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CSS Worksheet: CSS Rules and Syntax

HTML and CSS lesson 12: CSS rules: selector, property, value · Set 329 · 40 questions
TalentJR

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.

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

Answer key

  1. font-weight
  2. .note
  3. margin
  4. ;
  5. h1
  6. 2
  7. { }
  8. background-color
  9. .box
  10. .note
  11. yellow
  12. 4
  13. text-align
  14. body
  15. color
  16. center
  17. font-size
  18. yellow
  19. 3
  20. background-color
  21. italic
  22. /*
  23. .box
  24. padding
  25. 4
  26. 2
  27. width
  28. italic
  29. 4
  30. body
  31. body
  32. blue
  33. padding
  34. 2
  35. 2
  36. color
  37. 8px
  38. h1
  39. font-style
  40. 20px

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