CSS Worksheet: CSS Rules and Syntax

HTML and CSS lesson 12: CSS rules: selector, property, value · Set 364 · 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 property is set to 2px solid in this rule?
   p {
     background-color: yellow;
     text-align: center;
     border: 2px solid;
   } (a) 2px solid (b) border (c) width (d) font-style
2. 2.✍️ What is the selector in this CSS rule?
   body {
     width: 300px;
     background-color: yellow;
     color: red;
   } (a) yellow (b) body (c) .box (d) width
3. 3.✍️ What is the selector in this CSS rule?
   #top {
     background-color: yellow;
     font-size: 20px;
     width: 300px;
   } (a) li (b) background-color (c) 20px (d) #top
4. 4.✍️ What value is given to font-size in this rule?
   body {
     margin: 10px;
     font-size: 20px;
     font-weight: bold;
   } (a) yellow (b) font-size (c) center (d) 20px
5. 5.✍️ What is the selector in this CSS rule?
   h1 {
     font-size: 20px;
     margin: 10px;
     border: 2px solid;
     font-weight: bold;
   } (a) h1 (b) font-size (c) 10px (d) p
6. 6.✍️ How many declarations (property: value pairs) are in this rule?
   li {
     padding: 8px;
     margin: 10px;
     font-size: 20px;
     background-color: yellow;
   }
7. 7.✍️ Which property is set to bold in this rule?
   body {
     color: red;
     font-size: 20px;
     padding: 8px;
     font-weight: bold;
   } (a) bold (b) width (c) font-weight (d) border
8. 8.✍️ Which property is set to center in this rule?
   .box {
     text-align: center;
     width: 300px;
   } (a) text-align (b) center (c) background-color (d) margin
9. 9.✍️ Which property is set to bold in this rule?
   #top {
     font-size: 20px;
     color: red;
     font-weight: bold;
     margin: 10px;
   } (a) bold (b) width (c) font-weight (d) border
10. 10.✍️ What is the selector in this CSS rule?
    h2 {
      text-align: center;
      padding: 8px;
    } (a) text-align (b) h2 (c) 8px (d) h1
11. 11.✍️ In color: blue; which part is the value? (a) color (b) blue (c) : (d) ;
12. 12.✍️ How does a CSS comment start? (a) # (b) <!-- (c) // (d) /*
13. 13.✍️ What value is given to background-color in this rule?
    .note {
      text-align: center;
      font-style: italic;
      background-color: yellow;
    } (a) background-color (b) yellow (c) 10px (d) 8px
14. 14.✍️ CSS declarations go inside which brackets? (a) [ ] (b) { } (c) < > (d) ( )
15. 15.✍️ What value is given to font-style in this rule?
    #top {
      font-size: 20px;
      font-weight: bold;
      width: 300px;
      font-style: italic;
    } (a) italic (b) red (c) 20px (d) font-style
16. 16.✍️ What is the selector in this CSS rule?
    h2 {
      width: 300px;
      text-align: center;
      font-weight: bold;
    } (a) center (b) width (c) h1 (d) h2
17. 17.✍️ Which property is set to 20px in this rule?
    p {
      margin: 10px;
      font-size: 20px;
      border: 2px solid;
    } (a) text-align (b) background-color (c) font-size (d) 20px
18. 18.✍️ What value is given to margin in this rule?
    body {
      margin: 10px;
      border: 2px solid;
    } (a) bold (b) margin (c) 8px (d) 10px
19. 19.✍️ Which sign goes between a property and its value? (a) ; (b) = (c) : (d) -
20. 20.✍️ In color: blue; which part is the property? (a) : (b) ; (c) color (d) blue
21. 21.✍️ What is the selector in this CSS rule?
    .note {
      font-size: 20px;
      text-align: center;
      background-color: yellow;
      padding: 8px;
    } (a) center (b) #top (c) .note (d) font-size
22. 22.✍️ What value is given to width in this rule?
    .box {
      font-style: italic;
      background-color: yellow;
      width: 300px;
      margin: 10px;
    } (a) red (b) 300px (c) italic (d) width
23. 23.✍️ How many declarations (property: value pairs) are in this rule?
    #top {
      border: 2px solid;
    }
24. 24.✍️ What value is given to width in this rule?
    h1 {
      width: 300px;
      font-size: 20px;
      color: red;
      border: 2px solid;
    } (a) italic (b) width (c) red (d) 300px
25. 25.✍️ How many declarations (property: value pairs) are in this rule?
    .box {
      border: 2px solid;
      color: red;
    }
26. 26.✍️ How many declarations (property: value pairs) are in this rule?
    body {
      font-weight: bold;
      border: 2px solid;
      font-style: italic;
    }
27. 27.✍️ Which property is set to 2px solid in this rule?
    .box {
      width: 300px;
      margin: 10px;
      border: 2px solid;
    } (a) border (b) 2px solid (c) font-style (d) width
28. 28.✍️ What value is given to padding in this rule?
    body {
      font-size: 20px;
      padding: 8px;
      text-align: center;
    } (a) bold (b) 8px (c) padding (d) 2px solid
29. 29.✍️ Which property is set to 2px solid in this rule?
    h1 {
      font-weight: bold;
      width: 300px;
      margin: 10px;
      border: 2px solid;
    } (a) border (b) font-style (c) width (d) 2px solid
30. 30.✍️ Which property is set to 10px in this rule?
    .box {
      margin: 10px;
      background-color: yellow;
    } (a) padding (b) 10px (c) font-weight (d) margin
31. 31.✍️ What value is given to background-color in this rule?
    body {
      font-style: italic;
      margin: 10px;
      width: 300px;
      background-color: yellow;
    } (a) yellow (b) 8px (c) 10px (d) background-color
32. 32.✍️ What value is given to font-size in this rule?
    .note {
      color: red;
      font-size: 20px;
      border: 2px solid;
    } (a) font-size (b) center (c) 20px (d) yellow
33. 33.✍️ Which property is set to red in this rule?
    .box {
      color: red;
      background-color: yellow;
    } (a) color (b) red (c) font-size (d) text-align
34. 34.✍️ How many declarations (property: value pairs) are in this rule?
    .note {
      background-color: yellow;
      text-align: center;
      margin: 10px;
      font-size: 20px;
    }
35. 35.✍️ How many declarations (property: value pairs) are in this rule?
    .box {
      font-weight: bold;
    }
36. 36.✍️ What value is given to font-style in this rule?
    .note {
      background-color: yellow;
      padding: 8px;
      font-style: italic;
      text-align: center;
    } (a) red (b) 20px (c) italic (d) font-style
37. 37.✍️ Which property is set to 8px in this rule?
    h2 {
      font-size: 20px;
      padding: 8px;
      color: red;
    } (a) 8px (b) padding (c) border (d) font-weight
38. 38.✍️ What is the selector in this CSS rule?
    .note {
      background-color: yellow;
      text-align: center;
      color: red;
    } (a) center (b) .note (c) #top (d) background-color
39. 39.✍️ How many declarations (property: value pairs) are in this rule?
    h2 {
      text-align: center;
    }
40. 40.✍️ Which property is set to 8px in this rule?
    h2 {
      font-weight: bold;
      padding: 8px;
      width: 300px;
      color: red;
    } (a) padding (b) border (c) 8px (d) font-weight

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