CSS Worksheet: CSS Rules and Syntax

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

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