.✍️ In color: blue; which part is the value? (a) ; (b) blue (c) color (d) :
7. 7.✍️ What is the selector in this CSS rule?
   body {
     font-weight: bold;
     background-color: yellow;
     text-align: center;
   } (a) yellow (b) font-weight (c) body (d) .box
8. 8.✍️ Which property is set to yellow in this rule?
   .box {
     background-color: yellow;
     width: 300px;
     border: 2px solid;
   } (a) padding (b) background-color (c) margin (d) yellow
9. 9.✍️ What value is given to background-color in this rule?
   li {
     background-color: yellow;
     font-style: italic;
   } (a) 10px (b) background-color (c) yellow (d) 8px
10. 10.✍️ Which property is set to 20px in this rule?
    li {
      font-weight: bold;
      width: 300px;
      margin: 10px;
      font-size: 20px;
    } (a) text-align (b) font-size (c) 20px (d) background-color
11. 11.✍️ How many declarations (property: value pairs) are in this rule?
    li {
      width: 300px;
    }
12. 12.✍️ How many declarations (property: value pairs) are in this rule?
    .box {
      text-align: center;
      background-color: yellow;
    }
13. 13.✍️ Which sign goes between a property and its value? (a) = (b) - (c) : (d) ;
14. 14.✍️ How many declarations (property: value pairs) are in this rule?
    h2 {
      text-align: center;
      font-weight: bold;
      font-size: 20px;
    }
15. 15.✍️ What is the selector in this CSS rule?
    #top {
      font-size: 20px;
      text-align: center;
    } (a) li (b) #top (c) font-size (d) center
16. 16.✍️ How many declarations (property: value pairs) are in this rule?
    h1 {
      width: 300px;
    }
17. 17.✍️ What is the selector in this CSS rule?
    li {
      font-weight: bold;
      font-style: italic;
    } (a) italic (b) font-weight (c) body (d) li
18. 18.✍️ Which property is set to red in this rule?
    li {
      width: 300px;
      background-color: yellow;
      font-style: italic;
      color: red;
    } (a) red (b) color (c) font-size (d) text-align
19. 19.✍️ How does a CSS comment start? (a) <!-- (b) // (c) # (d) /*
20. 20.✍️ What value is given to font-size in this rule?
    h1 {
      font-size: 20px;
      text-align: center;
      color: red;
    } (a) yellow (b) font-size (c) center (d) 20px
21. 21.✍️ What is the selector in this CSS rule?
    p {
      color: red;
      font-weight: bold;
    } (a) .note (b) p (c) color (d) bold
22. 22.✍️ How many declarations (property: value pairs) are in this rule?
    #top {
      text-align: center;
      border: 2px solid;
    }
23. 23.✍️ What is the selector in this CSS rule?
    p {
      font-style: italic;
      border: 2px solid;
    } (a) .note (b) font-style (c) 2px solid (d) p
24. 24.✍️ What value is given to font-style in this rule?
    p {
      font-style: italic;
      background-color: yellow;
      width: 300px;
    } (a) font-style (b) italic (c) 20px (d) red
25. 25.✍️ Which property is set to 10px in this rule?
    li {
      padding: 8px;
      font-size: 20px;
      margin: 10px;
    } (a) margin (b) font-weight (c) padding (d) 10px
26. 26.✍️ Which sign ends each CSS declaration? (a) . (b) , (c) ; (d) :
27. 27.✍️ What is the selector in this CSS rule?
    .note {
      font-style: italic;
      color: red;
      text-align: center;
    } (a) font-style (b) red (c) #top (d) .note
28. 28.✍️ What value is given to margin in this rule?
    .note {
      width: 300px;
      margin: 10px;
    } (a) margin (b) 10px (c) bold (d) 8px
29. 29.✍️ Which property is set to bold in this rule?
    h2 {
      border: 2px solid;
      font-weight: bold;
      margin: 10px;
    } (a) border (b) width (c) bold (d) font-weight
30. 30.✍️ Which property is set to 2px solid in this rule?
    .note {
      border: 2px solid;
      font-size: 20px;
      width: 300px;
    } (a) 2px solid (b) font-style (c) width (d) border
31. 31.✍️ Which property is set to bold in this rule?
    p {
      margin: 10px;
      font-weight: bold;
    } (a) bold (b) border (c) width (d) font-weight
32. 32.✍️ What is the selector in this CSS rule?
    p {
      padding: 8px;
      font-style: italic;
      font-size: 20px;
      margin: 10px;
    } (a) .note (b) p (c) italic (d) padding
33. 33.✍️ Which property is set to italic in this rule?
    #top {
      font-weight: bold;
      margin: 10px;
      padding: 8px;
      font-style: italic;
    } (a) font-style (b) font-size (c) color (d) italic
34. 34.✍️ What value is given to margin in this rule?
    #top {
      margin: 10px;
      border: 2px solid;
      color: red;
      background-color: yellow;
    } (a) 10px (b) 8px (c) margin (d) bold
35. 35.✍️ What value is given to font-style in this rule?
    #top {
      color: red;
      font-style: italic;
      font-size: 20px;
    } (a) 20px (b) font-style (c) italic (d) red
36. 36.✍️ What value is given to font-size in this rule?
    p {
      border: 2px solid;
      font-size: 20px;
    } (a) font-size (b) center (c) 20px (d) yellow
37. 37.✍️ What is the selector in this CSS rule?
    p {
      color: red;
      padding: 8px;
    } (a) color (b) p (c) .note (d) 8px
38. 38.✍️ What value is given to width in this rule?
    body {
      width: 300px;
      background-color: yellow;
    } (a) 300px (b) width (c) red (d) italic
39. 39.✍️ What is the selector in this CSS rule?
    li {
      border: 2px solid;
      color: red;
      background-color: yellow;
    } (a) red (b) li (c) body (d) border
40. 40.✍️ What value is given to background-color in this rule?
    h1 {
      text-align: center;
      background-color: yellow;
      margin: 10px;
    } (a) 10px (b) 8px (c) yellow (d) background-color

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