CSS Worksheet: CSS Rules and Syntax

HTML and CSS lesson 12: CSS rules: selector, property, value · Set 391 · 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 many declarations (property: value pairs) are in this rule?
   body {
     background-color: yellow;
   }
2. 2.✍️ Which property is set to 8px in this rule?
   h2 {
     padding: 8px;
     font-size: 20px;
   } (a) font-weight (b) padding (c) border (d) 8px
3. 3.✍️ What is the selector in this CSS rule?
   li {
     font-size: 20px;
     color: red;
     width: 300px;
   } (a) font-size (b) li (c) red (d) body
4. 4.✍️ Which sign goes between a property and its value? (a) = (b) - (c) ; (d) :
5. 5.✍️ Which property is set to 10px in this rule?
   .box {
     margin: 10px;
     background-color: yellow;
     text-align: center;
     font-style: italic;
   } (a) margin (b) font-weight (c) 10px (d) padding
6. 6.✍️ In color: blue; which part is the property? (a) blue (b) color (c) ; (d) :
7. 7.✍️ How many declarations (property: value pairs) are in this rule?
   p {
     font-style: italic;
     font-weight: bold;
     color: red;
     width: 300px;
   }
8. 8.✍️ How many declarations (property: value pairs) are in this rule?
   p {
     padding: 8px;
   }
9. 9.✍️ In color: blue; which part is the value? (a) ; (b) : (c) blue (d) color
10. 10.✍️ What is the selector in this CSS rule?
    .note {
      width: 300px;
      font-style: italic;
    } (a) .note (b) italic (c) #top (d) width
11. 11.✍️ How many declarations (property: value pairs) are in this rule?
    .note {
      color: red;
      margin: 10px;
    }
12. 12.✍️ How many declarations (property: value pairs) are in this rule?
    #top {
      font-weight: bold;
      color: red;
      font-size: 20px;
    }
13. 13.✍️ Which property is set to italic in this rule?
    .box {
      color: red;
      padding: 8px;
      font-style: italic;
      background-color: yellow;
    } (a) font-size (b) italic (c) font-style (d) color
14. 14.✍️ Which property is set to 20px in this rule?
    .note {
      font-size: 20px;
      margin: 10px;
      text-align: center;
      padding: 8px;
    } (a) 20px (b) background-color (c) font-size (d) text-align
15. 15.✍️ What is the selector in this CSS rule?
    h1 {
      font-size: 20px;
      text-align: center;
    } (a) p (b) center (c) h1 (d) font-size
16. 16.✍️ How many declarations (property: value pairs) are in this rule?
    body {
      text-align: center;
      margin: 10px;
    }
17. 17.✍️ What is the selector in this CSS rule?
    #top {
      background-color: yellow;
      border: 2px solid;
      font-size: 20px;
    } (a) li (b) background-color (c) #top (d) 2px solid
18. 18.✍️ Which property is set to 10px in this rule?
    #top {
      margin: 10px;
      width: 300px;
    } (a) 10px (b) padding (c) margin (d) font-weight
19. 19.✍️ How many declarations (property: value pairs) are in this rule?
    li {
      margin: 10px;
      text-align: center;
      padding: 8px;
    }
20. 20.✍️ What is the selector in this CSS rule?
    h1 {
      padding: 8px;
      color: red;
      text-align: center;
      font-size: 20px;
    } (a) red (b) padding (c) h1 (d) p
21. 21.✍️ What is the selector in this CSS rule?
    .box {
      font-style: italic;
      font-weight: bold;
    } (a) h2 (b) bold (c) .box (d) font-style
22. 22.✍️ How many declarations (property: value pairs) are in this rule?
    .note {
      font-size: 20px;
      text-align: center;
      background-color: yellow;
      padding: 8px;
    }
23. 23.✍️ Which sign ends each CSS declaration? (a) : (b) . (c) , (d) ;
24. 24.✍️ CSS declarations go inside which brackets? (a) < > (b) [ ] (c) { } (d) ( )
25. 25.✍️ What is the selector in this CSS rule?
    h2 {
      color: red;
      background-color: yellow;
      font-weight: bold;
    } (a) color (b) yellow (c) h1 (d) h2
26. 26.✍️ Which property is set to 8px in this rule?
    p {
      padding: 8px;
      margin: 10px;
      border: 2px solid;
    } (a) padding (b) border (c) font-weight (d) 8px
27. 27.✍️ What value is given to color in this rule?
    #top {
      color: red;
      text-align: center;
    } (a) center (b) red (c) 20px (d) color
28. 28.✍️ What value is given to text-align in this rule?
    body {
      text-align: center;
      margin: 10px;
      width: 300px;
    } (a) yellow (b) 10px (c) text-align (d) center
29. 29.✍️ How many declarations (property: value pairs) are in this rule?
    li {
      color: red;
    }
30. 30.✍️ What value is given to width in this rule?
    .note {
      color: red;
      width: 300px;
      text-align: center;
    } (a) italic (b) width (c) 300px (d) red
31. 31.✍️ Which property is set to yellow in this rule?
    #top {
      font-weight: bold;
      color: red;
      background-color: yellow;
      margin: 10px;
    } (a) background-color (b) padding (c) margin (d) yellow
32. 32.✍️ Which property is set to center in this rule?
    h2 {
      color: red;
      text-align: center;
    } (a) text-align (b) margin (c) background-color (d) center
33. 33.✍️ What value is given to margin in this rule?
    body {
      width: 300px;
      margin: 10px;
      font-size: 20px;
      text-align: center;
    } (a) 8px (b) bold (c) margin (d) 10px
34. 34.✍️ What is the selector in this CSS rule?
    #top {
      border: 2px solid;
      font-size: 20px;
      text-align: center;
      font-weight: bold;
    } (a) #top (b) border (c) li (d) 20px
35. 35.✍️ How many declarations (property: value pairs) are in this rule?
    #top {
      width: 300px;
    }
36. 36.✍️ What value is given to background-color in this rule?
    li {
      font-weight: bold;
      background-color: yellow;
      color: red;
      margin: 10px;
    } (a) yellow (b) background-color (c) 10px (d) 8px
37. 37.✍️ Which property is set to 2px solid in this rule?
    h1 {
      border: 2px solid;
      background-color: yellow;
    } (a) 2px solid (b) font-style (c) border (d) width
38. 38.✍️ How many declarations (property: value pairs) are in this rule?
    .box {
      color: red;
      font-size: 20px;
      width: 300px;
    }
39. 39.✍️ How many declarations (property: value pairs) are in this rule?
    body {
      font-weight: bold;
      padding: 8px;
      border: 2px solid;
    }
40. 40.✍️ What value is given to font-weight in this rule?
    h1 {
      border: 2px solid;
      color: red;
      font-weight: bold;
    } (a) 2px solid (b) 300px (c) bold (d) font-weight

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