CSS Worksheet: CSS Rules and Syntax

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

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