CSS Worksheet: CSS Rules and Syntax

HTML and CSS lesson 12: CSS rules: selector, property, value · Set 321 · 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 value? (a) : (b) blue (c) ; (d) color
2. 2.✍️ What value is given to font-size in this rule?
   #top {
     font-size: 20px;
     font-weight: bold;
   } (a) 20px (b) center (c) font-size (d) yellow
3. 3.✍️ CSS declarations go inside which brackets? (a) ( ) (b) [ ] (c) < > (d) { }
4. 4.✍️ What is the selector in this CSS rule?
   .note {
     width: 300px;
     color: red;
     padding: 8px;
   } (a) .note (b) red (c) #top (d) width
5. 5.✍️ How does a CSS comment start? (a) # (b) /* (c) // (d) <!--
6. 6.✍️ What is the selector in this CSS rule?
   h1 {
     text-align: center;
     font-weight: bold;
     width: 300px;
   } (a) bold (b) text-align (c) p (d) h1
7. 7.✍️ Which property is set to 10px in this rule?
   body {
     font-style: italic;
     text-align: center;
     margin: 10px;
   } (a) padding (b) margin (c) font-weight (d) 10px
8. 8.✍️ Which property is set to yellow in this rule?
   h1 {
     border: 2px solid;
     background-color: yellow;
     font-style: italic;
     font-size: 20px;
   } (a) yellow (b) margin (c) background-color (d) padding
9. 9.✍️ Which property is set to 2px solid in this rule?
   #top {
     border: 2px solid;
     margin: 10px;
   } (a) width (b) border (c) 2px solid (d) font-style
10. 10.✍️ What is the selector in this CSS rule?
    .box {
      text-align: center;
      font-size: 20px;
    } (a) text-align (b) .box (c) 20px (d) h2
11. 11.✍️ How many declarations (property: value pairs) are in this rule?
    h1 {
      border: 2px solid;
      width: 300px;
    }
12. 12.✍️ What is the selector in this CSS rule?
    li {
      margin: 10px;
      background-color: yellow;
      text-align: center;
    } (a) yellow (b) margin (c) li (d) body
13. 13.✍️ What value is given to width in this rule?
    #top {
      color: red;
      width: 300px;
    } (a) italic (b) width (c) red (d) 300px
14. 14.✍️ Which property is set to 2px solid in this rule?
    p {
      padding: 8px;
      border: 2px solid;
    } (a) 2px solid (b) font-style (c) border (d) width
15. 15.✍️ What value is given to text-align in this rule?
    .note {
      font-weight: bold;
      text-align: center;
    } (a) text-align (b) 10px (c) yellow (d) center
16. 16.✍️ What is the selector in this CSS rule?
    #top {
      padding: 8px;
      margin: 10px;
    } (a) #top (b) padding (c) 10px (d) li
17. 17.✍️ What value is given to background-color in this rule?
    .box {
      background-color: yellow;
      font-weight: bold;
      text-align: center;
      width: 300px;
    } (a) 8px (b) 10px (c) yellow (d) background-color
18. 18.✍️ What value is given to background-color in this rule?
    body {
      font-size: 20px;
      border: 2px solid;
      background-color: yellow;
    } (a) background-color (b) 10px (c) yellow (d) 8px
19. 19.✍️ What value is given to width in this rule?
    .box {
      font-size: 20px;
      color: red;
      width: 300px;
    } (a) red (b) italic (c) width (d) 300px
20. 20.✍️ Which property is set to 20px in this rule?
    body {
      font-size: 20px;
      color: red;
    } (a) 20px (b) font-size (c) text-align (d) background-color
21. 21.✍️ Which property is set to 20px in this rule?
    h2 {
      font-size: 20px;
      text-align: center;
      font-weight: bold;
    } (a) 20px (b) text-align (c) background-color (d) font-size
22. 22.✍️ Which property is set to 8px in this rule?
    h2 {
      padding: 8px;
      font-size: 20px;
      text-align: center;
      color: red;
    } (a) 8px (b) padding (c) border (d) font-weight
23. 23.✍️ What is the selector in this CSS rule?
    p {
      font-style: italic;
      width: 300px;
    } (a) 300px (b) font-style (c) p (d) .note
24. 24.✍️ What value is given to padding in this rule?
    h2 {
      text-align: center;
      background-color: yellow;
      padding: 8px;
      font-weight: bold;
    } (a) padding (b) bold (c) 2px solid (d) 8px
25. 25.✍️ What is the selector in this CSS rule?
    h2 {
      background-color: yellow;
      color: red;
      margin: 10px;
    } (a) h1 (b) h2 (c) red (d) background-color
26. 26.✍️ Which property is set to 20px in this rule?
    .box {
      font-style: italic;
      font-size: 20px;
    } (a) background-color (b) text-align (c) font-size (d) 20px
27. 27.✍️ How many declarations (property: value pairs) are in this rule?
    body {
      font-size: 20px;
      font-weight: bold;
      font-style: italic;
    }
28. 28.✍️ Which property is set to center in this rule?
    .note {
      font-style: italic;
      background-color: yellow;
      text-align: center;
      color: red;
    } (a) center (b) text-align (c) margin (d) background-color
29. 29.✍️ Which property is set to 8px in this rule?
    .box {
      padding: 8px;
      font-style: italic;
      border: 2px solid;
    } (a) border (b) padding (c) 8px (d) font-weight
30. 30.✍️ What value is given to text-align in this rule?
    .note {
      font-weight: bold;
      background-color: yellow;
      text-align: center;
      border: 2px solid;
    } (a) center (b) 10px (c) yellow (d) text-align
31. 31.✍️ What value is given to margin in this rule?
    h1 {
      margin: 10px;
      padding: 8px;
    } (a) 10px (b) margin (c) 8px (d) bold
32. 32.✍️ Which sign ends each CSS declaration? (a) , (b) . (c) ; (d) :
33. 33.✍️ In color: blue; which part is the property? (a) ; (b) : (c) blue (d) color
34. 34.✍️ Which property is set to red in this rule?
    .note {
      color: red;
      background-color: yellow;
    } (a) font-size (b) red (c) text-align (d) color
35. 35.✍️ Which property is set to 8px in this rule?
    h1 {
      font-style: italic;
      width: 300px;
      padding: 8px;
      font-size: 20px;
    } (a) padding (b) font-weight (c) 8px (d) border
36. 36.✍️ What is the selector in this CSS rule?
    .box {
      font-size: 20px;
      font-weight: bold;
      width: 300px;
      color: red;
    } (a) h2 (b) .box (c) font-size (d) bold
37. 37.✍️ What is the selector in this CSS rule?
    h1 {
      border: 2px solid;
      background-color: yellow;
      margin: 10px;
      text-align: center;
    } (a) border (b) h1 (c) p (d) yellow
38. 38.✍️ How many declarations (property: value pairs) are in this rule?
    .box {
      font-weight: bold;
      background-color: yellow;
    }
39. 39.✍️ What is the selector in this CSS rule?
    li {
      color: red;
      text-align: center;
      font-style: italic;
    } (a) color (b) body (c) center (d) li
40. 40.✍️ Which property is set to 8px in this rule?
    h1 {
      border: 2px solid;
      color: red;
      margin: 10px;
      padding: 8px;
    } (a) padding (b) border (c) font-weight (d) 8px

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