CSS Worksheet: CSS Rules and Syntax

HTML and CSS lesson 12: CSS rules: selector, property, value · Set 355 · 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 is the selector in this CSS rule?
   #top {
     text-align: center;
     border: 2px solid;
     margin: 10px;
   } (a) text-align (b) 2px solid (c) li (d) #top
2. 2.✍️ What is the selector in this CSS rule?
   h2 {
     width: 300px;
     border: 2px solid;
     margin: 10px;
   } (a) h2 (b) h1 (c) 2px solid (d) width
3. 3.✍️ What value is given to font-style in this rule?
   .box {
     width: 300px;
     padding: 8px;
     color: red;
     font-style: italic;
   } (a) 20px (b) font-style (c) italic (d) red
4. 4.✍️ What value is given to margin in this rule?
   h1 {
     border: 2px solid;
     text-align: center;
     font-size: 20px;
     margin: 10px;
   } (a) bold (b) 8px (c) 10px (d) margin
5. 5.✍️ How does a CSS comment start? (a) /* (b) # (c) // (d) <!--
6. 6.✍️ Which property is set to bold in this rule?
   h2 {
     font-weight: bold;
     font-style: italic;
     color: red;
   } (a) width (b) bold (c) font-weight (d) border
7. 7.✍️ Which property is set to center in this rule?
   p {
     color: red;
     text-align: center;
     margin: 10px;
     border: 2px solid;
   } (a) center (b) margin (c) background-color (d) text-align
8. 8.✍️ How many declarations (property: value pairs) are in this rule?
   .box {
     background-color: yellow;
     border: 2px solid;
   }
9. 9.✍️ Which sign goes between a property and its value? (a) = (b) ; (c) : (d) -
10. 10.✍️ How many declarations (property: value pairs) are in this rule?
    .box {
      border: 2px solid;
    }
11. 11.✍️ CSS declarations go inside which brackets? (a) { } (b) ( ) (c) < > (d) [ ]
12. 12.✍️ Which sign ends each CSS declaration? (a) . (b) , (c) ; (d) :
13. 13.✍️ What value is given to font-size in this rule?
    .note {
      border: 2px solid;
      font-size: 20px;
      font-style: italic;
      padding: 8px;
    } (a) center (b) font-size (c) 20px (d) yellow
14. 14.✍️ What value is given to background-color in this rule?
    p {
      font-style: italic;
      background-color: yellow;
    } (a) yellow (b) 10px (c) 8px (d) background-color
15. 15.✍️ What is the selector in this CSS rule?
    .box {
      padding: 8px;
      margin: 10px;
    } (a) h2 (b) padding (c) .box (d) 10px
16. 16.✍️ How many declarations (property: value pairs) are in this rule?
    .box {
      font-style: italic;
      background-color: yellow;
      margin: 10px;
    }
17. 17.✍️ In color: blue; which part is the value? (a) ; (b) color (c) blue (d) :
18. 18.✍️ In color: blue; which part is the property? (a) : (b) blue (c) ; (d) color
19. 19.✍️ What value is given to font-weight in this rule?
    .box {
      font-weight: bold;
      padding: 8px;
      font-size: 20px;
    } (a) 2px solid (b) font-weight (c) bold (d) 300px
20. 20.✍️ How many declarations (property: value pairs) are in this rule?
    h2 {
      width: 300px;
      border: 2px solid;
      font-style: italic;
      font-size: 20px;
    }
21. 21.✍️ How many declarations (property: value pairs) are in this rule?
    li {
      width: 300px;
      padding: 8px;
      font-style: italic;
    }
22. 22.✍️ How many declarations (property: value pairs) are in this rule?
    .note {
      background-color: yellow;
      text-align: center;
    }
23. 23.✍️ What is the selector in this CSS rule?
    p {
      padding: 8px;
      color: red;
      font-style: italic;
    } (a) padding (b) red (c) .note (d) p
24. 24.✍️ What value is given to margin in this rule?
    h1 {
      margin: 10px;
      padding: 8px;
      border: 2px solid;
    } (a) bold (b) margin (c) 10px (d) 8px
25. 25.✍️ Which property is set to yellow in this rule?
    h1 {
      text-align: center;
      margin: 10px;
      width: 300px;
      background-color: yellow;
    } (a) padding (b) yellow (c) margin (d) background-color
26. 26.✍️ How many declarations (property: value pairs) are in this rule?
    h1 {
      border: 2px solid;
      background-color: yellow;
      font-size: 20px;
    }
27. 27.✍️ What is the selector in this CSS rule?
    p {
      padding: 8px;
      border: 2px solid;
      background-color: yellow;
      font-weight: bold;
    } (a) .note (b) 2px solid (c) p (d) padding
28. 28.✍️ How many declarations (property: value pairs) are in this rule?
    h2 {
      font-style: italic;
      font-weight: bold;
      margin: 10px;
      text-align: center;
    }
29. 29.✍️ What is the selector in this CSS rule?
    body {
      text-align: center;
      font-style: italic;
      background-color: yellow;
    } (a) italic (b) text-align (c) .box (d) body
30. 30.✍️ How many declarations (property: value pairs) are in this rule?
    p {
      font-weight: bold;
      font-style: italic;
      width: 300px;
      color: red;
    }
31. 31.✍️ What is the selector in this CSS rule?
    .box {
      text-align: center;
      padding: 8px;
      font-style: italic;
    } (a) .box (b) text-align (c) 8px (d) h2
32. 32.✍️ How many declarations (property: value pairs) are in this rule?
    h1 {
      color: red;
      text-align: center;
    }
33. 33.✍️ How many declarations (property: value pairs) are in this rule?
    body {
      border: 2px solid;
      background-color: yellow;
      padding: 8px;
    }
34. 34.✍️ What is the selector in this CSS rule?
    li {
      color: red;
      font-weight: bold;
      font-style: italic;
    } (a) bold (b) li (c) color (d) body
35. 35.✍️ What value is given to text-align in this rule?
    .note {
      text-align: center;
      font-style: italic;
      background-color: yellow;
      border: 2px solid;
    } (a) text-align (b) yellow (c) center (d) 10px
36. 36.✍️ What is the selector in this CSS rule?
    h2 {
      text-align: center;
      width: 300px;
    } (a) h2 (b) 300px (c) h1 (d) text-align
37. 37.✍️ What is the selector in this CSS rule?
    .box {
      color: red;
      font-style: italic;
    } (a) italic (b) h2 (c) .box (d) color
38. 38.✍️ What is the selector in this CSS rule?
    body {
      text-align: center;
      color: red;
      margin: 10px;
    } (a) .box (b) red (c) body (d) text-align
39. 39.✍️ Which property is set to red in this rule?
    body {
      font-weight: bold;
      text-align: center;
      font-size: 20px;
      color: red;
    } (a) red (b) color (c) font-size (d) text-align
40. 40.✍️ Which property is set to 20px in this rule?
    h2 {
      color: red;
      font-size: 20px;
      border: 2px solid;
    } (a) font-size (b) 20px (c) text-align (d) background-color

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