CSS Worksheet: CSS Rules and Syntax

HTML and CSS lesson 12: CSS rules: selector, property, value · Set 650 · 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 bold in this rule?
   #top {
     text-align: center;
     font-weight: bold;
     padding: 8px;
     color: red;
   } (a) bold (b) font-weight (c) width (d) border
2. 2.✍️ How does a CSS comment start? (a) /* (b) // (c) # (d) <!--
3. 3.✍️ What is the selector in this CSS rule?
   h1 {
     border: 2px solid;
     background-color: yellow;
     padding: 8px;
   } (a) border (b) h1 (c) p (d) yellow
4. 4.✍️ What is the selector in this CSS rule?
   body {
     text-align: center;
     font-style: italic;
   } (a) .box (b) italic (c) body (d) text-align
5. 5.✍️ How many declarations (property: value pairs) are in this rule?
   #top {
     text-align: center;
     margin: 10px;
     font-style: italic;
   }
6. 6.✍️ What is the selector in this CSS rule?
   #top {
     font-style: italic;
     font-size: 20px;
   } (a) font-style (b) 20px (c) #top (d) li
7. 7.✍️ Which sign ends each CSS declaration? (a) , (b) ; (c) . (d) :
8. 8.✍️ Which property is set to italic in this rule?
   .box {
     color: red;
     font-style: italic;
   } (a) color (b) font-size (c) font-style (d) italic
9. 9.✍️ How many declarations (property: value pairs) are in this rule?
   h2 {
     font-style: italic;
   }
10. 10.✍️ Which sign goes between a property and its value? (a) = (b) ; (c) : (d) -
11. 11.✍️ What value is given to text-align in this rule?
    body {
      text-align: center;
      font-style: italic;
    } (a) text-align (b) yellow (c) 10px (d) center
12. 12.✍️ How many declarations (property: value pairs) are in this rule?
    p {
      padding: 8px;
      text-align: center;
      font-size: 20px;
    }
13. 13.✍️ How many declarations (property: value pairs) are in this rule?
    p {
      text-align: center;
      color: red;
    }
14. 14.✍️ CSS declarations go inside which brackets? (a) ( ) (b) { } (c) [ ] (d) < >
15. 15.✍️ What is the selector in this CSS rule?
    .box {
      color: red;
      border: 2px solid;
    } (a) color (b) .box (c) h2 (d) 2px solid
16. 16.✍️ Which property is set to bold in this rule?
    .box {
      font-weight: bold;
      color: red;
    } (a) width (b) font-weight (c) border (d) bold
17. 17.✍️ Which property is set to center in this rule?
    li {
      text-align: center;
      font-style: italic;
    } (a) center (b) margin (c) background-color (d) text-align
18. 18.✍️ In color: blue; which part is the property? (a) ; (b) : (c) color (d) blue
19. 19.✍️ How many declarations (property: value pairs) are in this rule?
    body {
      font-style: italic;
      color: red;
    }
20. 20.✍️ Which property is set to 2px solid in this rule?
    h2 {
      font-style: italic;
      border: 2px solid;
    } (a) border (b) width (c) 2px solid (d) font-style
21. 21.✍️ How many declarations (property: value pairs) are in this rule?
    body {
      background-color: yellow;
      margin: 10px;
      font-weight: bold;
    }
22. 22.✍️ Which property is set to center in this rule?
    .note {
      padding: 8px;
      text-align: center;
      font-size: 20px;
    } (a) center (b) background-color (c) margin (d) text-align
23. 23.✍️ Which property is set to center in this rule?
    #top {
      font-size: 20px;
      border: 2px solid;
      text-align: center;
    } (a) text-align (b) background-color (c) margin (d) center
24. 24.✍️ Which property is set to center in this rule?
    li {
      margin: 10px;
      text-align: center;
    } (a) background-color (b) text-align (c) center (d) margin
25. 25.✍️ How many declarations (property: value pairs) are in this rule?
    p {
      width: 300px;
      margin: 10px;
      font-weight: bold;
    }
26. 26.✍️ What value is given to padding in this rule?
    #top {
      font-style: italic;
      padding: 8px;
      font-size: 20px;
      width: 300px;
    } (a) bold (b) 2px solid (c) 8px (d) padding
27. 27.✍️ Which property is set to 10px in this rule?
    .box {
      margin: 10px;
      font-style: italic;
    } (a) font-weight (b) margin (c) padding (d) 10px
28. 28.✍️ What value is given to font-size in this rule?
    h1 {
      margin: 10px;
      width: 300px;
      font-size: 20px;
      color: red;
    } (a) center (b) yellow (c) font-size (d) 20px
29. 29.✍️ Which property is set to yellow in this rule?
    h2 {
      font-style: italic;
      background-color: yellow;
      margin: 10px;
      border: 2px solid;
    } (a) padding (b) margin (c) background-color (d) yellow
30. 30.✍️ What value is given to padding in this rule?
    h1 {
      padding: 8px;
      border: 2px solid;
    } (a) padding (b) bold (c) 2px solid (d) 8px
31. 31.✍️ Which property is set to yellow in this rule?
    .note {
      background-color: yellow;
      margin: 10px;
    } (a) padding (b) yellow (c) background-color (d) margin
32. 32.✍️ What is the selector in this CSS rule?
    h2 {
      border: 2px solid;
      font-weight: bold;
      width: 300px;
      color: red;
    } (a) h2 (b) bold (c) border (d) h1
33. 33.✍️ How many declarations (property: value pairs) are in this rule?
    #top {
      font-weight: bold;
      font-style: italic;
      text-align: center;
    }
34. 34.✍️ How many declarations (property: value pairs) are in this rule?
    .box {
      color: red;
      font-weight: bold;
      font-size: 20px;
    }
35. 35.✍️ How many declarations (property: value pairs) are in this rule?
    li {
      font-weight: bold;
      font-style: italic;
      border: 2px solid;
      font-size: 20px;
    }
36. 36.✍️ What value is given to text-align in this rule?
    .note {
      font-weight: bold;
      border: 2px solid;
      text-align: center;
    } (a) yellow (b) center (c) text-align (d) 10px
37. 37.✍️ How many declarations (property: value pairs) are in this rule?
    h1 {
      padding: 8px;
      width: 300px;
      font-weight: bold;
      font-style: italic;
    }
38. 38.✍️ What value is given to font-style in this rule?
    li {
      width: 300px;
      font-style: italic;
      color: red;
    } (a) font-style (b) red (c) italic (d) 20px
39. 39.✍️ What is the selector in this CSS rule?
    body {
      color: red;
      font-size: 20px;
    } (a) 20px (b) color (c) body (d) .box
40. 40.✍️ Which property is set to italic in this rule?
    body {
      width: 300px;
      font-weight: bold;
      font-style: italic;
    } (a) font-size (b) color (c) font-style (d) italic

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