CSS Worksheet: CSS Rules and Syntax

HTML and CSS lesson 12: CSS rules: selector, property, value · Set 632 · 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 {
     border: 2px solid;
     font-size: 20px;
     margin: 10px;
     text-align: center;
   } (a) border (b) 300px (c) 2px solid (d) italic
2. 2.✍️ Which property is set to 300px in this rule?
   .box {
     color: red;
     border: 2px solid;
     font-style: italic;
     width: 300px;
   } (a) font-style (b) color (c) 300px (d) width
3. 3.✍️ Which property is set to red in this rule?
   .note {
     color: red;
     width: 300px;
     font-weight: bold;
     margin: 10px;
   } (a) font-size (b) color (c) text-align (d) red
4. 4.✍️ In color: blue; which part is the value? (a) ; (b) blue (c) color (d) :
5. 5.✍️ Which property is set to bold in this rule?
   p {
     border: 2px solid;
     font-weight: bold;
   } (a) border (b) bold (c) width (d) font-weight
6. 6.✍️ What is the selector in this CSS rule?
   .note {
     font-weight: bold;
     margin: 10px;
   } (a) 10px (b) font-weight (c) #top (d) .note
7. 7.✍️ What is the selector in this CSS rule?
   h1 {
     font-style: italic;
     width: 300px;
   } (a) p (b) font-style (c) 300px (d) h1
8. 8.✍️ Which property is set to bold in this rule?
   .box {
     font-weight: bold;
     font-size: 20px;
     width: 300px;
   } (a) border (b) font-weight (c) bold (d) width
9. 9.✍️ Which property is set to italic in this rule?
   #top {
     font-style: italic;
     padding: 8px;
   } (a) font-style (b) italic (c) font-size (d) color
10. 10.✍️ What value is given to width in this rule?
    .box {
      font-size: 20px;
      width: 300px;
      color: red;
      font-style: italic;
    } (a) 300px (b) italic (c) red (d) width
11. 11.✍️ In color: blue; which part is the property? (a) : (b) color (c) ; (d) blue
12. 12.✍️ Which property is set to 300px in this rule?
    li {
      margin: 10px;
      border: 2px solid;
      width: 300px;
      padding: 8px;
    } (a) width (b) color (c) 300px (d) font-style
13. 13.✍️ How many declarations (property: value pairs) are in this rule?
    h1 {
      background-color: yellow;
      width: 300px;
      font-size: 20px;
      margin: 10px;
    }
14. 14.✍️ What is the selector in this CSS rule?
    .note {
      font-style: italic;
      font-size: 20px;
      padding: 8px;
      width: 300px;
    } (a) .note (b) #top (c) 20px (d) font-style
15. 15.✍️ What is the selector in this CSS rule?
    #top {
      border: 2px solid;
      font-size: 20px;
      margin: 10px;
    } (a) 20px (b) li (c) #top (d) border
16. 16.✍️ Which sign goes between a property and its value? (a) ; (b) : (c) - (d) =
17. 17.✍️ How many declarations (property: value pairs) are in this rule?
    h2 {
      background-color: yellow;
      text-align: center;
    }
18. 18.✍️ What value is given to font-size in this rule?
    h2 {
      font-size: 20px;
      text-align: center;
      border: 2px solid;
    } (a) 20px (b) font-size (c) yellow (d) center
19. 19.✍️ Which sign ends each CSS declaration? (a) , (b) ; (c) : (d) .
20. 20.✍️ How many declarations (property: value pairs) are in this rule?
    li {
      font-size: 20px;
    }
21. 21.✍️ Which property is set to 2px solid in this rule?
    .box {
      border: 2px solid;
      font-weight: bold;
      margin: 10px;
    } (a) width (b) border (c) font-style (d) 2px solid
22. 22.✍️ How many declarations (property: value pairs) are in this rule?
    .note {
      padding: 8px;
      text-align: center;
    }
23. 23.✍️ What is the selector in this CSS rule?
    p {
      font-style: italic;
      width: 300px;
    } (a) 300px (b) p (c) .note (d) font-style
24. 24.✍️ How many declarations (property: value pairs) are in this rule?
    .note {
      text-align: center;
      width: 300px;
      border: 2px solid;
      padding: 8px;
    }
25. 25.✍️ How does a CSS comment start? (a) /* (b) <!-- (c) # (d) //
26. 26.✍️ What is the selector in this CSS rule?
    h1 {
      color: red;
      font-style: italic;
      text-align: center;
      margin: 10px;
    } (a) p (b) h1 (c) italic (d) color
27. 27.✍️ What value is given to margin in this rule?
    #top {
      margin: 10px;
      border: 2px solid;
      color: red;
    } (a) bold (b) 10px (c) margin (d) 8px
28. 28.✍️ What value is given to font-weight in this rule?
    .box {
      font-weight: bold;
      padding: 8px;
    } (a) 2px solid (b) font-weight (c) 300px (d) bold
29. 29.✍️ How many declarations (property: value pairs) are in this rule?
    .box {
      text-align: center;
    }
30. 30.✍️ What value is given to font-size in this rule?
    h1 {
      margin: 10px;
      border: 2px solid;
      font-size: 20px;
    } (a) center (b) font-size (c) 20px (d) yellow
31. 31.✍️ How many declarations (property: value pairs) are in this rule?
    .box {
      text-align: center;
      font-size: 20px;
    }
32. 32.✍️ What is the selector in this CSS rule?
    #top {
      border: 2px solid;
      text-align: center;
      width: 300px;
    } (a) li (b) center (c) border (d) #top
33. 33.✍️ What value is given to font-weight in this rule?
    .note {
      padding: 8px;
      font-weight: bold;
      width: 300px;
    } (a) 300px (b) bold (c) 2px solid (d) font-weight
34. 34.✍️ How many declarations (property: value pairs) are in this rule?
    h2 {
      font-weight: bold;
      border: 2px solid;
    }
35. 35.✍️ What value is given to font-size in this rule?
    .box {
      background-color: yellow;
      font-size: 20px;
    } (a) yellow (b) center (c) 20px (d) font-size
36. 36.✍️ How many declarations (property: value pairs) are in this rule?
    body {
      background-color: yellow;
    }
37. 37.✍️ What is the selector in this CSS rule?
    body {
      width: 300px;
      font-weight: bold;
      text-align: center;
      font-style: italic;
    } (a) bold (b) .box (c) body (d) width
38. 38.✍️ Which property is set to bold in this rule?
    h2 {
      font-weight: bold;
      background-color: yellow;
    } (a) border (b) font-weight (c) bold (d) width
39. 39.✍️ Which property is set to 8px in this rule?
    .note {
      padding: 8px;
      font-size: 20px;
    } (a) border (b) font-weight (c) padding (d) 8px
40. 40.✍️ Which property is set to 10px in this rule?
    .box {
      margin: 10px;
      font-weight: bold;
      font-style: italic;
      text-align: center;
    } (a) 10px (b) margin (c) padding (d) font-weight

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