CSS Worksheet: CSS Rules and Syntax

HTML and CSS lesson 12: CSS rules: selector, property, value · Set 52 · 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?
   body {
     text-align: center;
     border: 2px solid;
     color: red;
     background-color: yellow;
   } (a) 2px solid (b) border (c) 300px (d) italic
2. 2.✍️ How does a CSS comment start? (a) /* (b) # (c) <!-- (d) //
3. 3.✍️ Which property is set to yellow in this rule?
   #top {
     background-color: yellow;
     padding: 8px;
   } (a) padding (b) yellow (c) background-color (d) margin
4. 4.✍️ What value is given to margin in this rule?
   .note {
     font-style: italic;
     color: red;
     margin: 10px;
   } (a) margin (b) 8px (c) 10px (d) bold
5. 5.✍️ Which sign ends each CSS declaration? (a) : (b) . (c) ; (d) ,
6. 6.✍️ How many declarations (property: value pairs) are in this rule?
   h1 {
     font-style: italic;
     font-size: 20px;
     color: red;
     background-color: yellow;
   }
7. 7.✍️ Which property is set to 2px solid in this rule?
   h1 {
     padding: 8px;
     border: 2px solid;
   } (a) border (b) 2px solid (c) font-style (d) width
8. 8.✍️ What is the selector in this CSS rule?
   #top {
     text-align: center;
     padding: 8px;
     margin: 10px;
   } (a) text-align (b) li (c) 8px (d) #top
9. 9.✍️ How many declarations (property: value pairs) are in this rule?
   h2 {
     width: 300px;
     margin: 10px;
     border: 2px solid;
   }
10. 10.✍️ Which property is set to yellow in this rule?
    h1 {
      border: 2px solid;
      background-color: yellow;
      margin: 10px;
      color: red;
    } (a) padding (b) background-color (c) margin (d) yellow
11. 11.✍️ In color: blue; which part is the property? (a) color (b) ; (c) : (d) blue
12. 12.✍️ CSS declarations go inside which brackets? (a) < > (b) [ ] (c) { } (d) ( )
13. 13.✍️ What value is given to background-color in this rule?
    body {
      font-size: 20px;
      background-color: yellow;
      padding: 8px;
    } (a) 8px (b) 10px (c) yellow (d) background-color
14. 14.✍️ Which sign goes between a property and its value? (a) - (b) ; (c) : (d) =
15. 15.✍️ What is the selector in this CSS rule?
    p {
      width: 300px;
      color: red;
      margin: 10px;
      font-weight: bold;
    } (a) width (b) p (c) red (d) .note
16. 16.✍️ What is the selector in this CSS rule?
    li {
      width: 300px;
      color: red;
      padding: 8px;
    } (a) body (b) red (c) width (d) li
17. 17.✍️ Which property is set to center in this rule?
    body {
      padding: 8px;
      text-align: center;
    } (a) center (b) text-align (c) margin (d) background-color
18. 18.✍️ What is the selector in this CSS rule?
    .note {
      padding: 8px;
      text-align: center;
      width: 300px;
    } (a) #top (b) center (c) .note (d) padding
19. 19.✍️ How many declarations (property: value pairs) are in this rule?
    .box {
      width: 300px;
      padding: 8px;
      color: red;
      margin: 10px;
    }
20. 20.✍️ What is the selector in this CSS rule?
    h1 {
      text-align: center;
      font-style: italic;
      color: red;
    } (a) h1 (b) italic (c) text-align (d) p
21. 21.✍️ Which property is set to center in this rule?
    li {
      background-color: yellow;
      color: red;
      text-align: center;
      font-size: 20px;
    } (a) background-color (b) text-align (c) margin (d) center
22. 22.✍️ What value is given to width in this rule?
    .box {
      font-style: italic;
      width: 300px;
    } (a) italic (b) red (c) 300px (d) width
23. 23.✍️ In color: blue; which part is the value? (a) : (b) blue (c) color (d) ;
24. 24.✍️ What is the selector in this CSS rule?
    li {
      margin: 10px;
      font-weight: bold;
      text-align: center;
    } (a) margin (b) bold (c) body (d) li
25. 25.✍️ What value is given to text-align in this rule?
    h2 {
      text-align: center;
      width: 300px;
    } (a) yellow (b) text-align (c) 10px (d) center
26. 26.✍️ How many declarations (property: value pairs) are in this rule?
    .note {
      margin: 10px;
    }
27. 27.✍️ What is the selector in this CSS rule?
    p {
      color: red;
      border: 2px solid;
    } (a) 2px solid (b) color (c) .note (d) p
28. 28.✍️ What value is given to color in this rule?
    p {
      font-weight: bold;
      color: red;
      text-align: center;
      margin: 10px;
    } (a) red (b) 20px (c) center (d) color
29. 29.✍️ What is the selector in this CSS rule?
    h1 {
      font-style: italic;
      background-color: yellow;
      padding: 8px;
    } (a) yellow (b) font-style (c) h1 (d) p
30. 30.✍️ What is the selector in this CSS rule?
    h1 {
      font-weight: bold;
      background-color: yellow;
      color: red;
    } (a) h1 (b) p (c) yellow (d) font-weight
31. 31.✍️ What value is given to font-size in this rule?
    .note {
      border: 2px solid;
      font-style: italic;
      font-size: 20px;
      background-color: yellow;
    } (a) font-size (b) center (c) yellow (d) 20px
32. 32.✍️ How many declarations (property: value pairs) are in this rule?
    .box {
      padding: 8px;
      color: red;
    }
33. 33.✍️ What is the selector in this CSS rule?
    p {
      font-size: 20px;
      text-align: center;
      font-style: italic;
    } (a) p (b) font-size (c) .note (d) center
34. 34.✍️ Which property is set to 2px solid in this rule?
    .note {
      font-style: italic;
      font-weight: bold;
      border: 2px solid;
      background-color: yellow;
    } (a) 2px solid (b) font-style (c) width (d) border
35. 35.✍️ How many declarations (property: value pairs) are in this rule?
    body {
      margin: 10px;
      font-style: italic;
    }
36. 36.✍️ How many declarations (property: value pairs) are in this rule?
    #top {
      border: 2px solid;
      color: red;
    }
37. 37.✍️ How many declarations (property: value pairs) are in this rule?
    li {
      color: red;
    }
38. 38.✍️ How many declarations (property: value pairs) are in this rule?
    li {
      margin: 10px;
      border: 2px solid;
    }
39. 39.✍️ Which property is set to red in this rule?
    #top {
      background-color: yellow;
      margin: 10px;
      font-weight: bold;
      color: red;
    } (a) red (b) color (c) font-size (d) text-align
40. 40.✍️ Which property is set to 10px in this rule?
    h2 {
      margin: 10px;
      font-weight: bold;
    } (a) margin (b) 10px (c) padding (d) font-weight

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