CSS Worksheet: CSS Rules and Syntax

HTML and CSS lesson 12: CSS rules: selector, property, value · Set 323 · 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.✍️ Which sign goes between a property and its value? (a) ; (b) : (c) - (d) =
2.✍️ Which property is set to 20px in this rule?
h2 {
  background-color: yellow;
  color: red;
  border: 2px solid;
  font-size: 20px;
} (a) text-align (b) 20px (c) background-color (d) font-size
3.✍️ In color: blue; which part is the property? (a) blue (b) color (c) ; (d) :
4.✍️ How many declarations (property: value pairs) are in this rule?
p {
  text-align: center;
  font-size: 20px;
  margin: 10px;
  border: 2px solid;
}
5.✍️ In color: blue; which part is the value? (a) : (b) color (c) blue (d) ;
6.✍️ Which property is set to 2px solid in this rule?
.note {
  background-color: yellow;
  color: red;
  border: 2px solid;
} (a) border (b) font-style (c) width (d) 2px solid
7.✍️ How many declarations (property: value pairs) are in this rule?
p {
  font-size: 20px;
  background-color: yellow;
  font-weight: bold;
  font-style: italic;
}
8.✍️ CSS declarations go inside which brackets? (a) [ ] (b) < > (c) ( ) (d) { }
9.✍️ What value is given to margin in this rule?
h1 {
margin: 10px;
color: red;
} (a) bold (b) 8px (c) margin (d) 10px
10.✍️ How many declarations (property: value pairs) are in this rule?
li {
  width: 300px;
  padding: 8px;
  font-size: 20px;
}
11.✍️ What is the selector in this CSS rule?
.note {
  background-color: yellow;
  margin: 10px;
  font-style: italic;
  font-size: 20px;
} (a) 10px (b) #top (c) background-color (d) .note
12.✍️ What value is given to color in this rule?
li {
  color: red;
  text-align: center;
  width: 300px;
  margin: 10px;
} (a) color (b) center (c) 20px (d) red
13.✍️ Which property is set to 20px in this rule?
.box {
font-size: 20px;
padding: 8px;
} (a) background-color (b) text-align (c) font-size (d) 20px
14.✍️ How many declarations (property: value pairs) are in this rule?
h1 {
color: red;
background-color: yellow;
}
15.✍️ What is the selector in this CSS rule?
p {
  font-size: 20px;
  background-color: yellow;
  text-align: center;
  margin: 10px;
} (a) yellow (b) p (c) .note (d) font-size
16.✍️ Which sign ends each CSS declaration? (a) ; (b) : (c) , (d) .
17.✍️ What is the selector in this CSS rule?
.note {
  font-weight: bold;
  background-color: yellow;
  margin: 10px;
} (a) yellow (b) .note (c) #top (d) font-weight
18.✍️ What is the selector in this CSS rule?
.note {
  border: 2px solid;
  font-style: italic;
  font-weight: bold;
  background-color: yellow;
} (a) border (b) italic (c) .note (d) #top
19.✍️ How many declarations (property: value pairs) are in this rule?
h2 {
padding: 8px;
font-weight: bold;
}
20.✍️ How many declarations (property: value pairs) are in this rule?
p {
color: red;
}
21.✍️ What is the selector in this CSS rule?
h2 {
  text-align: center;
  background-color: yellow;
  font-size: 20px;
} (a) text-align (b) h1 (c) yellow (d) h2
22.✍️ How many declarations (property: value pairs) are in this rule?
p {
background-color: yellow;
}
23.✍️ What is the selector in this CSS rule?
p {
  text-align: center;
  padding: 8px;
  font-size: 20px;
  width: 300px;
} (a) p (b) .note (c) 8px (d) text-align
24.✍️ How does a CSS comment start? (a) // (b) # (c) /* (d) <!--
25.✍️ What value is given to color in this rule?
p {
  color: red;
  font-style: italic;
  font-size: 20px;
} (a) red (b) center (c) color (d) 20px
26.✍️ How many declarations (property: value pairs) are in this rule?
p {
  text-align: center;
  background-color: yellow;
  font-size: 20px;
}
27.✍️ How many declarations (property: value pairs) are in this rule?
body {
padding: 8px;
}
28.✍️ What is the selector in this CSS rule?
body {
  font-style: italic;
  font-weight: bold;
  font-size: 20px;
  border: 2px solid;
} (a) .box (b) body (c) bold (d) font-style
29.✍️ How many declarations (property: value pairs) are in this rule?
h1 {
  font-size: 20px;
  text-align: center;
  padding: 8px;
  background-color: yellow;
}
30.✍️ What value is given to color in this rule?
h1 {
padding: 8px;
color: red;
} (a) color (b) red (c) 20px (d) center
31.✍️ What value is given to color in this rule?
p {
  color: red;
  text-align: center;
  font-size: 20px;
  font-style: italic;
} (a) center (b) 20px (c) color (d) red
32.✍️ What is the selector in this CSS rule?
#top {
  font-style: italic;
  font-size: 20px;
  width: 300px;
  border: 2px solid;
} (a) li (b) 20px (c) font-style (d) #top
33.✍️ What value is given to font-size in this rule?
body {
font-weight: bold;
font-size: 20px;
} (a) font-size (b) yellow (c) center (d) 20px
34.✍️ What is the selector in this CSS rule?
li {
  border: 2px solid;
  text-align: center;
  margin: 10px;
  font-size: 20px;
} (a) border (b) li (c) body (d) center
35.✍️ What is the selector in this CSS rule?
li {
padding: 8px;
font-size: 20px;
} (a) li (b) body (c) padding (d) 20px
36.✍️ How many declarations (property: value pairs) are in this rule?
h2 {
  text-align: center;
  color: red;
  font-style: italic;
}
37.✍️ Which property is set to 8px in this rule?
.note {
padding: 8px;
width: 300px;
} (a) 8px (b) font-weight (c) padding (d) border
38.✍️ How many declarations (property: value pairs) are in this rule?
li {
width: 300px;
}
39.✍️ How many declarations (property: value pairs) are in this rule?
p {
margin: 10px;
}
40.✍️ How many declarations (property: value pairs) are in this rule?
#top {
margin: 10px;
}

Answer key

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

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