CSS Worksheet: CSS Rules and Syntax

HTML and CSS lesson 12: CSS rules: selector, property, value · Set 265 · 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.✍️ How many declarations (property: value pairs) are in this rule?
.note {
color: red;
}
2.✍️ What is the selector in this CSS rule?
#top {
font-weight: bold;
font-style: italic;
} (a) italic (b) li (c) #top (d) font-weight
3.✍️ What is the selector in this CSS rule?
.box {
  font-weight: bold;
  font-size: 20px;
  width: 300px;
} (a) .box (b) h2 (c) font-weight (d) 20px
4.✍️ What is the selector in this CSS rule?
.note {
  border: 2px solid;
  font-weight: bold;
  font-style: italic;
} (a) .note (b) border (c) bold (d) #top
5.✍️ Which sign goes between a property and its value? (a) - (b) = (c) : (d) ;
6.✍️ How many declarations (property: value pairs) are in this rule?
p {
  color: red;
  font-size: 20px;
  width: 300px;
  text-align: center;
}
7.✍️ What value is given to padding in this rule?
#top {
  padding: 8px;
  width: 300px;
  border: 2px solid;
  text-align: center;
} (a) padding (b) bold (c) 8px (d) 2px solid
8.✍️ In color: blue; which part is the value? (a) blue (b) ; (c) : (d) color
9.✍️ What value is given to margin in this rule?
h2 {
  width: 300px;
  margin: 10px;
  border: 2px solid;
} (a) margin (b) 10px (c) bold (d) 8px
10.✍️ How many declarations (property: value pairs) are in this rule?
h2 {
text-align: center;
font-size: 20px;
}
11.✍️ How does a CSS comment start? (a) <!-- (b) // (c) /* (d) #
12.✍️ What value is given to margin in this rule?
p {
  font-size: 20px;
  padding: 8px;
  margin: 10px;
  font-weight: bold;
} (a) 8px (b) margin (c) bold (d) 10px
13.✍️ Which property is set to 8px in this rule?
h1 {
  padding: 8px;
  text-align: center;
  border: 2px solid;
} (a) padding (b) 8px (c) font-weight (d) border
14.✍️ What value is given to font-size in this rule?
body {
  color: red;
  width: 300px;
  font-size: 20px;
  font-style: italic;
} (a) font-size (b) center (c) yellow (d) 20px
15.✍️ How many declarations (property: value pairs) are in this rule?
body {
  font-size: 20px;
  width: 300px;
  text-align: center;
  color: red;
}
16.✍️ In color: blue; which part is the property? (a) color (b) blue (c) ; (d) :
17.✍️ How many declarations (property: value pairs) are in this rule?
body {
  font-style: italic;
  font-weight: bold;
  border: 2px solid;
}
18.✍️ How many declarations (property: value pairs) are in this rule?
.box {
font-size: 20px;
}
19.✍️ What value is given to font-size in this rule?
p {
color: red;
font-size: 20px;
} (a) yellow (b) 20px (c) center (d) font-size
20.✍️ How many declarations (property: value pairs) are in this rule?
p {
  font-style: italic;
  font-size: 20px;
  color: red;
  border: 2px solid;
}
21.✍️ Which property is set to 8px in this rule?
li {
  margin: 10px;
  padding: 8px;
  color: red;
} (a) 8px (b) font-weight (c) padding (d) border
22.✍️ What is the selector in this CSS rule?
.note {
  border: 2px solid;
  text-align: center;
  background-color: yellow;
} (a) border (b) #top (c) .note (d) center
23.✍️ How many declarations (property: value pairs) are in this rule?
li {
  width: 300px;
  font-size: 20px;
  font-style: italic;
}
24.✍️ What is the selector in this CSS rule?
h2 {
  background-color: yellow;
  text-align: center;
  font-weight: bold;
} (a) background-color (b) h1 (c) h2 (d) center
25.✍️ How many declarations (property: value pairs) are in this rule?
li {
font-weight: bold;
}
26.✍️ Which property is set to 300px in this rule?
h2 {
  width: 300px;
  color: red;
  font-size: 20px;
} (a) width (b) font-style (c) 300px (d) color
27.✍️ What is the selector in this CSS rule?
.box {
  font-style: italic;
  font-size: 20px;
  margin: 10px;
} (a) 20px (b) font-style (c) .box (d) h2
28.✍️ How many declarations (property: value pairs) are in this rule?
h1 {
background-color: yellow;
margin: 10px;
}
29.✍️ What is the selector in this CSS rule?
p {
  font-size: 20px;
  font-weight: bold;
  width: 300px;
  background-color: yellow;
} (a) font-size (b) p (c) bold (d) .note
30.✍️ CSS declarations go inside which brackets? (a) { } (b) [ ] (c) < > (d) ( )
31.✍️ What value is given to font-size in this rule?
body {
  font-weight: bold;
  margin: 10px;
  font-size: 20px;
} (a) yellow (b) 20px (c) center (d) font-size
32.✍️ How many declarations (property: value pairs) are in this rule?
.box {
  font-size: 20px;
  background-color: yellow;
  text-align: center;
}
33.✍️ How many declarations (property: value pairs) are in this rule?
.box {
  font-weight: bold;
  text-align: center;
  background-color: yellow;
  font-style: italic;
}
34.✍️ What value is given to font-size in this rule?
li {
  border: 2px solid;
  font-size: 20px;
  text-align: center;
  padding: 8px;
} (a) font-size (b) center (c) 20px (d) yellow
35.✍️ What is the selector in this CSS rule?
h2 {
  background-color: yellow;
  font-style: italic;
  color: red;
} (a) background-color (b) h1 (c) italic (d) h2
36.✍️ Which property is set to 20px in this rule?
h1 {
  text-align: center;
  font-size: 20px;
  margin: 10px;
  color: red;
} (a) 20px (b) font-size (c) text-align (d) background-color
37.✍️ Which property is set to 2px solid in this rule?
h1 {
color: red;
border: 2px solid;
} (a) font-style (b) 2px solid (c) border (d) width
38.✍️ Which sign ends each CSS declaration? (a) : (b) ; (c) , (d) .
39.✍️ How many declarations (property: value pairs) are in this rule?
h1 {
color: red;
}
40.✍️ How many declarations (property: value pairs) are in this rule?
h1 {
margin: 10px;
}

Answer key

1
#top
.box
.note
:
4
8px
blue
10px
2
/*
10px
padding
20px
4
color
3
1
20px
4
padding
.note
3
h2
1
width
.box
2
p
{ }
20px
3
4
20px
h2
font-size
border
;
1
1

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