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CSS Worksheet: CSS Rules and Syntax

HTML and CSS lesson 12: CSS rules: selector, property, value · Set 386 · 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.✍️ CSS declarations go inside which brackets? (a) { } (b) < > (c) ( ) (d) [ ]
  2. 2.✍️ Which property is set to 2px solid in this rule?
    #top {
      border: 2px solid;
      text-align: center;
    }     (a) font-style (b) 2px solid (c) width (d) border
  3. 3.✍️ In color: blue; which part is the value? (a) ; (b) color (c) blue (d) :
  4. 4.✍️ What is the selector in this CSS rule?
    .note {
      font-weight: bold;
      font-size: 20px;
      font-style: italic;
      border: 2px solid;
    }     (a) font-weight (b) .note (c) #top (d) 20px
  5. 5.✍️ What is the selector in this CSS rule?
    .box {
      font-style: italic;
      font-size: 20px;
      text-align: center;
    }     (a) h2 (b) .box (c) font-style (d) 20px
  6. 6.✍️ Which sign ends each CSS declaration? (a) . (b) ; (c) : (d) ,
  7. 7.✍️ What value is given to width in this rule?
    #top {
      font-weight: bold;
      width: 300px;
    }     (a) red (b) italic (c) width (d) 300px
  8. 8.✍️ What is the selector in this CSS rule?
    p {
      color: red;
      font-style: italic;
      margin: 10px;
      text-align: center;
    }     (a) .note (b) p (c) italic (d) color
  9. 9.✍️ What is the selector in this CSS rule?
    #top {
      width: 300px;
      color: red;
      margin: 10px;
      font-weight: bold;
    }     (a) li (b) red (c) width (d) #top
  10. 10.✍️ In color: blue; which part is the property? (a) ; (b) : (c) color (d) blue
  11. 11.✍️ Which property is set to 8px in this rule?
    #top {
      padding: 8px;
      border: 2px solid;
      font-size: 20px;
      width: 300px;
    }     (a) padding (b) 8px (c) font-weight (d) border
  12. 12.✍️ How does a CSS comment start? (a) # (b) <!-- (c) /* (d) //
  13. 13.✍️ What value is given to color in this rule?
    #top {
      color: red;
      font-weight: bold;
      border: 2px solid;
    }     (a) 20px (b) red (c) center (d) color
  14. 14.✍️ What value is given to color in this rule?
    h1 {
      font-weight: bold;
      font-style: italic;
      color: red;
    }     (a) 20px (b) color (c) center (d) red
  15. 15.✍️ What value is given to border in this rule?
    h2 {
      font-size: 20px;
      margin: 10px;
      border: 2px solid;
    }     (a) 300px (b) border (c) italic (d) 2px solid
  16. 16.✍️ What value is given to color in this rule?
    .box {
      background-color: yellow;
      margin: 10px;
      border: 2px solid;
      color: red;
    }     (a) 20px (b) center (c) color (d) red
  17. 17.✍️ How many declarations (property: value pairs) are in this rule?
    p {
      padding: 8px;
    }
  18. 18.✍️ How many declarations (property: value pairs) are in this rule?
    body {
      text-align: center;
      font-style: italic;
    }
  19. 19.✍️ How many declarations (property: value pairs) are in this rule?
    h2 {
      border: 2px solid;
      font-size: 20px;
      font-weight: bold;
    }
  20. 20.✍️ What is the selector in this CSS rule?
    p {
      font-style: italic;
      text-align: center;
      border: 2px solid;
      color: red;
    }     (a) center (b) font-style (c) .note (d) p
  21. 21.✍️ What value is given to background-color in this rule?
    body {
      background-color: yellow;
      width: 300px;
      font-style: italic;
    }     (a) yellow (b) background-color (c) 8px (d) 10px
  22. 22.✍️ Which sign goes between a property and its value? (a) ; (b) : (c) = (d) -
  23. 23.✍️ What is the selector in this CSS rule?
    h2 {
      font-size: 20px;
