CSS Worksheet: CSS Rules and Syntax

HTML and CSS lesson 12: CSS rules: selector, property, value · Set 568 · 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.✍️ Which property is set to 20px in this rule?
   body {
     font-size: 20px;
     font-style: italic;
     text-align: center;
   } (a) background-color (b) 20px (c) font-size (d) text-align
2. 2.✍️ Which property is set to 20px in this rule?
   #top {
     width: 300px;
     text-align: center;
     font-size: 20px;
   } (a) text-align (b) background-color (c) font-size (d) 20px
3. 3.✍️ Which property is set to red in this rule?
   .note {
     border: 2px solid;
     color: red;
   } (a) text-align (b) color (c) font-size (d) red
4. 4.✍️ Which property is set to center in this rule?
   .note {
     padding: 8px;
     text-align: center;
   } (a) center (b) background-color (c) text-align (d) margin
5. 5.✍️ What value is given to padding in this rule?
   h1 {
     padding: 8px;
     color: red;
   } (a) bold (b) padding (c) 2px solid (d) 8px
6. 6.✍️ Which property is set to yellow in this rule?
   p {
     background-color: yellow;
     border: 2px solid;
     margin: 10px;
   } (a) margin (b) padding (c) yellow (d) background-color
7. 7.✍️ How many declarations (property: value pairs) are in this rule?
   .box {
     background-color: yellow;
     text-align: center;
     font-weight: bold;
   }
8. 8.✍️ Which property is set to yellow in this rule?
   li {
     background-color: yellow;
     text-align: center;
   } (a) background-color (b) margin (c) yellow (d) padding
9. 9.✍️ How does a CSS comment start? (a) <!-- (b) # (c) // (d) /*
10. 10.✍️ CSS declarations go inside which brackets? (a) ( ) (b) [ ] (c) { } (d) < >
11. 11.✍️ How many declarations (property: value pairs) are in this rule?
    .note {
      font-style: italic;
      border: 2px solid;
      font-weight: bold;
      padding: 8px;
    }
12. 12.✍️ Which sign ends each CSS declaration? (a) , (b) . (c) ; (d) :
13. 13.✍️ What is the selector in this CSS rule?
    h2 {
      margin: 10px;
      width: 300px;
    } (a) margin (b) h1 (c) 300px (d) h2
14. 14.✍️ Which property is set to bold in this rule?
    .box {
      font-weight: bold;
      margin: 10px;
      width: 300px;
    } (a) border (b) font-weight (c) width (d) bold
15. 15.✍️ What is the selector in this CSS rule?
    body {
      border: 2px solid;
      text-align: center;
      font-size: 20px;
    } (a) border (b) .box (c) body (d) center
16. 16.✍️ Which property is set to 20px in this rule?
    .box {
      font-size: 20px;
      padding: 8px;
    } (a) text-align (b) font-size (c) 20px (d) background-color
17. 17.✍️ How many declarations (property: value pairs) are in this rule?
    #top {
      width: 300px;
    }
18. 18.✍️ Which property is set to 2px solid in this rule?
    body {
      border: 2px solid;
      margin: 10px;
      padding: 8px;
      text-align: center;
    } (a) width (b) font-style (c) 2px solid (d) border
19. 19.✍️ What is the selector in this CSS rule?
    h2 {
      font-style: italic;
      text-align: center;
      background-color: yellow;
      margin: 10px;
    } (a) h1 (b) h2 (c) font-style (d) center
20. 20.✍️ What value is given to background-color in this rule?
    .box {
      background-color: yellow;
      padding: 8px;
    } (a) 8px (b) yellow (c) 10px (d) background-color
21. 21.✍️ How many declarations (property: value pairs) are in this rule?
    .box {
      text-align: center;
      background-color: yellow;
      margin: 10px;
      font-size: 20px;
    }
22. 22.✍️ What value is given to padding in this rule?
    body {
      padding: 8px;
      margin: 10px;
      text-align: center;
      font-weight: bold;
    } (a) 8px (b) padding (c) 2px solid (d) bold
23. 23.✍️ Which property is set to 10px in this rule?
    h1 {
      border: 2px solid;
      margin: 10px;
      background-color: yellow;
      width: 300px;
    } (a) padding (b) font-weight (c) 10px (d) margin
24. 24.✍️ What is the selector in this CSS rule?
    body {
      width: 300px;
      background-color: yellow;
    } (a) width (b) .box (c) body (d) yellow
25. 25.✍️ What is the selector in this CSS rule?
    body {
      font-weight: bold;
      background-color: yellow;
    } (a) font-weight (b) body (c) yellow (d) .box
26. 26.✍️ In color: blue; which part is the value? (a) : (b) color (c) ; (d) blue
27. 27.✍️ What value is given to font-style in this rule?
    p {
      font-style: italic;
      font-size: 20px;
      text-align: center;
      padding: 8px;
    } (a) red (b) italic (c) 20px (d) font-style
28. 28.✍️ What is the selector in this CSS rule?
    .box {
      text-align: center;
      border: 2px solid;
      font-weight: bold;
    } (a) 2px solid (b) text-align (c) .box (d) h2
29. 29.✍️ Which property is set to 10px in this rule?
    .note {
      width: 300px;
      font-size: 20px;
      margin: 10px;
    } (a) 10px (b) margin (c) padding (d) font-weight
30. 30.✍️ Which property is set to bold in this rule?
    .note {
      font-weight: bold;
      padding: 8px;
    } (a) border (b) bold (c) width (d) font-weight
31. 31.✍️ What value is given to background-color in this rule?
    h1 {
      background-color: yellow;
      color: red;
    } (a) yellow (b) background-color (c) 8px (d) 10px
32. 32.✍️ Which property is set to red in this rule?
    p {
      color: red;
      font-size: 20px;
      width: 300px;
    } (a) font-size (b) color (c) red (d) text-align
33. 33.✍️ How many declarations (property: value pairs) are in this rule?
    body {
      border: 2px solid;
      font-size: 20px;
      text-align: center;
      margin: 10px;
    }
34. 34.✍️ How many declarations (property: value pairs) are in this rule?
    .note {
      margin: 10px;
      background-color: yellow;
    }
35. 35.✍️ What value is given to border in this rule?
    #top {
      text-align: center;
      border: 2px solid;
      font-size: 20px;
      color: red;
    } (a) 300px (b) 2px solid (c) italic (d) border
36. 36.✍️ Which sign goes between a property and its value? (a) = (b) ; (c) - (d) :
37. 37.✍️ How many declarations (property: value pairs) are in this rule?
    body {
      font-size: 20px;
    }
38. 38.✍️ Which property is set to bold in this rule?
    body {
      font-size: 20px;
      font-weight: bold;
    } (a) border (b) width (c) font-weight (d) bold
39. 39.✍️ What value is given to font-weight in this rule?
    li {
      padding: 8px;
      font-weight: bold;
    } (a) 300px (b) 2px solid (c) bold (d) font-weight
40. 40.✍️ Which property is set to red in this rule?
    body {
      color: red;
      width: 300px;
      text-align: center;
      font-weight: bold;
    } (a) font-size (b) text-align (c) red (d) color

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