CSS Worksheet: CSS Rules and Syntax

HTML and CSS lesson 12: CSS rules: selector, property, value · Set 96 · 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 {
font-style: italic;
}
2.✍️ In color: blue; which part is the property? (a) blue (b) ; (c) : (d) color
3.✍️ In color: blue; which part is the value? (a) : (b) color (c) ; (d) blue
4.✍️ What value is given to color in this rule?
body {
color: red;
width: 300px;
} (a) 20px (b) color (c) red (d) center
5.✍️ How many declarations (property: value pairs) are in this rule?
#top {
color: red;
text-align: center;
}
6.✍️ Which sign ends each CSS declaration? (a) , (b) . (c) ; (d) :
7.✍️ What value is given to font-weight in this rule?
body {
text-align: center;
font-weight: bold;
} (a) bold (b) 300px (c) font-weight (d) 2px solid
8.✍️ Which property is set to center in this rule?
.box {
  color: red;
  font-size: 20px;
  text-align: center;
} (a) margin (b) text-align (c) center (d) background-color
9.✍️ How many declarations (property: value pairs) are in this rule?
.note {
text-align: center;
}
10.✍️ What value is given to border in this rule?
p {
  border: 2px solid;
  margin: 10px;
  font-weight: bold;
} (a) italic (b) 2px solid (c) border (d) 300px
11.✍️ Which property is set to 10px in this rule?
.note {
margin: 10px;
padding: 8px;
} (a) font-weight (b) margin (c) padding (d) 10px
12.✍️ CSS declarations go inside which brackets? (a) { } (b) [ ] (c) ( ) (d) < >
13.✍️ What is the selector in this CSS rule?
h1 {
  border: 2px solid;
  font-size: 20px;
  color: red;
} (a) border (b) h1 (c) 20px (d) p
14.✍️ What is the selector in this CSS rule?
p {
font-weight: bold;
font-style: italic;
} (a) p (b) font-weight (c) .note (d) italic
15.✍️ What is the selector in this CSS rule?
.box {
  background-color: yellow;
  font-size: 20px;
  margin: 10px;
} (a) 20px (b) background-color (c) .box (d) h2
16.✍️ Which property is set to yellow in this rule?
h2 {
padding: 8px;
background-color: yellow;
} (a) margin (b) padding (c) yellow (d) background-color
17.✍️ Which sign goes between a property and its value? (a) = (b) : (c) ; (d) -
18.✍️ How many declarations (property: value pairs) are in this rule?
p {
  background-color: yellow;
  text-align: center;
  font-style: italic;
}
19.✍️ How many declarations (property: value pairs) are in this rule?
.box {
color: red;
}
20.✍️ What is the selector in this CSS rule?
h2 {
  background-color: yellow;
  font-size: 20px;
  color: red;
} (a) 20px (b) background-color (c) h1 (d) h2
21.✍️ How many declarations (property: value pairs) are in this rule?
.note {
width: 300px;
border: 2px solid;
}
22.✍️ What is the selector in this CSS rule?
h2 {
  font-size: 20px;
  background-color: yellow;
  padding: 8px;
  width: 300px;
} (a) font-size (b) yellow (c) h1 (d) h2
23.✍️ What is the selector in this CSS rule?
h1 {
  background-color: yellow;
  margin: 10px;
  text-align: center;
  color: red;
} (a) background-color (b) 10px (c) p (d) h1
24.✍️ Which property is set to 300px in this rule?
.note {
margin: 10px;
width: 300px;
} (a) 300px (b) font-style (c) width (d) color
25.✍️ How many declarations (property: value pairs) are in this rule?
h1 {
  border: 2px solid;
  text-align: center;
  font-style: italic;
}
26.✍️ How many declarations (property: value pairs) are in this rule?
.box {
  text-align: center;
  background-color: yellow;
  color: red;
  font-size: 20px;
}
27.✍️ What is the selector in this CSS rule?
h2 {
width: 300px;
font-style: italic;
} (a) h1 (b) width (c) italic (d) h2
28.✍️ How many declarations (property: value pairs) are in this rule?
h1 {
font-style: italic;
}
29.✍️ What value is given to border in this rule?
.note {
padding: 8px;
border: 2px solid;
} (a) 300px (b) border (c) italic (d) 2px solid
30.✍️ What is the selector in this CSS rule?
body {
border: 2px solid;
font-weight: bold;
} (a) border (b) body (c) bold (d) .box
31.✍️ How many declarations (property: value pairs) are in this rule?
body {
  background-color: yellow;
  margin: 10px;
  font-size: 20px;
}
32.✍️ What is the selector in this CSS rule?
.note {
  background-color: yellow;
  font-weight: bold;
  font-size: 20px;
  color: red;
} (a) #top (b) background-color (c) .note (d) bold
33.✍️ What value is given to width in this rule?
body {
width: 300px;
padding: 8px;
} (a) 300px (b) width (c) red (d) italic
34.✍️ Which property is set to 10px in this rule?
h1 {
margin: 10px;
border: 2px solid;
} (a) padding (b) font-weight (c) 10px (d) margin
35.✍️ How does a CSS comment start? (a) <!-- (b) # (c) /* (d) //
36.✍️ What is the selector in this CSS rule?
.box {
font-weight: bold;
font-size: 20px;
} (a) h2 (b) .box (c) 20px (d) font-weight
37.✍️ Which property is set to 300px in this rule?
.box {
border: 2px solid;
width: 300px;
} (a) font-style (b) width (c) 300px (d) color
38.✍️ Which property is set to center in this rule?
.note {
  text-align: center;
  background-color: yellow;
  color: red;
} (a) margin (b) text-align (c) background-color (d) center
39.✍️ How many declarations (property: value pairs) are in this rule?
p {
color: red;
}
40.✍️ What is the selector in this CSS rule?
h1 {
text-align: center;
color: red;
} (a) p (b) h1 (c) text-align (d) red

Answer key

1
color
blue
red
2
;
bold
text-align
1
2px solid
margin
{ }
h1
p
.box
background-color
:
3
1
h2
2
h2
h1
width
3
4
h2
1
2px solid
body
3
.note
300px
margin
/*
.box
width
text-align
1
h1

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