CSS Worksheet: CSS Rules and Syntax

HTML and CSS lesson 12: CSS rules: selector, property, value · Set 333 · 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 font-size in this rule?
   h2 {
     margin: 10px;
     padding: 8px;
     font-size: 20px;
     width: 300px;
   } (a) center (b) 20px (c) yellow (d) font-size
2. 2.✍️ CSS declarations go inside which brackets? (a) ( ) (b) < > (c) [ ] (d) { }
3. 3.✍️ What is the selector in this CSS rule?
   p {
     font-size: 20px;
     font-weight: bold;
     border: 2px solid;
   } (a) p (b) bold (c) font-size (d) .note
4. 4.✍️ In color: blue; which part is the property? (a) : (b) ; (c) color (d) blue
5. 5.✍️ What value is given to background-color in this rule?
   #top {
     color: red;
     background-color: yellow;
   } (a) 10px (b) background-color (c) yellow (d) 8px
6. 6.✍️ Which property is set to 300px in this rule?
   h1 {
     background-color: yellow;
     font-size: 20px;
     width: 300px;
     text-align: center;
   } (a) font-style (b) width (c) 300px (d) color
7. 7.✍️ Which sign ends each CSS declaration? (a) , (b) . (c) ; (d) :
8. 8.✍️ What is the selector in this CSS rule?
   .note {
     text-align: center;
     padding: 8px;
     font-style: italic;
   } (a) .note (b) #top (c) text-align (d) 8px
9. 9.✍️ In color: blue; which part is the value? (a) : (b) color (c) ; (d) blue
10. 10.✍️ What value is given to color in this rule?
    p {
      color: red;
      font-style: italic;
    } (a) center (b) 20px (c) color (d) red
11. 11.✍️ Which sign goes between a property and its value? (a) : (b) = (c) ; (d) -
12. 12.✍️ How many declarations (property: value pairs) are in this rule?
    li {
      background-color: yellow;
    }
13. 13.✍️ How many declarations (property: value pairs) are in this rule?
    li {
      padding: 8px;
      color: red;
      width: 300px;
    }
14. 14.✍️ What value is given to color in this rule?
    p {
      color: red;
      font-size: 20px;
    } (a) red (b) center (c) color (d) 20px
15. 15.✍️ Which property is set to 300px in this rule?
    h1 {
      color: red;
      width: 300px;
      margin: 10px;
      background-color: yellow;
    } (a) font-style (b) color (c) width (d) 300px
16. 16.✍️ Which property is set to italic in this rule?
    h1 {
      margin: 10px;
      border: 2px solid;
      font-size: 20px;
      font-style: italic;
    } (a) italic (b) font-size (c) color (d) font-style
17. 17.✍️ How does a CSS comment start? (a) // (b) # (c) /* (d) <!--
18. 18.✍️ What value is given to padding in this rule?
    li {
      padding: 8px;
      font-size: 20px;
    } (a) 8px (b) bold (c) 2px solid (d) padding
19. 19.✍️ What is the selector in this CSS rule?
    h1 {
      width: 300px;
      font-style: italic;
      font-weight: bold;
      padding: 8px;
    } (a) width (b) p (c) italic (d) h1
20. 20.✍️ What is the selector in this CSS rule?
    .box {
      text-align: center;
      font-weight: bold;
      background-color: yellow;
      font-style: italic;
    } (a) bold (b) h2 (c) text-align (d) .box
21. 21.✍️ Which property is set to 10px in this rule?
    .note {
      text-align: center;
      margin: 10px;
      padding: 8px;
    } (a) 10px (b) padding (c) font-weight (d) margin
22. 22.✍️ What is the selector in this CSS rule?
    li {
      margin: 10px;
      width: 300px;
      font-weight: bold;
    } (a) body (b) li (c) 300px (d) margin
23. 23.✍️ How many declarations (property: value pairs) are in this rule?
    li {
      font-style: italic;
      padding: 8px;
      text-align: center;
      color: red;
    }
24. 24.✍️ Which property is set to yellow in this rule?
    .note {
      border: 2px solid;
      font-style: italic;
      background-color: yellow;
    } (a) yellow (b) margin (c) padding (d) background-color
25. 25.✍️ How many declarations (property: value pairs) are in this rule?
    h1 {
      text-align: center;
      border: 2px solid;
      font-style: italic;
      width: 300px;
    }
26. 26.✍️ What value is given to margin in this rule?
    #top {
      font-style: italic;
      padding: 8px;
      margin: 10px;
      border: 2px solid;
    } (a) bold (b) margin (c) 10px (d) 8px
27. 27.✍️ What is the selector in this CSS rule?
    .note {
      font-size: 20px;
      background-color: yellow;
      text-align: center;
    } (a) yellow (b) #top (c) font-size (d) .note
28. 28.✍️ How many declarations (property: value pairs) are in this rule?
    h1 {
      color: red;
    }
29. 29.✍️ What is the selector in this CSS rule?
    h2 {
      margin: 10px;
      border: 2px solid;
    } (a) 2px solid (b) margin (c) h2 (d) h1
30. 30.✍️ Which property is set to 8px in this rule?
    .box {
      font-size: 20px;
      padding: 8px;
      text-align: center;
    } (a) font-weight (b) border (c) 8px (d) padding
31. 31.✍️ What value is given to padding in this rule?
    #top {
      font-style: italic;
      padding: 8px;
    } (a) padding (b) bold (c) 2px solid (d) 8px
32. 32.✍️ What value is given to color in this rule?
    h2 {
      color: red;
      font-weight: bold;
    } (a) 20px (b) center (c) color (d) red
33. 33.✍️ How many declarations (property: value pairs) are in this rule?
    h1 {
      font-weight: bold;
    }
34. 34.✍️ How many declarations (property: value pairs) are in this rule?
    .note {
      width: 300px;
      font-size: 20px;
      background-color: yellow;
    }
35. 35.✍️ Which property is set to center in this rule?
    p {
      text-align: center;
      font-size: 20px;
      font-weight: bold;
      margin: 10px;
    } (a) center (b) margin (c) text-align (d) background-color
36. 36.✍️ What is the selector in this CSS rule?
    .box {
      margin: 10px;
      font-size: 20px;
      color: red;
      text-align: center;
    } (a) .box (b) 20px (c) h2 (d) margin
37. 37.✍️ Which property is set to center in this rule?
    .box {
      font-style: italic;
      text-align: center;
      padding: 8px;
    } (a) center (b) background-color (c) text-align (d) margin
38. 38.✍️ Which property is set to 2px solid in this rule?
    .note {
      background-color: yellow;
      margin: 10px;
      border: 2px solid;
    } (a) border (b) width (c) font-style (d) 2px solid
39. 39.✍️ How many declarations (property: value pairs) are in this rule?
    p {
      border: 2px solid;
      background-color: yellow;
      color: red;
    }
40. 40.✍️ What value is given to color in this rule?
    h1 {
      color: red;
      width: 300px;
      font-size: 20px;
      font-style: italic;
    } (a) color (b) 20px (c) center (d) red

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