CSS Worksheet: CSS Rules and Syntax

HTML and CSS lesson 12: CSS rules: selector, property, value · Set 587 · 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 {
border: 2px solid;
}
2.✍️ CSS declarations go inside which brackets? (a) < > (b) [ ] (c) { } (d) ( )
3.✍️ In color: blue; which part is the property? (a) blue (b) : (c) ; (d) color
4.✍️ What value is given to background-color in this rule?
h2 {
  width: 300px;
  font-size: 20px;
  background-color: yellow;
} (a) background-color (b) 10px (c) 8px (d) yellow
5.✍️ What is the selector in this CSS rule?
p {
  font-style: italic;
  background-color: yellow;
  font-size: 20px;
} (a) .note (b) font-style (c) p (d) yellow
6.✍️ Which sign goes between a property and its value? (a) = (b) - (c) ; (d) :
7.✍️ Which sign ends each CSS declaration? (a) , (b) ; (c) : (d) .
8.✍️ What is the selector in this CSS rule?
h2 {
  font-size: 20px;
  background-color: yellow;
  border: 2px solid;
} (a) h1 (b) yellow (c) h2 (d) font-size
9.✍️ How many declarations (property: value pairs) are in this rule?
p {
  margin: 10px;
  font-style: italic;
  color: red;
}
10.✍️ Which property is set to bold in this rule?
li {
  font-weight: bold;
  font-style: italic;
  background-color: yellow;
  font-size: 20px;
} (a) border (b) font-weight (c) width (d) bold
11.✍️ How many declarations (property: value pairs) are in this rule?
li {
font-size: 20px;
}
12.✍️ Which property is set to yellow in this rule?
p {
  background-color: yellow;
  font-size: 20px;
  padding: 8px;
  width: 300px;
} (a) yellow (b) padding (c) margin (d) background-color
13.✍️ What value is given to font-size in this rule?
.box {
  border: 2px solid;
  padding: 8px;
  font-size: 20px;
  width: 300px;
} (a) 20px (b) font-size (c) center (d) yellow
14.✍️ How many declarations (property: value pairs) are in this rule?
#top {
color: red;
}
15.✍️ How many declarations (property: value pairs) are in this rule?
body {
  width: 300px;
  font-style: italic;
  margin: 10px;
  color: red;
}
16.✍️ Which property is set to 2px solid in this rule?
#top {
  font-style: italic;
  color: red;
  padding: 8px;
  border: 2px solid;
} (a) width (b) font-style (c) border (d) 2px solid
17.✍️ Which property is set to 20px in this rule?
p {
font-size: 20px;
font-weight: bold;
} (a) background-color (b) font-size (c) text-align (d) 20px
18.✍️ In color: blue; which part is the value? (a) color (b) : (c) ; (d) blue
19.✍️ What is the selector in this CSS rule?
h2 {
  text-align: center;
  font-style: italic;
  font-size: 20px;
} (a) h2 (b) italic (c) text-align (d) h1
20.✍️ What is the selector in this CSS rule?
.note {
  font-weight: bold;
  text-align: center;
  width: 300px;
} (a) font-weight (b) #top (c) center (d) .note
21.✍️ What is the selector in this CSS rule?
.note {
font-style: italic;
width: 300px;
} (a) 300px (b) font-style (c) .note (d) #top
22.✍️ How many declarations (property: value pairs) are in this rule?
#top {
background-color: yellow;
border: 2px solid;
}
23.✍️ How many declarations (property: value pairs) are in this rule?
h2 {
  text-align: center;
  margin: 10px;
  color: red;
}
24.✍️ How many declarations (property: value pairs) are in this rule?
p {
margin: 10px;
width: 300px;
}
25.✍️ What is the selector in this CSS rule?
p {
  padding: 8px;
  font-weight: bold;
  color: red;
} (a) padding (b) .note (c) bold (d) p
26.✍️ What is the selector in this CSS rule?
p {
  border: 2px solid;
  background-color: yellow;
  color: red;
  font-size: 20px;
} (a) yellow (b) .note (c) p (d) border
27.✍️ What is the selector in this CSS rule?
h2 {
  text-align: center;
  color: red;
  font-weight: bold;
  background-color: yellow;
} (a) text-align (b) h2 (c) h1 (d) red
28.✍️ How does a CSS comment start? (a) // (b) # (c) <!-- (d) /*
29.✍️ What is the selector in this CSS rule?
body {
  background-color: yellow;
  width: 300px;
  border: 2px solid;
  margin: 10px;
} (a) background-color (b) 300px (c) body (d) .box
30.✍️ How many declarations (property: value pairs) are in this rule?
p {
font-weight: bold;
}
31.✍️ What value is given to background-color in this rule?
li {
  padding: 8px;
  font-size: 20px;
  background-color: yellow;
} (a) 10px (b) 8px (c) background-color (d) yellow
32.✍️ What is the selector in this CSS rule?
.note {
border: 2px solid;
padding: 8px;
} (a) border (b) .note (c) #top (d) 8px
33.✍️ What is the selector in this CSS rule?
body {
  padding: 8px;
  font-weight: bold;
  font-size: 20px;
  font-style: italic;
} (a) padding (b) body (c) bold (d) .box
34.✍️ How many declarations (property: value pairs) are in this rule?
h1 {
color: red;
font-style: italic;
}
35.✍️ Which property is set to red in this rule?
p {
background-color: yellow;
color: red;
} (a) red (b) text-align (c) color (d) font-size
36.✍️ How many declarations (property: value pairs) are in this rule?
body {
font-weight: bold;
}
37.✍️ What is the selector in this CSS rule?
p {
  text-align: center;
  width: 300px;
  font-size: 20px;
  padding: 8px;
} (a) p (b) 300px (c) .note (d) text-align
38.✍️ Which property is set to 300px in this rule?
li {
width: 300px;
border: 2px solid;
} (a) 300px (b) font-style (c) width (d) color
39.✍️ What is the selector in this CSS rule?
li {
  font-size: 20px;
  font-style: italic;
  margin: 10px;
  color: red;
} (a) font-size (b) italic (c) li (d) body
40.✍️ Which property is set to 20px in this rule?
.box {
font-size: 20px;
padding: 8px;
} (a) background-color (b) text-align (c) 20px (d) font-size

Answer key

1
{ }
color
yellow
p
:
;
h2
3
font-weight
1
background-color
20px
1
4
border
font-size
blue
h2
.note
.note
2
3
2
p
p
h2
/*
body
1
yellow
.note
body
2
color
1
p
width
li
font-size

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