CSS Worksheet: CSS Rules and Syntax

HTML and CSS lesson 12: CSS rules: selector, property, value · Set 549 · 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.✍️ CSS declarations go inside which brackets? (a) { } (b) [ ] (c) < > (d) ( )
2. 2.✍️ How does a CSS comment start? (a) // (b) # (c) <!-- (d) /*
3. 3.✍️ How many declarations (property: value pairs) are in this rule?
   .note {
     width: 300px;
   }
4. 4.✍️ What is the selector in this CSS rule?
   li {
     font-size: 20px;
     background-color: yellow;
     color: red;
     text-align: center;
   } (a) body (b) yellow (c) li (d) font-size
5. 5.✍️ Which sign goes between a property and its value? (a) = (b) ; (c) - (d) :
6. 6.✍️ What value is given to background-color in this rule?
   p {
     background-color: yellow;
     font-weight: bold;
   } (a) 10px (b) yellow (c) 8px (d) background-color
7. 7.✍️ What is the selector in this CSS rule?
   .box {
     font-size: 20px;
     text-align: center;
     font-weight: bold;
   } (a) .box (b) h2 (c) center (d) font-size
8. 8.✍️ What is the selector in this CSS rule?
   h1 {
     margin: 10px;
     font-weight: bold;
     border: 2px solid;
   } (a) margin (b) p (c) bold (d) h1
9. 9.✍️ In color: blue; which part is the value? (a) blue (b) color (c) ; (d) :
10. 10.✍️ Which sign ends each CSS declaration? (a) : (b) , (c) ; (d) .
11. 11.✍️ What is the selector in this CSS rule?
    h2 {
      color: red;
      margin: 10px;
      font-style: italic;
      font-weight: bold;
    } (a) 10px (b) h1 (c) color (d) h2
12. 12.✍️ How many declarations (property: value pairs) are in this rule?
    body {
      font-size: 20px;
      font-weight: bold;
      border: 2px solid;
      text-align: center;
    }
13. 13.✍️ Which property is set to 10px in this rule?
    p {
      background-color: yellow;
      padding: 8px;
      margin: 10px;
    } (a) padding (b) margin (c) 10px (d) font-weight
14. 14.✍️ How many declarations (property: value pairs) are in this rule?
    p {
      background-color: yellow;
      font-style: italic;
      border: 2px solid;
    }
15. 15.✍️ What is the selector in this CSS rule?
    p {
      text-align: center;
      font-size: 20px;
      font-weight: bold;
    } (a) 20px (b) .note (c) text-align (d) p
16. 16.✍️ Which property is set to 2px solid in this rule?
    .box {
      border: 2px solid;
      text-align: center;
    } (a) width (b) font-style (c) 2px solid (d) border
17. 17.✍️ What is the selector in this CSS rule?
    h1 {
      font-weight: bold;
      font-size: 20px;
    } (a) 20px (b) font-weight (c) p (d) h1
18. 18.✍️ In color: blue; which part is the property? (a) ; (b) : (c) blue (d) color
19. 19.✍️ What is the selector in this CSS rule?
    h2 {
      font-weight: bold;
      color: red;
    } (a) red (b) h2 (c) font-weight (d) h1
20. 20.✍️ What value is given to font-size in this rule?
    li {
      text-align: center;
      font-size: 20px;
      font-style: italic;
      border: 2px solid;
    } (a) 20px (b) yellow (c) font-size (d) center
21. 21.✍️ How many declarations (property: value pairs) are in this rule?
    h1 {
      background-color: yellow;
      font-style: italic;
      margin: 10px;
    }
22. 22.✍️ Which property is set to 300px in this rule?
    body {
      font-weight: bold;
      width: 300px;
    } (a) font-style (b) width (c) color (d) 300px
23. 23.✍️ What is the selector in this CSS rule?
    h1 {
      text-align: center;
      background-color: yellow;
    } (a) p (b) text-align (c) h1 (d) yellow
24. 24.✍️ What value is given to text-align in this rule?
    .box {
      text-align: center;
      font-style: italic;
    } (a) center (b) yellow (c) text-align (d) 10px
25. 25.✍️ Which property is set to 10px in this rule?
    p {
      color: red;
      margin: 10px;
      width: 300px;
      font-size: 20px;
    } (a) 10px (b) font-weight (c) padding (d) margin
26. 26.✍️ What is the selector in this CSS rule?
    #top {
      padding: 8px;
      text-align: center;
      border: 2px solid;
    } (a) li (b) padding (c) #top (d) center
27. 27.✍️ What is the selector in this CSS rule?
    #top {
      width: 300px;
      text-align: center;
      font-size: 20px;
    } (a) center (b) li (c) #top (d) width
28. 28.✍️ What value is given to border in this rule?
    .note {
      border: 2px solid;
      text-align: center;
    } (a) italic (b) 2px solid (c) 300px (d) border
29. 29.✍️ What value is given to font-weight in this rule?
    #top {
      font-weight: bold;
      color: red;
      width: 300px;
    } (a) bold (b) 300px (c) 2px solid (d) font-weight
30. 30.✍️ Which property is set to yellow in this rule?
    h2 {
      border: 2px solid;
      font-style: italic;
      text-align: center;
      background-color: yellow;
    } (a) background-color (b) padding (c) margin (d) yellow
31. 31.✍️ What value is given to border in this rule?
    body {
      margin: 10px;
      border: 2px solid;
      padding: 8px;
      font-style: italic;
    } (a) 300px (b) 2px solid (c) italic (d) border
32. 32.✍️ Which property is set to 20px in this rule?
    .box {
      font-size: 20px;
      margin: 10px;
      text-align: center;
    } (a) text-align (b) font-size (c) background-color (d) 20px
33. 33.✍️ Which property is set to bold in this rule?
    .box {
      font-weight: bold;
      padding: 8px;
    } (a) width (b) border (c) font-weight (d) bold
34. 34.✍️ Which property is set to 20px in this rule?
    h1 {
      text-align: center;
      background-color: yellow;
      font-size: 20px;
      width: 300px;
    } (a) font-size (b) 20px (c) text-align (d) background-color
35. 35.✍️ What is the selector in this CSS rule?
    body {
      color: red;
      border: 2px solid;
    } (a) 2px solid (b) .box (c) color (d) body
36. 36.✍️ What value is given to font-style in this rule?
    li {
      font-style: italic;
      width: 300px;
    } (a) italic (b) red (c) 20px (d) font-style
37. 37.✍️ Which property is set to center in this rule?
    h2 {
      font-weight: bold;
      text-align: center;
      font-size: 20px;
    } (a) center (b) text-align (c) margin (d) background-color
38. 38.✍️ Which property is set to italic in this rule?
    .box {
      font-style: italic;
      border: 2px solid;
    } (a) italic (b) font-style (c) font-size (d) color
39. 39.✍️ Which property is set to italic in this rule?
    p {
      width: 300px;
      font-style: italic;
    } (a) color (b) font-style (c) italic (d) font-size
40. 40.✍️ What value is given to font-size in this rule?
    h1 {
      font-style: italic;
      font-size: 20px;
      text-align: center;
      width: 300px;
    } (a) center (b) 20px (c) font-size (d) yellow

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