CSS Worksheet: CSS Rules and Syntax

HTML and CSS lesson 12: CSS rules: selector, property, value · Set 526 · 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 sign ends each CSS declaration? (a) . (b) ; (c) , (d) :
2. 2.✍️ What value is given to font-style in this rule?
   .note {
     text-align: center;
     margin: 10px;
     font-style: italic;
     border: 2px solid;
   } (a) 20px (b) red (c) italic (d) font-style
3. 3.✍️ In color: blue; which part is the value? (a) color (b) blue (c) : (d) ;
4. 4.✍️ Which property is set to 10px in this rule?
   .box {
     text-align: center;
     color: red;
     margin: 10px;
   } (a) font-weight (b) 10px (c) padding (d) margin
5. 5.✍️ How many declarations (property: value pairs) are in this rule?
   h1 {
     text-align: center;
     border: 2px solid;
   }
6. 6.✍️ What is the selector in this CSS rule?
   h1 {
     width: 300px;
     color: red;
     font-weight: bold;
   } (a) h1 (b) red (c) width (d) p
7. 7.✍️ How many declarations (property: value pairs) are in this rule?
   #top {
     color: red;
   }
8. 8.✍️ What is the selector in this CSS rule?
   h2 {
     margin: 10px;
     text-align: center;
     color: red;
   } (a) h2 (b) h1 (c) center (d) margin
9. 9.✍️ What is the selector in this CSS rule?
   h1 {
     font-style: italic;
     border: 2px solid;
     color: red;
     padding: 8px;
   } (a) 2px solid (b) h1 (c) font-style (d) p
10. 10.✍️ In color: blue; which part is the property? (a) ; (b) blue (c) : (d) color
11. 11.✍️ Which property is set to red in this rule?
    body {
      color: red;
      font-style: italic;
      text-align: center;
    } (a) color (b) font-size (c) red (d) text-align
12. 12.✍️ How many declarations (property: value pairs) are in this rule?
    #top {
      margin: 10px;
    }
13. 13.✍️ What is the selector in this CSS rule?
    #top {
      border: 2px solid;
      text-align: center;
      font-size: 20px;
      padding: 8px;
    } (a) #top (b) border (c) li (d) center
14. 14.✍️ What value is given to font-style in this rule?
    .note {
      background-color: yellow;
      font-style: italic;
    } (a) 20px (b) italic (c) red (d) font-style
15. 15.✍️ What is the selector in this CSS rule?
    #top {
      border: 2px solid;
      margin: 10px;
    } (a) #top (b) border (c) li (d) 10px
16. 16.✍️ Which property is set to italic in this rule?
    .note {
      font-style: italic;
      margin: 10px;
      padding: 8px;
      font-weight: bold;
    } (a) font-style (b) color (c) font-size (d) italic
17. 17.✍️ How many declarations (property: value pairs) are in this rule?
    #top {
      font-size: 20px;
      border: 2px solid;
    }
18. 18.✍️ How many declarations (property: value pairs) are in this rule?
    .note {
      border: 2px solid;
      text-align: center;
      font-weight: bold;
      background-color: yellow;
    }
19. 19.✍️ How does a CSS comment start? (a) // (b) <!-- (c) /* (d) #
20. 20.✍️ CSS declarations go inside which brackets? (a) [ ] (b) { } (c) < > (d) ( )
21. 21.✍️ Which property is set to 20px in this rule?
    .box {
      text-align: center;
      font-size: 20px;
    } (a) 20px (b) text-align (c) font-size (d) background-color
22. 22.✍️ Which property is set to 2px solid in this rule?
    li {
      background-color: yellow;
      border: 2px solid;
      font-weight: bold;
      text-align: center;
    } (a) font-style (b) border (c) 2px solid (d) width
23. 23.✍️ How many declarations (property: value pairs) are in this rule?
    .note {
      border: 2px solid;
      width: 300px;
    }
24. 24.✍️ What is the selector in this CSS rule?
    h2 {
      margin: 10px;
      text-align: center;
    } (a) h1 (b) h2 (c) center (d) margin
25. 25.✍️ What value is given to padding in this rule?
    #top {
      padding: 8px;
      font-style: italic;
    } (a) 8px (b) 2px solid (c) bold (d) padding
26. 26.✍️ Which property is set to red in this rule?
    .note {
      color: red;
      background-color: yellow;
    } (a) red (b) color (c) text-align (d) font-size
27. 27.✍️ How many declarations (property: value pairs) are in this rule?
    #top {
      color: red;
      border: 2px solid;
      text-align: center;
      background-color: yellow;
    }
28. 28.✍️ Which property is set to yellow in this rule?
    p {
      background-color: yellow;
      text-align: center;
    } (a) background-color (b) yellow (c) padding (d) margin
29. 29.✍️ What value is given to color in this rule?
    h2 {
      font-style: italic;
      text-align: center;
      color: red;
      width: 300px;
    } (a) color (b) 20px (c) red (d) center
30. 30.✍️ What value is given to border in this rule?
    li {
      border: 2px solid;
      margin: 10px;
      font-size: 20px;
    } (a) italic (b) border (c) 2px solid (d) 300px
31. 31.✍️ What is the selector in this CSS rule?
    body {
      font-weight: bold;
      background-color: yellow;
      color: red;
    } (a) body (b) .box (c) font-weight (d) yellow
32. 32.✍️ What is the selector in this CSS rule?
    .box {
      padding: 8px;
      font-size: 20px;
      margin: 10px;
    } (a) .box (b) 20px (c) h2 (d) padding
33. 33.✍️ Which property is set to 300px in this rule?
    .note {
      width: 300px;
      font-size: 20px;
      text-align: center;
    } (a) font-style (b) 300px (c) width (d) color
34. 34.✍️ Which property is set to 10px in this rule?
    p {
      font-style: italic;
      margin: 10px;
    } (a) font-weight (b) padding (c) 10px (d) margin
35. 35.✍️ What value is given to font-style in this rule?
    #top {
      padding: 8px;
      border: 2px solid;
      font-weight: bold;
      font-style: italic;
    } (a) italic (b) red (c) 20px (d) font-style
36. 36.✍️ Which property is set to center in this rule?
    h1 {
      text-align: center;
      border: 2px solid;
    } (a) center (b) margin (c) background-color (d) text-align
37. 37.✍️ Which property is set to 300px in this rule?
    li {
      font-size: 20px;
      border: 2px solid;
      width: 300px;
      background-color: yellow;
    } (a) font-style (b) 300px (c) width (d) color
38. 38.✍️ What is the selector in this CSS rule?
    li {
      margin: 10px;
      width: 300px;
    } (a) body (b) margin (c) li (d) 300px
39. 39.✍️ What value is given to color in this rule?
    p {
      width: 300px;
      font-weight: bold;
      margin: 10px;
      color: red;
    } (a) color (b) red (c) 20px (d) center
40. 40.✍️ Which property is set to 300px in this rule?
    #top {
      width: 300px;
      font-style: italic;
      color: red;
    } (a) 300px (b) font-style (c) width (d) color

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