CSS Worksheet: CSS Rules and Syntax

HTML and CSS lesson 12: CSS rules: selector, property, value · Set 505 · 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.

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

Answer key

{ }
italic
blue
color
300px
;
:
width
/*
3
4
font-style
4
1
3
2px solid
4
1
li
.note
.box
padding
yellow
4
2
.note
1
color
2
2
h2
2
8px
color
border
4
2
h2
2
20px

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