CSS Worksheet: CSS Rules and Syntax

HTML and CSS lesson 12: CSS rules: selector, property, value · Set 449 · 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 margin in this rule?
   h2 {
     font-size: 20px;
     margin: 10px;
     background-color: yellow;
   } (a) 8px (b) bold (c) 10px (d) margin
2. 2.✍️ CSS declarations go inside which brackets? (a) { } (b) [ ] (c) < > (d) ( )
3. 3.✍️ How many declarations (property: value pairs) are in this rule?
   .note {
     border: 2px solid;
   }
4. 4.✍️ In color: blue; which part is the value? (a) : (b) color (c) blue (d) ;
5. 5.✍️ How many declarations (property: value pairs) are in this rule?
   p {
     color: red;
     text-align: center;
     padding: 8px;
     font-size: 20px;
   }
6. 6.✍️ What is the selector in this CSS rule?
   body {
     background-color: yellow;
     font-size: 20px;
     border: 2px solid;
     margin: 10px;
   } (a) 20px (b) .box (c) background-color (d) body
7. 7.✍️ How does a CSS comment start? (a) <!-- (b) # (c) /* (d) //
8. 8.✍️ Which property is set to yellow in this rule?
   body {
     padding: 8px;
     background-color: yellow;
     text-align: center;
     margin: 10px;
   } (a) yellow (b) margin (c) padding (d) background-color
9. 9.✍️ Which sign ends each CSS declaration? (a) , (b) : (c) ; (d) .
10. 10.✍️ How many declarations (property: value pairs) are in this rule?
    #top {
      font-size: 20px;
      color: red;
      font-style: italic;
      background-color: yellow;
    }
11. 11.✍️ Which property is set to 20px in this rule?
    li {
      color: red;
      font-size: 20px;
    } (a) 20px (b) background-color (c) text-align (d) font-size
12. 12.✍️ Which property is set to 300px in this rule?
    h2 {
      margin: 10px;
      font-weight: bold;
      width: 300px;
    } (a) 300px (b) font-style (c) color (d) width
13. 13.✍️ What value is given to color in this rule?
    .note {
      color: red;
      font-style: italic;
    } (a) red (b) center (c) 20px (d) color
14. 14.✍️ What value is given to font-style in this rule?
    p {
      font-style: italic;
      background-color: yellow;
      padding: 8px;
    } (a) 20px (b) font-style (c) red (d) italic
15. 15.✍️ In color: blue; which part is the property? (a) ; (b) blue (c) : (d) color
16. 16.✍️ What value is given to padding in this rule?
    h2 {
      font-style: italic;
      text-align: center;
      padding: 8px;
    } (a) bold (b) 2px solid (c) padding (d) 8px
17. 17.✍️ Which property is set to 2px solid in this rule?
    h2 {
      border: 2px solid;
      font-style: italic;
      padding: 8px;
      background-color: yellow;
    } (a) border (b) width (c) 2px solid (d) font-style
18. 18.✍️ What is the selector in this CSS rule?
    body {
      text-align: center;
      font-size: 20px;
    } (a) text-align (b) body (c) 20px (d) .box
19. 19.✍️ Which sign goes between a property and its value? (a) ; (b) = (c) : (d) -
20. 20.✍️ Which property is set to center in this rule?
    body {
      background-color: yellow;
      text-align: center;
    } (a) background-color (b) center (c) margin (d) text-align
21. 21.✍️ How many declarations (property: value pairs) are in this rule?
    p {
      width: 300px;
      font-size: 20px;
      background-color: yellow;
      text-align: center;
    }
22. 22.✍️ What is the selector in this CSS rule?
    h1 {
      padding: 8px;
      background-color: yellow;
      font-style: italic;
    } (a) yellow (b) padding (c) h1 (d) p
23. 23.✍️ How many declarations (property: value pairs) are in this rule?
    .box {
      text-align: center;
    }
24. 24.✍️ How many declarations (property: value pairs) are in this rule?
    li {
      padding: 8px;
    }
25. 25.✍️ How many declarations (property: value pairs) are in this rule?
    h1 {
      text-align: center;
      border: 2px solid;
    }
26. 26.✍️ Which property is set to 10px in this rule?
    li {
      border: 2px solid;
      margin: 10px;
    } (a) margin (b) padding (c) 10px (d) font-weight
27. 27.✍️ Which property is set to italic in this rule?
    p {
      width: 300px;
      font-style: italic;
      padding: 8px;
    } (a) italic (b) color (c) font-style (d) font-size
28. 28.✍️ What is the selector in this CSS rule?
    h1 {
      background-color: yellow;
      font-weight: bold;
    } (a) background-color (b) p (c) bold (d) h1
29. 29.✍️ How many declarations (property: value pairs) are in this rule?
    h2 {
      font-size: 20px;
      border: 2px solid;
      color: red;
    }
30. 30.✍️ What is the selector in this CSS rule?
    .box {
      background-color: yellow;
      text-align: center;
      padding: 8px;
      color: red;
    } (a) h2 (b) center (c) background-color (d) .box
31. 31.✍️ What value is given to font-style in this rule?
    #top {
      color: red;
      font-style: italic;
    } (a) 20px (b) red (c) font-style (d) italic
32. 32.✍️ What value is given to font-weight in this rule?
    h2 {
      font-weight: bold;
      color: red;
    } (a) font-weight (b) 2px solid (c) 300px (d) bold
33. 33.✍️ Which property is set to yellow in this rule?
    body {
      background-color: yellow;
      font-size: 20px;
      text-align: center;
      font-weight: bold;
    } (a) background-color (b) margin (c) padding (d) yellow
34. 34.✍️ What is the selector in this CSS rule?
    p {
      background-color: yellow;
      text-align: center;
    } (a) center (b) .note (c) p (d) background-color
35. 35.✍️ What value is given to font-size in this rule?
    .note {
      font-style: italic;
      font-size: 20px;
    } (a) yellow (b) 20px (c) font-size (d) center
36. 36.✍️ Which property is set to italic in this rule?
    .note {
      font-style: italic;
      border: 2px solid;
      padding: 8px;
      margin: 10px;
    } (a) italic (b) color (c) font-style (d) font-size
37. 37.✍️ What is the selector in this CSS rule?
    .box {
      font-size: 20px;
      font-weight: bold;
    } (a) .box (b) font-size (c) bold (d) h2
38. 38.✍️ Which property is set to 10px in this rule?
    p {
      text-align: center;
      font-weight: bold;
      background-color: yellow;
      margin: 10px;
    } (a) padding (b) margin (c) 10px (d) font-weight
39. 39.✍️ What is the selector in this CSS rule?
    h2 {
      background-color: yellow;
      border: 2px solid;
      color: red;
      margin: 10px;
    } (a) h1 (b) background-color (c) 2px solid (d) h2
40. 40.✍️ Which property is set to 300px in this rule?
    h1 {
      text-align: center;
      margin: 10px;
      font-size: 20px;
      width: 300px;
    } (a) color (b) width (c) 300px (d) font-style

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