CSS Worksheet: CSS Rules and Syntax

HTML and CSS lesson 12: CSS rules: selector, property, value · Set 180 · 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.

NameDateTime takenScore ___ / 40

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

Answer key

{ }
p
300px
font-weight
20px
3
:
10px
8px
red
/*
1
1
2
4
3
font-style
h2
2
width
2
#top
border
blue
text-align
color
300px
red
3
4
bold
3
font-weight
3
body
#top
.note
h1
italic
4

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