CSS Worksheet: CSS Rules and Syntax

HTML and CSS lesson 12: CSS rules: selector, property, value · Set 269 · 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.✍️ In color: blue; which part is the value? (a) : (b) ; (c) blue (d) color
2.✍️ What is the selector in this CSS rule?
li {
  text-align: center;
  font-size: 20px;
  color: red;
  width: 300px;
} (a) text-align (b) 20px (c) body (d) li
3.✍️ Which sign ends each CSS declaration? (a) , (b) ; (c) . (d) :
4.✍️ How many declarations (property: value pairs) are in this rule?
#top {
margin: 10px;
}
5.✍️ What value is given to font-size in this rule?
h2 {
  font-size: 20px;
  text-align: center;
  font-style: italic;
} (a) center (b) yellow (c) 20px (d) font-size
6.✍️ How many declarations (property: value pairs) are in this rule?
p {
background-color: yellow;
font-size: 20px;
}
7.✍️ How many declarations (property: value pairs) are in this rule?
h1 {
color: red;
}
8.✍️ What value is given to padding in this rule?
h1 {
padding: 8px;
background-color: yellow;
} (a) 8px (b) bold (c) padding (d) 2px solid
9.✍️ How many declarations (property: value pairs) are in this rule?
body {
color: red;
}
10.✍️ What value is given to margin in this rule?
h1 {
margin: 10px;
color: red;
} (a) margin (b) 8px (c) bold (d) 10px
11.✍️ In color: blue; which part is the property? (a) : (b) blue (c) ; (d) color
12.✍️ How many declarations (property: value pairs) are in this rule?
li {
margin: 10px;
}
13.✍️ How does a CSS comment start? (a) /* (b) <!-- (c) # (d) //
14.✍️ Which property is set to red in this rule?
p {
font-size: 20px;
color: red;
} (a) text-align (b) font-size (c) color (d) red
15.✍️ What is the selector in this CSS rule?
.box {
  font-weight: bold;
  color: red;
  text-align: center;
} (a) .box (b) font-weight (c) h2 (d) red
16.✍️ How many declarations (property: value pairs) are in this rule?
h2 {
font-weight: bold;
}
17.✍️ Which property is set to 2px solid in this rule?
#top {
  text-align: center;
  border: 2px solid;
  background-color: yellow;
} (a) border (b) 2px solid (c) font-style (d) width
18.✍️ How many declarations (property: value pairs) are in this rule?
.note {
  border: 2px solid;
  padding: 8px;
  text-align: center;
}
19.✍️ What value is given to width in this rule?
p {
  width: 300px;
  border: 2px solid;
  font-style: italic;
} (a) red (b) width (c) 300px (d) italic
20.✍️ Which property is set to 8px in this rule?
h1 {
  margin: 10px;
  padding: 8px;
  font-weight: bold;
} (a) font-weight (b) border (c) 8px (d) padding
21.✍️ Which sign goes between a property and its value? (a) ; (b) - (c) = (d) :
22.✍️ How many declarations (property: value pairs) are in this rule?
body {
  border: 2px solid;
  background-color: yellow;
  font-weight: bold;
  margin: 10px;
}
23.✍️ Which property is set to 2px solid in this rule?
.box {
  width: 300px;
  border: 2px solid;
  color: red;
} (a) font-style (b) border (c) width (d) 2px solid
24.✍️ What value is given to font-weight in this rule?
.box {
  background-color: yellow;
  font-size: 20px;
  font-weight: bold;
  width: 300px;
} (a) font-weight (b) bold (c) 2px solid (d) 300px
25.✍️ Which property is set to red in this rule?
.note {
color: red;
padding: 8px;
} (a) text-align (b) red (c) color (d) font-size
26.✍️ What value is given to background-color in this rule?
.box {
padding: 8px;
background-color: yellow;
} (a) 8px (b) yellow (c) background-color (d) 10px
27.✍️ CSS declarations go inside which brackets? (a) ( ) (b) < > (c) [ ] (d) { }
28.✍️ How many declarations (property: value pairs) are in this rule?
#top {
  width: 300px;
  margin: 10px;
  color: red;
  text-align: center;
}
29.✍️ How many declarations (property: value pairs) are in this rule?
h1 {
  font-style: italic;
  border: 2px solid;
  font-weight: bold;
}
30.✍️ What is the selector in this CSS rule?
body {
  padding: 8px;
  border: 2px solid;
  color: red;
  font-size: 20px;
} (a) .box (b) body (c) padding (d) 2px solid
31.✍️ What is the selector in this CSS rule?
p {
  width: 300px;
  margin: 10px;
  font-size: 20px;
  text-align: center;
} (a) 10px (b) .note (c) p (d) width
32.✍️ What value is given to padding in this rule?
#top {
padding: 8px;
font-style: italic;
} (a) padding (b) 2px solid (c) bold (d) 8px
33.✍️ What is the selector in this CSS rule?
#top {
  border: 2px solid;
  font-size: 20px;
  font-style: italic;
} (a) border (b) 20px (c) #top (d) li
34.✍️ Which property is set to center in this rule?
body {
  text-align: center;
  margin: 10px;
  font-style: italic;
  font-weight: bold;
} (a) text-align (b) margin (c) background-color (d) center
35.✍️ How many declarations (property: value pairs) are in this rule?
h2 {
  margin: 10px;
  color: red;
  background-color: yellow;
}
36.✍️ What is the selector in this CSS rule?
body {
  width: 300px;
  text-align: center;
  font-weight: bold;
  color: red;
} (a) body (b) .box (c) center (d) width
37.✍️ What is the selector in this CSS rule?
h1 {
  border: 2px solid;
  padding: 8px;
  width: 300px;
} (a) border (b) 8px (c) h1 (d) p
38.✍️ How many declarations (property: value pairs) are in this rule?
p {
text-align: center;
}
39.✍️ What is the selector in this CSS rule?
#top {
  margin: 10px;
  padding: 8px;
  border: 2px solid;
  font-size: 20px;
} (a) #top (b) li (c) 8px (d) margin
40.✍️ How many declarations (property: value pairs) are in this rule?
li {
color: red;
background-color: yellow;
}

Answer key

blue
li
;
1
20px
2
1
8px
1
10px
color
1
/*
color
.box
1
border
3
300px
padding
:
4
border
bold
color
yellow
{ }
4
3
body
p
8px
#top
text-align
3
body
h1
1
#top
2

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