CSS Worksheet: CSS Rules and Syntax

HTML and CSS lesson 12: CSS rules: selector, property, value · Set 647 · 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 does a CSS comment start? (a) <!-- (b) # (c) /* (d) //
2. 2.✍️ How many declarations (property: value pairs) are in this rule?
   body {
     background-color: yellow;
     border: 2px solid;
     margin: 10px;
   }
3. 3.✍️ In color: blue; which part is the value? (a) ; (b) color (c) : (d) blue
4. 4.✍️ Which sign goes between a property and its value? (a) : (b) = (c) ; (d) -
5. 5.✍️ Which property is set to italic in this rule?
   h1 {
     font-style: italic;
     padding: 8px;
   } (a) font-style (b) font-size (c) color (d) italic
6. 6.✍️ In color: blue; which part is the property? (a) ; (b) blue (c) : (d) color
7. 7.✍️ Which sign ends each CSS declaration? (a) ; (b) . (c) : (d) ,
8. 8.✍️ What value is given to margin in this rule?
   .note {
     padding: 8px;
     margin: 10px;
     font-style: italic;
   } (a) bold (b) 10px (c) margin (d) 8px
9. 9.✍️ What value is given to border in this rule?
   .box {
     padding: 8px;
     border: 2px solid;
     font-style: italic;
   } (a) border (b) italic (c) 2px solid (d) 300px
10. 10.✍️ What value is given to color in this rule?
    h1 {
      color: red;
      border: 2px solid;
    } (a) 20px (b) color (c) center (d) red
11. 11.✍️ Which property is set to 10px in this rule?
    body {
      font-style: italic;
      font-size: 20px;
      margin: 10px;
    } (a) margin (b) font-weight (c) 10px (d) padding
12. 12.✍️ CSS declarations go inside which brackets? (a) ( ) (b) { } (c) < > (d) [ ]
13. 13.✍️ How many declarations (property: value pairs) are in this rule?
    p {
      width: 300px;
    }
14. 14.✍️ How many declarations (property: value pairs) are in this rule?
    h1 {
      width: 300px;
    }
15. 15.✍️ Which property is set to 20px in this rule?
    p {
      font-weight: bold;
      font-size: 20px;
      width: 300px;
      text-align: center;
    } (a) text-align (b) 20px (c) background-color (d) font-size
16. 16.✍️ What value is given to width in this rule?
    h1 {
      font-size: 20px;
      font-weight: bold;
      width: 300px;
      font-style: italic;
    } (a) red (b) italic (c) width (d) 300px
17. 17.✍️ What value is given to width in this rule?
    .note {
      text-align: center;
      border: 2px solid;
      width: 300px;
      font-weight: bold;
    } (a) red (b) width (c) italic (d) 300px
18. 18.✍️ How many declarations (property: value pairs) are in this rule?
    #top {
      text-align: center;
      font-weight: bold;
      font-style: italic;
      color: red;
    }
19. 19.✍️ How many declarations (property: value pairs) are in this rule?
    li {
      font-weight: bold;
    }
20. 20.✍️ How many declarations (property: value pairs) are in this rule?
    body {
      background-color: yellow;
      padding: 8px;
      font-weight: bold;
      margin: 10px;
    }
21. 21.✍️ Which property is set to yellow in this rule?
    h2 {
      text-align: center;
      background-color: yellow;
      font-weight: bold;
      font-style: italic;
    } (a) padding (b) background-color (c) yellow (d) margin
22. 22.✍️ Which property is set to red in this rule?
    p {
      color: red;
      font-size: 20px;
      font-style: italic;
      background-color: yellow;
    } (a) red (b) text-align (c) color (d) font-size
23. 23.✍️ What is the selector in this CSS rule?
    body {
      width: 300px;
      font-size: 20px;
      font-style: italic;
    } (a) width (b) body (c) .box (d) 20px
24. 24.✍️ What value is given to font-size in this rule?
    li {
      font-size: 20px;
      margin: 10px;
    } (a) 20px (b) yellow (c) center (d) font-size
25. 25.✍️ What value is given to margin in this rule?
    h1 {
      padding: 8px;
      font-size: 20px;
      color: red;
      margin: 10px;
    } (a) 10px (b) margin (c) bold (d) 8px
26. 26.✍️ Which property is set to center in this rule?
    .note {
      text-align: center;
      font-style: italic;
      background-color: yellow;
      border: 2px solid;
    } (a) margin (b) background-color (c) center (d) text-align
27. 27.✍️ What value is given to color in this rule?
    li {
      color: red;
      width: 300px;
    } (a) red (b) center (c) color (d) 20px
28. 28.✍️ How many declarations (property: value pairs) are in this rule?
    .box {
      font-size: 20px;
    }
29. 29.✍️ What value is given to padding in this rule?
    p {
      padding: 8px;
      border: 2px solid;
      text-align: center;
      font-weight: bold;
    } (a) bold (b) 8px (c) padding (d) 2px solid
30. 30.✍️ What is the selector in this CSS rule?
    h1 {
      font-size: 20px;
      font-style: italic;
      padding: 8px;
    } (a) font-size (b) italic (c) h1 (d) p
31. 31.✍️ What is the selector in this CSS rule?
    .note {
      font-size: 20px;
      font-weight: bold;
      color: red;
    } (a) #top (b) bold (c) .note (d) font-size
32. 32.✍️ What is the selector in this CSS rule?
    body {
      width: 300px;
      padding: 8px;
    } (a) body (b) .box (c) 8px (d) width
33. 33.✍️ What is the selector in this CSS rule?
    body {
      font-size: 20px;
      background-color: yellow;
    } (a) body (b) .box (c) font-size (d) yellow
34. 34.✍️ How many declarations (property: value pairs) are in this rule?
    h2 {
      background-color: yellow;
      border: 2px solid;
      color: red;
    }
35. 35.✍️ What is the selector in this CSS rule?
    .box {
      color: red;
      font-size: 20px;
      font-style: italic;
      background-color: yellow;
    } (a) 20px (b) h2 (c) .box (d) color
36. 36.✍️ How many declarations (property: value pairs) are in this rule?
    p {
      background-color: yellow;
    }
37. 37.✍️ What is the selector in this CSS rule?
    p {
      background-color: yellow;
      font-weight: bold;
      font-size: 20px;
    } (a) bold (b) background-color (c) p (d) .note
38. 38.✍️ What is the selector in this CSS rule?
    h2 {
      border: 2px solid;
      margin: 10px;
    } (a) h1 (b) h2 (c) 10px (d) border
39. 39.✍️ Which property is set to italic in this rule?
    li {
      width: 300px;
      font-style: italic;
      color: red;
      padding: 8px;
    } (a) color (b) font-size (c) italic (d) font-style
40. 40.✍️ What value is given to margin in this rule?
    #top {
      border: 2px solid;
      margin: 10px;
      font-size: 20px;
    } (a) bold (b) 10px (c) 8px (d) margin

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