      width: 300px;
      font-style: italic;
      padding: 8px;
    }     (a) font-size (b) 300px (c) h1 (d) h2
  24. 24.✍️ What is the selector in this CSS rule?
    .note {
      padding: 8px;
      text-align: center;
      color: red;
    }     (a) padding (b) #top (c) center (d) .note
  25. 25.✍️ Which property is set to 20px in this rule?
    p {
      padding: 8px;
      font-size: 20px;
      margin: 10px;
      width: 300px;
    }     (a) background-color (b) 20px (c) font-size (d) text-align
  26. 26.✍️ What is the selector in this CSS rule?
    .box {
      width: 300px;
      font-size: 20px;
    }     (a) 20px (b) h2 (c) width (d) .box
  27. 27.✍️ What is the selector in this CSS rule?
    p {
      font-size: 20px;
      margin: 10px;
    }     (a) 10px (b) p (c) .note (d) font-size
  28. 28.✍️ What value is given to font-weight in this rule?
    .box {
      font-weight: bold;
      color: red;
      margin: 10px;
    }     (a) font-weight (b) 2px solid (c) 300px (d) bold
  29. 29.✍️ What is the selector in this CSS rule?
    li {
      font-style: italic;
      border: 2px solid;
    }     (a) 2px solid (b) body (c) li (d) font-style
  30. 30.✍️ What value is given to width in this rule?
    h2 {
      border: 2px solid;
      width: 300px;
      font-size: 20px;
    }     (a) italic (b) width (c) red (d) 300px
  31. 31.✍️ Which property is set to 8px in this rule?
    h2 {
      border: 2px solid;
      text-align: center;
      font-size: 20px;
      padding: 8px;
    }     (a) border (b) font-weight (c) 8px (d) padding
  32. 32.✍️ How many declarations (property: value pairs) are in this rule?
    #top {
      color: red;
      font-style: italic;
      font-weight: bold;
      background-color: yellow;
    }
  33. 33.✍️ Which property is set to yellow in this rule?
    #top {
      border: 2px solid;
      margin: 10px;
      background-color: yellow;
    }     (a) background-color (b) padding (c) yellow (d) margin
  34. 34.✍️ How many declarations (property: value pairs) are in this rule?
    li {
      font-size: 20px;
      background-color: yellow;
      text-align: center;
      font-weight: bold;
    }
  35. 35.✍️ What value is given to color in this rule?
    h2 {
      width: 300px;
      color: red;
    }     (a) center (b) 20px (c) red (d) color
  36. 36.✍️ What is the selector in this CSS rule?
    h1 {
      font-size: 20px;
      font-style: italic;
      border: 2px solid;
      padding: 8px;
    }     (a) h1 (b) italic (c) font-size (d) p
  37. 37.✍️ What is the selector in this CSS rule?
    p {
      background-color: yellow;
      font-size: 20px;
    }     (a) .note (b) background-color (c) 20px (d) p
  38. 38.✍️ What value is given to text-align in this rule?
    p {
      text-align: center;
      font-weight: bold;
    }     (a) yellow (b) center (c) 10px (d) text-align
  39. 39.✍️ What is the selector in this CSS rule?
    #top {
      font-weight: bold;
      color: red;
      border: 2px solid;
      width: 300px;
    }     (a) #top (b) font-weight (c) red (d) li
  40. 40.✍️ What is the selector in this CSS rule?
    li {
      color: red;
      margin: 10px;
    }     (a) 10px (b) body (c) li (d) color

Answer key

  1. { }
  2. border
  3. blue
  4. .note
  5. .box
  6. ;
  7. 300px
  8. p
  9. #top
  10. color
  11. padding
  12. /*
  13. red
  14. red
  15. 2px solid
  16. red
  17. 1
  18. 2
  19. 3
  20. p
  21. yellow
  22. :
  23. h2
  24. .note
  25. font-size
  26. .box
  27. p
  28. bold
  29. li
  30. 300px
  31. padding
  32. 4
  33. background-color
  34. 4
  35. red
  36. h1
  37. p
  38. center
  39. #top
  40. li

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