CSS Worksheet: CSS Rules and Syntax

HTML and CSS lesson 12: CSS rules: selector, property, value · Set 454 · 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 border in this rule?
   h2 {
     width: 300px;
     border: 2px solid;
   } (a) 300px (b) border (c) italic (d) 2px solid
2. 2.✍️ How many declarations (property: value pairs) are in this rule?
   li {
     margin: 10px;
     background-color: yellow;
   }
3. 3.✍️ Which property is set to italic in this rule?
   .note {
     color: red;
     font-size: 20px;
     font-style: italic;
   } (a) color (b) font-size (c) font-style (d) italic
4. 4.✍️ In color: blue; which part is the property? (a) ; (b) color (c) blue (d) :
5. 5.✍️ What value is given to padding in this rule?
   li {
     text-align: center;
     font-style: italic;
     padding: 8px;
   } (a) bold (b) 8px (c) padding (d) 2px solid
6. 6.✍️ Which sign ends each CSS declaration? (a) , (b) : (c) . (d) ;
7. 7.✍️ Which sign goes between a property and its value? (a) = (b) ; (c) : (d) -
8. 8.✍️ How many declarations (property: value pairs) are in this rule?
   body {
     width: 300px;
     margin: 10px;
     font-style: italic;
     border: 2px solid;
   }
9. 9.✍️ What value is given to width in this rule?
   h1 {
     margin: 10px;
     width: 300px;
     padding: 8px;
     color: red;
   } (a) width (b) italic (c) red (d) 300px
10. 10.✍️ What is the selector in this CSS rule?
    body {
      width: 300px;
      margin: 10px;
      font-style: italic;
      background-color: yellow;
    } (a) width (b) 10px (c) .box (d) body
11. 11.✍️ What value is given to font-style in this rule?
    #top {
      background-color: yellow;
      font-style: italic;
    } (a) italic (b) font-style (c) red (d) 20px
12. 12.✍️ What is the selector in this CSS rule?
    h1 {
      font-style: italic;
      width: 300px;
    } (a) p (b) font-style (c) 300px (d) h1
13. 13.✍️ Which property is set to 300px in this rule?
    .box {
      font-style: italic;
      width: 300px;
    } (a) font-style (b) color (c) 300px (d) width
14. 14.✍️ What is the selector in this CSS rule?
    #top {
      color: red;
      text-align: center;
      background-color: yellow;
    } (a) li (b) color (c) center (d) #top
15. 15.✍️ How many declarations (property: value pairs) are in this rule?
    .note {
      padding: 8px;
    }
16. 16.✍️ What value is given to text-align in this rule?
    h1 {
      background-color: yellow;
      font-style: italic;
      text-align: center;
      padding: 8px;
    } (a) center (b) yellow (c) 10px (d) text-align
17. 17.✍️ What is the selector in this CSS rule?
    p {
      width: 300px;
      text-align: center;
      padding: 8px;
    } (a) p (b) .note (c) width (d) center
18. 18.✍️ How many declarations (property: value pairs) are in this rule?
    p {
      font-style: italic;
    }
19. 19.✍️ In color: blue; which part is the value? (a) : (b) blue (c) color (d) ;
20. 20.✍️ How many declarations (property: value pairs) are in this rule?
    .note {
      margin: 10px;
      font-size: 20px;
      padding: 8px;
      font-style: italic;
    }
21. 21.✍️ Which property is set to 20px in this rule?
    .note {
      margin: 10px;
      font-size: 20px;
      color: red;
    } (a) font-size (b) text-align (c) background-color (d) 20px
22. 22.✍️ How does a CSS comment start? (a) // (b) # (c) <!-- (d) /*
23. 23.✍️ What is the selector in this CSS rule?
    body {
      border: 2px solid;
      font-style: italic;
      color: red;
      text-align: center;
    } (a) body (b) border (c) italic (d) .box
24. 24.✍️ Which property is set to yellow in this rule?
    .box {
      background-color: yellow;
      text-align: center;
    } (a) padding (b) yellow (c) background-color (d) margin
25. 25.✍️ How many declarations (property: value pairs) are in this rule?
    h1 {
      color: red;
    }
26. 26.✍️ How many declarations (property: value pairs) are in this rule?
    h1 {
      font-weight: bold;
      color: red;
      font-size: 20px;
      text-align: center;
    }
27. 27.✍️ What is the selector in this CSS rule?
    #top {
      font-size: 20px;
      color: red;
    } (a) li (b) red (c) font-size (d) #top
28. 28.✍️ What value is given to color in this rule?
    #top {
      text-align: center;
      font-style: italic;
      color: red;
      font-size: 20px;
    } (a) center (b) red (c) color (d) 20px
29. 29.✍️ What is the selector in this CSS rule?
    h1 {
      padding: 8px;
      font-style: italic;
      width: 300px;
      margin: 10px;
    } (a) padding (b) h1 (c) italic (d) p
30. 30.✍️ What is the selector in this CSS rule?
    li {
      background-color: yellow;
      margin: 10px;
      font-weight: bold;
    } (a) body (b) li (c) 10px (d) background-color
31. 31.✍️ What value is given to margin in this rule?
    h1 {
      margin: 10px;
      background-color: yellow;
    } (a) 10px (b) 8px (c) margin (d) bold
32. 32.✍️ Which property is set to 2px solid in this rule?
    h2 {
      font-size: 20px;
      border: 2px solid;
    } (a) width (b) font-style (c) 2px solid (d) border
33. 33.✍️ How many declarations (property: value pairs) are in this rule?
    h2 {
      border: 2px solid;
    }
34. 34.✍️ How many declarations (property: value pairs) are in this rule?
    li {
      font-size: 20px;
      padding: 8px;
      width: 300px;
    }
35. 35.✍️ How many declarations (property: value pairs) are in this rule?
    .box {
      margin: 10px;
      font-size: 20px;
      color: red;
      background-color: yellow;
    }
36. 36.✍️ Which property is set to center in this rule?
    h1 {
      background-color: yellow;
      text-align: center;
    } (a) center (b) text-align (c) margin (d) background-color
37. 37.✍️ What is the selector in this CSS rule?
    h1 {
      font-style: italic;
      font-size: 20px;
    } (a) h1 (b) p (c) 20px (d) font-style
38. 38.✍️ What value is given to border in this rule?
    h1 {
      color: red;
      background-color: yellow;
      border: 2px solid;
    } (a) border (b) italic (c) 300px (d) 2px solid
39. 39.✍️ Which property is set to 20px in this rule?
    li {
      border: 2px solid;
      color: red;
      font-size: 20px;
      font-style: italic;
    } (a) text-align (b) background-color (c) font-size (d) 20px
40. 40.✍️ Which property is set to center in this rule?
    h1 {
      text-align: center;
      border: 2px solid;
    } (a) background-color (b) margin (c) text-align (d) center

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