CSS Worksheet: CSS Rules and Syntax

HTML and CSS lesson 12: CSS rules: selector, property, value · Set 290 · 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?
li {
background-color: yellow;
}
2.✍️ How many declarations (property: value pairs) are in this rule?
h1 {
font-style: italic;
padding: 8px;
}
3.✍️ CSS declarations go inside which brackets? (a) < > (b) [ ] (c) ( ) (d) { }
4.✍️ Which sign goes between a property and its value? (a) - (b) ; (c) : (d) =
5.✍️ What is the selector in this CSS rule?
body {
  background-color: yellow;
  text-align: center;
  color: red;
} (a) background-color (b) center (c) .box (d) body
6.✍️ In color: blue; which part is the property? (a) color (b) ; (c) blue (d) :
7.✍️ In color: blue; which part is the value? (a) ; (b) : (c) blue (d) color
8.✍️ What is the selector in this CSS rule?
h1 {
font-weight: bold;
padding: 8px;
} (a) h1 (b) 8px (c) p (d) font-weight
9.✍️ How many declarations (property: value pairs) are in this rule?
h2 {
  width: 300px;
  font-weight: bold;
  font-size: 20px;
  color: red;
}
10.✍️ What value is given to font-size in this rule?
li {
  font-size: 20px;
  color: red;
  background-color: yellow;
} (a) center (b) 20px (c) yellow (d) font-size
11.✍️ What is the selector in this CSS rule?
.note {
text-align: center;
padding: 8px;
} (a) text-align (b) .note (c) 8px (d) #top
12.✍️ How many declarations (property: value pairs) are in this rule?
h1 {
background-color: yellow;
font-weight: bold;
}
13.✍️ Which property is set to red in this rule?
li {
  font-weight: bold;
  color: red;
  margin: 10px;
} (a) red (b) color (c) font-size (d) text-align
14.✍️ Which sign ends each CSS declaration? (a) . (b) ; (c) , (d) :
15.✍️ What is the selector in this CSS rule?
li {
  background-color: yellow;
  border: 2px solid;
  font-size: 20px;
} (a) body (b) li (c) 2px solid (d) background-color
16.✍️ How many declarations (property: value pairs) are in this rule?
p {
  padding: 8px;
  font-style: italic;
  margin: 10px;
}
17.✍️ Which property is set to 20px in this rule?
#top {
  font-size: 20px;
  padding: 8px;
  margin: 10px;
} (a) background-color (b) font-size (c) text-align (d) 20px
18.✍️ What is the selector in this CSS rule?
li {
font-size: 20px;
border: 2px solid;
} (a) body (b) font-size (c) 2px solid (d) li
19.✍️ How does a CSS comment start? (a) // (b) <!-- (c) /* (d) #
20.✍️ What is the selector in this CSS rule?
.box {
  font-style: italic;
  font-weight: bold;
  text-align: center;
} (a) bold (b) font-style (c) .box (d) h2
21.✍️ Which property is set to 20px in this rule?
body {
  font-size: 20px;
  font-style: italic;
  margin: 10px;
} (a) 20px (b) background-color (c) text-align (d) font-size
22.✍️ How many declarations (property: value pairs) are in this rule?
.box {
  font-style: italic;
  color: red;
  margin: 10px;
  width: 300px;
}
23.✍️ How many declarations (property: value pairs) are in this rule?
.box {
font-style: italic;
border: 2px solid;
}
24.✍️ How many declarations (property: value pairs) are in this rule?
h2 {
text-align: center;
border: 2px solid;
}
25.✍️ What is the selector in this CSS rule?
h2 {
padding: 8px;
margin: 10px;
} (a) padding (b) h2 (c) h1 (d) 10px
26.✍️ What value is given to font-size in this rule?
.note {
font-size: 20px;
padding: 8px;
} (a) yellow (b) center (c) font-size (d) 20px
27.✍️ How many declarations (property: value pairs) are in this rule?
p {
border: 2px solid;
}
28.✍️ What value is given to font-size in this rule?
h1 {
  font-weight: bold;
  text-align: center;
  font-size: 20px;
  border: 2px solid;
} (a) yellow (b) font-size (c) center (d) 20px
29.✍️ What is the selector in this CSS rule?
li {
  font-size: 20px;
  background-color: yellow;
  text-align: center;
  padding: 8px;
} (a) body (b) li (c) font-size (d) yellow
30.✍️ What value is given to text-align in this rule?
p {
  width: 300px;
  border: 2px solid;
  text-align: center;
  font-size: 20px;
} (a) center (b) yellow (c) text-align (d) 10px
31.✍️ Which property is set to yellow in this rule?
body {
background-color: yellow;
text-align: center;
} (a) background-color (b) margin (c) yellow (d) padding
32.✍️ What value is given to width in this rule?
h1 {
  width: 300px;
  font-size: 20px;
  color: red;
} (a) red (b) width (c) italic (d) 300px
33.✍️ What is the selector in this CSS rule?
h1 {
  color: red;
  border: 2px solid;
  text-align: center;
} (a) h1 (b) color (c) 2px solid (d) p
34.✍️ How many declarations (property: value pairs) are in this rule?
#top {
background-color: yellow;
margin: 10px;
}
35.✍️ Which property is set to bold in this rule?
#top {
width: 300px;
font-weight: bold;
} (a) font-weight (b) bold (c) border (d) width
36.✍️ What is the selector in this CSS rule?
p {
color: red;
text-align: center;
} (a) color (b) p (c) .note (d) center
37.✍️ What value is given to font-weight in this rule?
h1 {
  text-align: center;
  font-style: italic;
  font-weight: bold;
} (a) bold (b) 2px solid (c) font-weight (d) 300px
38.✍️ How many declarations (property: value pairs) are in this rule?
li {
  background-color: yellow;
  font-style: italic;
  width: 300px;
  margin: 10px;
}
39.✍️ What value is given to text-align in this rule?
.box {
text-align: center;
font-style: italic;
} (a) center (b) yellow (c) text-align (d) 10px
40.✍️ What is the selector in this CSS rule?
#top {
border: 2px solid;
font-style: italic;
} (a) border (b) li (c) #top (d) italic

Answer key

1
2
{ }
:
body
color
blue
h1
4
20px
.note
2
color
;
li
3
font-size
li
/*
.box
font-size
4
2
2
h2
20px
1
20px
li
center
background-color
300px
h1
2
font-weight
p
bold
4
center
#top

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