CSS Worksheet: CSS Rules and Syntax

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

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