CSS Worksheet: CSS Rules and Syntax

HTML and CSS lesson 12: CSS rules: selector, property, value · Set 139 · 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.✍️ What value is given to background-color in this rule?
p {
  text-align: center;
  background-color: yellow;
  width: 300px;
} (a) 8px (b) background-color (c) yellow (d) 10px
2.✍️ What value is given to background-color in this rule?
h2 {
  background-color: yellow;
  width: 300px;
  font-size: 20px;
} (a) background-color (b) 10px (c) 8px (d) yellow
3.✍️ Which property is set to center in this rule?
.box {
padding: 8px;
text-align: center;
} (a) center (b) background-color (c) margin (d) text-align
4.✍️ How many declarations (property: value pairs) are in this rule?
body {
background-color: yellow;
color: red;
}
5.✍️ In color: blue; which part is the value? (a) ; (b) blue (c) : (d) color
6.✍️ What is the selector in this CSS rule?
#top {
color: red;
font-size: 20px;
} (a) li (b) 20px (c) #top (d) color
7.✍️ What value is given to margin in this rule?
body {
  width: 300px;
  font-size: 20px;
  color: red;
  margin: 10px;
} (a) margin (b) 10px (c) 8px (d) bold
8.✍️ What value is given to border in this rule?
p {
text-align: center;
border: 2px solid;
} (a) border (b) italic (c) 2px solid (d) 300px
9.✍️ How many declarations (property: value pairs) are in this rule?
p {
color: red;
width: 300px;
}
10.✍️ What value is given to background-color in this rule?
.note {
  width: 300px;
  margin: 10px;
  color: red;
  background-color: yellow;
} (a) 8px (b) background-color (c) yellow (d) 10px
11.✍️ CSS declarations go inside which brackets? (a) ( ) (b) [ ] (c) { } (d) < >
12.✍️ What is the selector in this CSS rule?
body {
font-weight: bold;
color: red;
} (a) body (b) .box (c) font-weight (d) red
13.✍️ What value is given to color in this rule?
p {
color: red;
font-style: italic;
} (a) center (b) 20px (c) red (d) color
14.✍️ How many declarations (property: value pairs) are in this rule?
h1 {
text-align: center;
}
15.✍️ What is the selector in this CSS rule?
#top {
  background-color: yellow;
  text-align: center;
  width: 300px;
  border: 2px solid;
} (a) li (b) #top (c) background-color (d) center
16.✍️ What is the selector in this CSS rule?
li {
  padding: 8px;
  background-color: yellow;
  width: 300px;
  font-weight: bold;
} (a) li (b) padding (c) yellow (d) body
17.✍️ Which property is set to 10px in this rule?
body {
  text-align: center;
  width: 300px;
  margin: 10px;
  border: 2px solid;
} (a) 10px (b) padding (c) font-weight (d) margin
18.✍️ In color: blue; which part is the property? (a) ; (b) blue (c) color (d) :
19.✍️ What value is given to font-weight in this rule?
p {
  margin: 10px;
  text-align: center;
  width: 300px;
  font-weight: bold;
} (a) bold (b) font-weight (c) 2px solid (d) 300px
20.✍️ What value is given to padding in this rule?
body {
  padding: 8px;
  text-align: center;
  font-style: italic;
} (a) bold (b) padding (c) 8px (d) 2px solid
21.✍️ What value is given to padding in this rule?
#top {
  padding: 8px;
  color: red;
  font-weight: bold;
} (a) 8px (b) bold (c) 2px solid (d) padding
22.✍️ How many declarations (property: value pairs) are in this rule?
#top {
margin: 10px;
}
23.✍️ How many declarations (property: value pairs) are in this rule?
body {
  font-size: 20px;
  width: 300px;
  font-weight: bold;
}
24.✍️ How many declarations (property: value pairs) are in this rule?
h1 {
width: 300px;
font-style: italic;
}
25.✍️ Which sign goes between a property and its value? (a) : (b) - (c) = (d) ;
26.✍️ Which property is set to yellow in this rule?
.note {
background-color: yellow;
border: 2px solid;
} (a) yellow (b) margin (c) padding (d) background-color
27.✍️ Which property is set to italic in this rule?
#top {
color: red;
font-style: italic;
} (a) font-size (b) italic (c) font-style (d) color
28.✍️ How does a CSS comment start? (a) <!-- (b) /* (c) // (d) #
29.✍️ Which property is set to 20px in this rule?
#top {
color: red;
font-size: 20px;
} (a) background-color (b) font-size (c) text-align (d) 20px
30.✍️ Which property is set to bold in this rule?
p {
  border: 2px solid;
  padding: 8px;
  background-color: yellow;
  font-weight: bold;
} (a) width (b) bold (c) border (d) font-weight
31.✍️ How many declarations (property: value pairs) are in this rule?
h2 {
text-align: center;
font-size: 20px;
}
32.✍️ Which property is set to 2px solid in this rule?
li {
border: 2px solid;
width: 300px;
} (a) font-style (b) 2px solid (c) width (d) border
33.✍️ Which property is set to 300px in this rule?
h1 {
width: 300px;
padding: 8px;
} (a) color (b) width (c) 300px (d) font-style
34.✍️ How many declarations (property: value pairs) are in this rule?
body {
  text-align: center;
  padding: 8px;
  font-style: italic;
}
35.✍️ Which sign ends each CSS declaration? (a) : (b) ; (c) , (d) .
36.✍️ What is the selector in this CSS rule?
li {
  color: red;
  text-align: center;
  margin: 10px;
} (a) li (b) center (c) color (d) body
37.✍️ How many declarations (property: value pairs) are in this rule?
body {
font-size: 20px;
}
38.✍️ How many declarations (property: value pairs) are in this rule?
.box {
font-size: 20px;
color: red;
}
39.✍️ Which property is set to 8px in this rule?
h1 {
margin: 10px;
padding: 8px;
} (a) padding (b) border (c) font-weight (d) 8px
40.✍️ Which property is set to 8px in this rule?
.note {
  font-size: 20px;
  font-style: italic;
  padding: 8px;
} (a) border (b) padding (c) font-weight (d) 8px

Answer key

yellow
yellow
text-align
2
blue
#top
10px
2px solid
2
yellow
{ }
body
red
1
#top
li
margin
color
bold
8px
8px
1
3
2
:
background-color
font-style
/*
font-size
font-weight
2
border
width
3
;
li
1
2
padding
padding

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