CSS Worksheet: CSS Rules and Syntax

HTML and CSS lesson 12: CSS rules: selector, property, value · Set 359 · 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 text-align in this rule?
   h2 {
     font-size: 20px;
     text-align: center;
     color: red;
   } (a) center (b) text-align (c) yellow (d) 10px
2. 2.✍️ What is the selector in this CSS rule?
   h2 {
     border: 2px solid;
     font-size: 20px;
     text-align: center;
     background-color: yellow;
   } (a) h2 (b) 20px (c) h1 (d) border
3. 3.✍️ Which property is set to center in this rule?
   h1 {
     text-align: center;
     font-weight: bold;
     padding: 8px;
   } (a) margin (b) center (c) background-color (d) text-align
4. 4.✍️ Which property is set to yellow in this rule?
   #top {
     font-style: italic;
     background-color: yellow;
   } (a) yellow (b) margin (c) padding (d) background-color
5. 5.✍️ How does a CSS comment start? (a) # (b) // (c) <!-- (d) /*
6. 6.✍️ What value is given to width in this rule?
   #top {
     width: 300px;
     font-size: 20px;
     color: red;
   } (a) 300px (b) red (c) width (d) italic
7. 7.✍️ Which property is set to center in this rule?
   li {
     color: red;
     text-align: center;
     border: 2px solid;
     font-style: italic;
   } (a) background-color (b) text-align (c) center (d) margin
8. 8.✍️ Which sign goes between a property and its value? (a) ; (b) = (c) - (d) :
9. 9.✍️ What is the selector in this CSS rule?
   .note {
     font-size: 20px;
     color: red;
     font-style: italic;
   } (a) font-size (b) .note (c) #top (d) red
10. 10.✍️ Which property is set to 2px solid in this rule?
    .note {
      border: 2px solid;
      font-style: italic;
    } (a) 2px solid (b) width (c) font-style (d) border
11. 11.✍️ How many declarations (property: value pairs) are in this rule?
    .note {
      color: red;
    }
12. 12.✍️ How many declarations (property: value pairs) are in this rule?
    h1 {
      border: 2px solid;
      margin: 10px;
      text-align: center;
      padding: 8px;
    }
13. 13.✍️ What is the selector in this CSS rule?
    p {
      font-weight: bold;
      font-style: italic;
      width: 300px;
    } (a) p (b) font-weight (c) italic (d) .note
14. 14.✍️ How many declarations (property: value pairs) are in this rule?
    li {
      font-style: italic;
      color: red;
      background-color: yellow;
    }
15. 15.✍️ How many declarations (property: value pairs) are in this rule?
    .box {
      color: red;
      font-size: 20px;
    }
16. 16.✍️ How many declarations (property: value pairs) are in this rule?
    #top {
      font-size: 20px;
      margin: 10px;
      text-align: center;
    }
17. 17.✍️ How many declarations (property: value pairs) are in this rule?
    h1 {
      border: 2px solid;
    }
18. 18.✍️ What is the selector in this CSS rule?
    #top {
      padding: 8px;
      font-style: italic;
      font-size: 20px;
      text-align: center;
    } (a) li (b) #top (c) padding (d) italic
19. 19.✍️ In color: blue; which part is the property? (a) ; (b) color (c) : (d) blue
20. 20.✍️ Which property is set to 2px solid in this rule?
    h1 {
      border: 2px solid;
      font-size: 20px;
    } (a) width (b) font-style (c) border (d) 2px solid
21. 21.✍️ What value is given to font-weight in this rule?
    #top {
      font-weight: bold;
      text-align: center;
      padding: 8px;
      background-color: yellow;
    } (a) 2px solid (b) 300px (c) bold (d) font-weight
22. 22.✍️ What value is given to text-align in this rule?
    p {
      text-align: center;
      margin: 10px;
      font-style: italic;
    } (a) yellow (b) 10px (c) center (d) text-align
23. 23.✍️ How many declarations (property: value pairs) are in this rule?
    h1 {
      margin: 10px;
    }
24. 24.✍️ What value is given to background-color in this rule?
    li {
      background-color: yellow;
      color: red;
      font-size: 20px;
      margin: 10px;
    } (a) 10px (b) yellow (c) 8px (d) background-color
25. 25.✍️ Which property is set to yellow in this rule?
    #top {
      border: 2px solid;
      font-style: italic;
      background-color: yellow;
    } (a) background-color (b) yellow (c) padding (d) margin
26. 26.✍️ How many declarations (property: value pairs) are in this rule?
    h1 {
      text-align: center;
      font-style: italic;
      font-weight: bold;
      width: 300px;
    }
27. 27.✍️ How many declarations (property: value pairs) are in this rule?
    body {
      font-weight: bold;
    }
28. 28.✍️ What is the selector in this CSS rule?
    li {
      font-size: 20px;
      border: 2px solid;
      padding: 8px;
    } (a) 2px solid (b) body (c) li (d) font-size
29. 29.✍️ What is the selector in this CSS rule?
    body {
      background-color: yellow;
      font-size: 20px;
      margin: 10px;
    } (a) body (b) 20px (c) background-color (d) .box
30. 30.✍️ CSS declarations go inside which brackets? (a) < > (b) [ ] (c) { } (d) ( )
31. 31.✍️ Which property is set to center in this rule?
    p {
      text-align: center;
      width: 300px;
      color: red;
      font-weight: bold;
    } (a) margin (b) center (c) text-align (d) background-color
32. 32.✍️ What value is given to margin in this rule?
    .box {
      font-weight: bold;
      margin: 10px;
      border: 2px solid;
    } (a) 10px (b) margin (c) 8px (d) bold
33. 33.✍️ What is the selector in this CSS rule?
    h2 {
      color: red;
      background-color: yellow;
      font-weight: bold;
      border: 2px solid;
    } (a) h2 (b) color (c) yellow (d) h1
34. 34.✍️ In color: blue; which part is the value? (a) : (b) color (c) ; (d) blue
35. 35.✍️ How many declarations (property: value pairs) are in this rule?
    #top {
      font-weight: bold;
    }
36. 36.✍️ What value is given to font-size in this rule?
    .note {
      font-size: 20px;
      color: red;
    } (a) yellow (b) font-size (c) center (d) 20px
37. 37.✍️ Which property is set to yellow in this rule?
    li {
      font-weight: bold;
      background-color: yellow;
      margin: 10px;
      padding: 8px;
    } (a) background-color (b) margin (c) padding (d) yellow
38. 38.✍️ Which sign ends each CSS declaration? (a) : (b) . (c) ; (d) ,
39. 39.✍️ What value is given to font-weight in this rule?
    h1 {
      font-weight: bold;
      border: 2px solid;
      background-color: yellow;
    } (a) 300px (b) 2px solid (c) font-weight (d) bold
40. 40.✍️ Which property is set to yellow in this rule?
    h2 {
      background-color: yellow;
      text-align: center;
      border: 2px solid;
    } (a) padding (b) background-color (c) yellow (d) margin

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