CSS Worksheet: CSS Rules and Syntax

HTML and CSS lesson 12: CSS rules: selector, property, value · Set 271 · 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.✍️ How does a CSS comment start? (a) # (b) <!-- (c) /* (d) //
2. 2.✍️ How many declarations (property: value pairs) are in this rule?
   #top {
     font-size: 20px;
   }
3. 3.✍️ How many declarations (property: value pairs) are in this rule?
   .box {
     font-weight: bold;
     margin: 10px;
     border: 2px solid;
   }
4. 4.✍️ Which sign goes between a property and its value? (a) = (b) - (c) : (d) ;
5. 5.✍️ What value is given to color in this rule?
   .box {
     background-color: yellow;
     border: 2px solid;
     color: red;
   } (a) center (b) 20px (c) red (d) color
6. 6.✍️ What value is given to width in this rule?
   p {
     width: 300px;
     font-size: 20px;
   } (a) italic (b) red (c) 300px (d) width
7. 7.✍️ What is the selector in this CSS rule?
   .box {
     font-size: 20px;
     text-align: center;
     color: red;
     margin: 10px;
   } (a) center (b) .box (c) h2 (d) font-size
8. 8.✍️ What value is given to padding in this rule?
   body {
     width: 300px;
     padding: 8px;
     margin: 10px;
   } (a) bold (b) 8px (c) 2px solid (d) padding
9. 9.✍️ What value is given to font-weight in this rule?
   .note {
     font-weight: bold;
     text-align: center;
     padding: 8px;
   } (a) bold (b) font-weight (c) 2px solid (d) 300px
10. 10.✍️ What value is given to text-align in this rule?
    .note {
      text-align: center;
      background-color: yellow;
      margin: 10px;
      font-size: 20px;
    } (a) 10px (b) center (c) yellow (d) text-align
11. 11.✍️ What value is given to border in this rule?
    li {
      padding: 8px;
      border: 2px solid;
    } (a) 2px solid (b) 300px (c) border (d) italic
12. 12.✍️ What value is given to color in this rule?
    #top {
      color: red;
      font-size: 20px;
    } (a) red (b) color (c) 20px (d) center
13. 13.✍️ How many declarations (property: value pairs) are in this rule?
    h2 {
      padding: 8px;
      text-align: center;
      margin: 10px;
      width: 300px;
    }
14. 14.✍️ What value is given to font-weight in this rule?
    p {
      font-weight: bold;
      background-color: yellow;
      font-style: italic;
      font-size: 20px;
    } (a) font-weight (b) 300px (c) 2px solid (d) bold
15. 15.✍️ What is the selector in this CSS rule?
    li {
      padding: 8px;
      margin: 10px;
      font-style: italic;
    } (a) padding (b) li (c) 10px (d) body
16. 16.✍️ Which property is set to bold in this rule?
    h1 {
      font-weight: bold;
      font-size: 20px;
    } (a) font-weight (b) bold (c) border (d) width
17. 17.✍️ In color: blue; which part is the property? (a) color (b) ; (c) : (d) blue
18. 18.✍️ Which property is set to center in this rule?
    body {
      padding: 8px;
      text-align: center;
      margin: 10px;
    } (a) margin (b) center (c) text-align (d) background-color
19. 19.✍️ What value is given to text-align in this rule?
    h1 {
      text-align: center;
      color: red;
      border: 2px solid;
    } (a) text-align (b) 10px (c) center (d) yellow
20. 20.✍️ Which property is set to bold in this rule?
    h1 {
      background-color: yellow;
      font-style: italic;
      font-weight: bold;
      border: 2px solid;
    } (a) font-weight (b) bold (c) border (d) width
21. 21.✍️ CSS declarations go inside which brackets? (a) < > (b) { } (c) ( ) (d) [ ]
22. 22.✍️ Which property is set to center in this rule?
    h1 {
      text-align: center;
      color: red;
      font-size: 20px;
      font-style: italic;
    } (a) background-color (b) margin (c) center (d) text-align
23. 23.✍️ What value is given to margin in this rule?
    p {
      margin: 10px;
      padding: 8px;
      border: 2px solid;
    } (a) margin (b) bold (c) 8px (d) 10px
24. 24.✍️ Which sign ends each CSS declaration? (a) , (b) : (c) ; (d) .
25. 25.✍️ Which property is set to 10px in this rule?
    .note {
      font-size: 20px;
      color: red;
      margin: 10px;
      width: 300px;
    } (a) padding (b) font-weight (c) 10px (d) margin
26. 26.✍️ What is the selector in this CSS rule?
    p {
      color: red;
      font-weight: bold;
      width: 300px;
    } (a) color (b) bold (c) p (d) .note
27. 27.✍️ What is the selector in this CSS rule?
    p {
      text-align: center;
      width: 300px;
    } (a) text-align (b) 300px (c) p (d) .note
28. 28.✍️ What value is given to font-style in this rule?
    h1 {
      font-style: italic;
      border: 2px solid;
    } (a) red (b) 20px (c) italic (d) font-style
29. 29.✍️ How many declarations (property: value pairs) are in this rule?
    .note {
      padding: 8px;
      font-weight: bold;
    }
30. 30.✍️ What value is given to margin in this rule?
    #top {
      text-align: center;
      font-size: 20px;
      margin: 10px;
    } (a) 8px (b) 10px (c) bold (d) margin
31. 31.✍️ What is the selector in this CSS rule?
    .box {
      border: 2px solid;
      font-size: 20px;
      margin: 10px;
      text-align: center;
    } (a) .box (b) h2 (c) border (d) 20px
32. 32.✍️ How many declarations (property: value pairs) are in this rule?
    .note {
      background-color: yellow;
      font-size: 20px;
      font-style: italic;
    }
33. 33.✍️ In color: blue; which part is the value? (a) : (b) blue (c) ; (d) color
34. 34.✍️ What value is given to font-weight in this rule?
    .note {
      color: red;
      background-color: yellow;
      font-weight: bold;
      width: 300px;
    } (a) font-weight (b) bold (c) 300px (d) 2px solid
35. 35.✍️ What is the selector in this CSS rule?
    #top {
      background-color: yellow;
      padding: 8px;
    } (a) 8px (b) background-color (c) li (d) #top
36. 36.✍️ How many declarations (property: value pairs) are in this rule?
    #top {
      background-color: yellow;
      text-align: center;
      border: 2px solid;
      width: 300px;
    }
37. 37.✍️ What is the selector in this CSS rule?
    body {
      font-size: 20px;
      padding: 8px;
      font-weight: bold;
      font-style: italic;
    } (a) font-size (b) 8px (c) body (d) .box
38. 38.✍️ What is the selector in this CSS rule?
    .box {
      text-align: center;
      font-weight: bold;
      background-color: yellow;
    } (a) bold (b) h2 (c) .box (d) text-align
39. 39.✍️ What is the selector in this CSS rule?
    h1 {
      text-align: center;
      background-color: yellow;
    } (a) h1 (b) yellow (c) text-align (d) p
40. 40.✍️ How many declarations (property: value pairs) are in this rule?
    h1 {
      margin: 10px;
      width: 300px;
      border: 2px solid;
      font-size: 20px;
    }

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