CSS Worksheet: CSS Rules and Syntax

HTML and CSS lesson 12: CSS rules: selector, property, value · Set 506 · 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 sign ends each CSS declaration? (a) , (b) . (c) ; (d) :
2. 2.✍️ How many declarations (property: value pairs) are in this rule?
   body {
     background-color: yellow;
     width: 300px;
     border: 2px solid;
   }
3. 3.✍️ What is the selector in this CSS rule?
   .box {
     color: red;
     margin: 10px;
     font-weight: bold;
   } (a) 10px (b) .box (c) color (d) h2
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?
   .note {
     color: red;
     background-color: yellow;
     margin: 10px;
     width: 300px;
   } (a) font-weight (b) padding (c) margin (d) 10px
6. 6.✍️ What value is given to font-size in this rule?
   p {
     text-align: center;
     background-color: yellow;
     font-size: 20px;
   } (a) yellow (b) 20px (c) font-size (d) center
7. 7.✍️ Which property is set to center in this rule?
   h2 {
     color: red;
     text-align: center;
   } (a) margin (b) background-color (c) center (d) text-align
8. 8.✍️ In color: blue; which part is the value? (a) color (b) ; (c) : (d) blue
9. 9.✍️ Which property is set to 2px solid in this rule?
   .note {
     border: 2px solid;
     font-style: italic;
   } (a) font-style (b) 2px solid (c) width (d) border
10. 10.✍️ CSS declarations go inside which brackets? (a) { } (b) < > (c) ( ) (d) [ ]
11. 11.✍️ What value is given to padding in this rule?
    .note {
      padding: 8px;
      font-style: italic;
      font-weight: bold;
      text-align: center;
    } (a) 8px (b) 2px solid (c) padding (d) bold
12. 12.✍️ How many declarations (property: value pairs) are in this rule?
    p {
      border: 2px solid;
    }
13. 13.✍️ How does a CSS comment start? (a) // (b) <!-- (c) # (d) /*
14. 14.✍️ Which property is set to 8px in this rule?
    .box {
      padding: 8px;
      background-color: yellow;
      font-size: 20px;
      font-style: italic;
    } (a) 8px (b) font-weight (c) border (d) padding
15. 15.✍️ What is the selector in this CSS rule?
    h2 {
      font-weight: bold;
      color: red;
    } (a) h2 (b) red (c) font-weight (d) h1
16. 16.✍️ What value is given to margin in this rule?
    #top {
      text-align: center;
      margin: 10px;
    } (a) bold (b) 8px (c) margin (d) 10px
17. 17.✍️ How many declarations (property: value pairs) are in this rule?
    h2 {
      font-style: italic;
    }
18. 18.✍️ What value is given to text-align in this rule?
    .box {
      margin: 10px;
      text-align: center;
      background-color: yellow;
    } (a) 10px (b) center (c) text-align (d) yellow
19. 19.✍️ How many declarations (property: value pairs) are in this rule?
    li {
      background-color: yellow;
      font-style: italic;
      border: 2px solid;
      text-align: center;
    }
20. 20.✍️ Which property is set to 2px solid in this rule?
    .box {
      font-weight: bold;
      border: 2px solid;
      color: red;
      font-size: 20px;
    } (a) font-style (b) width (c) border (d) 2px solid
21. 21.✍️ What is the selector in this CSS rule?
    .box {
      font-weight: bold;
      margin: 10px;
      font-style: italic;
    } (a) font-weight (b) h2 (c) .box (d) 10px
22. 22.✍️ Which property is set to 10px in this rule?
    p {
      text-align: center;
      font-size: 20px;
      margin: 10px;
    } (a) margin (b) 10px (c) padding (d) font-weight
23. 23.✍️ What value is given to color in this rule?
    .note {
      color: red;
      padding: 8px;
    } (a) red (b) center (c) 20px (d) color
24. 24.✍️ How many declarations (property: value pairs) are in this rule?
    .box {
      padding: 8px;
    }
25. 25.✍️ Which property is set to center in this rule?
    li {
      width: 300px;
      text-align: center;
      border: 2px solid;
    } (a) margin (b) text-align (c) center (d) background-color
26. 26.✍️ What is the selector in this CSS rule?
    body {
      color: red;
      font-style: italic;
      border: 2px solid;
      font-weight: bold;
    } (a) body (b) .box (c) italic (d) color
27. 27.✍️ How many declarations (property: value pairs) are in this rule?
    h2 {
      border: 2px solid;
      margin: 10px;
      font-style: italic;
      text-align: center;
    }
28. 28.✍️ What is the selector in this CSS rule?
    li {
      margin: 10px;
      text-align: center;
      font-style: italic;
    } (a) li (b) margin (c) center (d) body
29. 29.✍️ Which property is set to italic in this rule?
    h1 {
      text-align: center;
      font-style: italic;
      color: red;
    } (a) italic (b) font-size (c) color (d) font-style
30. 30.✍️ What is the selector in this CSS rule?
    #top {
      font-weight: bold;
      color: red;
      font-style: italic;
      text-align: center;
    } (a) red (b) font-weight (c) #top (d) li
31. 31.✍️ What is the selector in this CSS rule?
    #top {
      width: 300px;
      text-align: center;
      border: 2px solid;
    } (a) width (b) #top (c) li (d) center
32. 32.✍️ Which property is set to red in this rule?
    .note {
      margin: 10px;
      color: red;
    } (a) font-size (b) color (c) red (d) text-align
33. 33.✍️ What is the selector in this CSS rule?
    p {
      font-size: 20px;
      background-color: yellow;
      padding: 8px;
      color: red;
    } (a) font-size (b) p (c) .note (d) yellow
34. 34.✍️ In color: blue; which part is the property? (a) : (b) color (c) ; (d) blue
35. 35.✍️ What is the selector in this CSS rule?
    p {
      text-align: center;
      font-size: 20px;
      font-style: italic;
    } (a) 20px (b) p (c) text-align (d) .note
36. 36.✍️ What value is given to margin in this rule?
    h2 {
      margin: 10px;
      width: 300px;
    } (a) margin (b) bold (c) 10px (d) 8px
37. 37.✍️ What value is given to width in this rule?
    li {
      color: red;
      font-style: italic;
      width: 300px;
    } (a) red (b) italic (c) width (d) 300px
38. 38.✍️ Which property is set to yellow in this rule?
    #top {
      padding: 8px;
      text-align: center;
      background-color: yellow;
      border: 2px solid;
    } (a) background-color (b) yellow (c) margin (d) padding
39. 39.✍️ Which property is set to 300px in this rule?
    p {
      width: 300px;
      border: 2px solid;
      font-style: italic;
      font-size: 20px;
    } (a) width (b) font-style (c) 300px (d) color
40. 40.✍️ How many declarations (property: value pairs) are in this rule?
    .note {
      width: 300px;
    }

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