CSS Worksheet: CSS Rules and Syntax

HTML and CSS lesson 12: CSS rules: selector, property, value · Set 589 · 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?
   h2 {
     width: 300px;
     text-align: center;
   }
2. 2.✍️ Which property is set to center in this rule?
   body {
     text-align: center;
     background-color: yellow;
     border: 2px solid;
   } (a) background-color (b) text-align (c) margin (d) center
3. 3.✍️ Which property is set to center in this rule?
   h1 {
     font-weight: bold;
     text-align: center;
   } (a) background-color (b) center (c) margin (d) text-align
4. 4.✍️ What is the selector in this CSS rule?
   .note {
     margin: 10px;
     font-size: 20px;
     font-style: italic;
   } (a) margin (b) 20px (c) #top (d) .note
5. 5.✍️ How many declarations (property: value pairs) are in this rule?
   .box {
     font-size: 20px;
     color: red;
     font-style: italic;
   }
6. 6.✍️ Which property is set to 8px in this rule?
   .note {
     padding: 8px;
     font-weight: bold;
     color: red;
   } (a) 8px (b) border (c) padding (d) font-weight
7. 7.✍️ What value is given to background-color in this rule?
   p {
     text-align: center;
     margin: 10px;
     background-color: yellow;
   } (a) background-color (b) 8px (c) 10px (d) yellow
8. 8.✍️ How many declarations (property: value pairs) are in this rule?
   body {
     margin: 10px;
     background-color: yellow;
     width: 300px;
     padding: 8px;
   }
9. 9.✍️ What value is given to margin in this rule?
   .box {
     font-weight: bold;
     margin: 10px;
     text-align: center;
   } (a) bold (b) 8px (c) 10px (d) margin
10. 10.✍️ What value is given to padding in this rule?
    .box {
      font-weight: bold;
      padding: 8px;
      margin: 10px;
    } (a) padding (b) 8px (c) 2px solid (d) bold
11. 11.✍️ What value is given to background-color in this rule?
    h1 {
      color: red;
      font-style: italic;
      width: 300px;
      background-color: yellow;
    } (a) 8px (b) yellow (c) 10px (d) background-color
12. 12.✍️ How many declarations (property: value pairs) are in this rule?
    .note {
      font-weight: bold;
      color: red;
    }
13. 13.✍️ What is the selector in this CSS rule?
    .note {
      background-color: yellow;
      padding: 8px;
      border: 2px solid;
      margin: 10px;
    } (a) #top (b) .note (c) background-color (d) 8px
14. 14.✍️ How many declarations (property: value pairs) are in this rule?
    .box {
      border: 2px solid;
      padding: 8px;
      text-align: center;
      font-size: 20px;
    }
15. 15.✍️ What is the selector in this CSS rule?
    h1 {
      margin: 10px;
      width: 300px;
    } (a) margin (b) h1 (c) 300px (d) p
16. 16.✍️ What is the selector in this CSS rule?
    li {
      font-weight: bold;
      background-color: yellow;
      color: red;
    } (a) body (b) yellow (c) li (d) font-weight
17. 17.✍️ Which property is set to 20px in this rule?
    h2 {
      background-color: yellow;
      font-size: 20px;
      border: 2px solid;
      font-weight: bold;
    } (a) 20px (b) font-size (c) background-color (d) text-align
18. 18.✍️ What is the selector in this CSS rule?
    .note {
      width: 300px;
      font-size: 20px;
    } (a) #top (b) .note (c) 20px (d) width
19. 19.✍️ How many declarations (property: value pairs) are in this rule?
    h1 {
      text-align: center;
    }
20. 20.✍️ Which property is set to 10px in this rule?
    .box {
      font-style: italic;
      margin: 10px;
      border: 2px solid;
      font-size: 20px;
    } (a) 10px (b) font-weight (c) margin (d) padding
21. 21.✍️ Which property is set to 10px in this rule?
    .box {
      padding: 8px;
      margin: 10px;
    } (a) 10px (b) font-weight (c) padding (d) margin
22. 22.✍️ Which property is set to 2px solid in this rule?
    h1 {
      border: 2px solid;
      color: red;
      font-style: italic;
    } (a) border (b) font-style (c) 2px solid (d) width
23. 23.✍️ Which sign goes between a property and its value? (a) = (b) - (c) : (d) ;
24. 24.✍️ How many declarations (property: value pairs) are in this rule?
    .box {
      background-color: yellow;
    }
25. 25.✍️ Which property is set to yellow in this rule?
    #top {
      width: 300px;
      background-color: yellow;
      color: red;
      padding: 8px;
    } (a) yellow (b) padding (c) margin (d) background-color
26. 26.✍️ Which property is set to center in this rule?
    h2 {
      font-size: 20px;
      padding: 8px;
      text-align: center;
      margin: 10px;
    } (a) background-color (b) center (c) text-align (d) margin
27. 27.✍️ What value is given to padding in this rule?
    .box {
      font-size: 20px;
      padding: 8px;
    } (a) bold (b) 8px (c) padding (d) 2px solid
28. 28.✍️ How does a CSS comment start? (a) // (b) /* (c) # (d) <!--
29. 29.✍️ How many declarations (property: value pairs) are in this rule?
    h1 {
      color: red;
      margin: 10px;
      border: 2px solid;
    }
30. 30.✍️ How many declarations (property: value pairs) are in this rule?
    body {
      font-size: 20px;
      font-weight: bold;
    }
31. 31.✍️ What value is given to color in this rule?
    li {
      text-align: center;
      color: red;
    } (a) red (b) center (c) 20px (d) color
32. 32.✍️ Which sign ends each CSS declaration? (a) ; (b) . (c) : (d) ,
33. 33.✍️ Which property is set to 10px in this rule?
    li {
      text-align: center;
      margin: 10px;
    } (a) padding (b) font-weight (c) margin (d) 10px
34. 34.✍️ What is the selector in this CSS rule?
    .box {
      padding: 8px;
      font-style: italic;
      font-weight: bold;
      border: 2px solid;
    } (a) .box (b) h2 (c) padding (d) italic
35. 35.✍️ What is the selector in this CSS rule?
    .box {
      font-style: italic;
      color: red;
      text-align: center;
      font-weight: bold;
    } (a) red (b) h2 (c) .box (d) font-style
36. 36.✍️ In color: blue; which part is the property? (a) ; (b) : (c) color (d) blue
37. 37.✍️ What value is given to width in this rule?
    h1 {
      width: 300px;
      color: red;
    } (a) width (b) italic (c) red (d) 300px
38. 38.✍️ What value is given to margin in this rule?
    p {
      text-align: center;
      margin: 10px;
      border: 2px solid;
    } (a) bold (b) 8px (c) 10px (d) margin
39. 39.✍️ Which property is set to 8px in this rule?
    .box {
      padding: 8px;
      font-weight: bold;
      text-align: center;
    } (a) font-weight (b) 8px (c) border (d) padding
40. 40.✍️ Which property is set to center in this rule?
    li {
      text-align: center;
      font-size: 20px;
      font-weight: bold;
    } (a) text-align (b) margin (c) center (d) background-color

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