CSS Worksheet: CSS Rules and Syntax

HTML and CSS lesson 12: CSS rules: selector, property, value · Set 554 · 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 is the selector in this CSS rule?
p {
font-style: italic;
color: red;
} (a) p (b) font-style (c) .note (d) red
2.✍️ How many declarations (property: value pairs) are in this rule?
h1 {
border: 2px solid;
}
3.✍️ What value is given to font-size in this rule?
#top {
font-style: italic;
font-size: 20px;
} (a) font-size (b) yellow (c) 20px (d) center
4.✍️ How many declarations (property: value pairs) are in this rule?
p {
  text-align: center;
  margin: 10px;
  font-weight: bold;
}
5.✍️ What is the selector in this CSS rule?
h1 {
  margin: 10px;
  padding: 8px;
  font-style: italic;
} (a) 8px (b) h1 (c) p (d) margin
6.✍️ What is the selector in this CSS rule?
body {
  width: 300px;
  color: red;
  text-align: center;
  margin: 10px;
} (a) red (b) body (c) .box (d) width
7.✍️ Which sign ends each CSS declaration? (a) , (b) . (c) ; (d) :
8.✍️ Which property is set to 20px in this rule?
h2 {
  font-weight: bold;
  text-align: center;
  font-size: 20px;
  padding: 8px;
} (a) 20px (b) background-color (c) text-align (d) font-size
9.✍️ What value is given to color in this rule?
.box {
font-size: 20px;
color: red;
} (a) center (b) red (c) color (d) 20px
10.✍️ Which property is set to italic in this rule?
.box {
  font-style: italic;
  border: 2px solid;
  color: red;
  text-align: center;
} (a) font-size (b) italic (c) font-style (d) color
11.✍️ How many declarations (property: value pairs) are in this rule?
h2 {
  margin: 10px;
  color: red;
  width: 300px;
  font-weight: bold;
}
12.✍️ What is the selector in this CSS rule?
body {
  margin: 10px;
  font-style: italic;
  font-size: 20px;
} (a) body (b) italic (c) .box (d) margin
13.✍️ How many declarations (property: value pairs) are in this rule?
h1 {
width: 300px;
}
14.✍️ How many declarations (property: value pairs) are in this rule?
p {
  width: 300px;
  background-color: yellow;
  font-size: 20px;
  font-weight: bold;
}
15.✍️ How many declarations (property: value pairs) are in this rule?
h2 {
background-color: yellow;
}
16.✍️ In color: blue; which part is the property? (a) blue (b) : (c) ; (d) color
17.✍️ Which sign goes between a property and its value? (a) - (b) ; (c) = (d) :
18.✍️ In color: blue; which part is the value? (a) color (b) ; (c) blue (d) :
19.✍️ How does a CSS comment start? (a) // (b) # (c) /* (d) <!--
20.✍️ What is the selector in this CSS rule?
li {
padding: 8px;
color: red;
} (a) red (b) body (c) li (d) padding
21.✍️ Which property is set to center in this rule?
#top {
  color: red;
  width: 300px;
  text-align: center;
} (a) center (b) background-color (c) margin (d) text-align
22.✍️ What value is given to font-size in this rule?
h2 {
  font-weight: bold;
  border: 2px solid;
  color: red;
  font-size: 20px;
} (a) font-size (b) 20px (c) yellow (d) center
23.✍️ How many declarations (property: value pairs) are in this rule?
.box {
text-align: center;
font-style: italic;
}
24.✍️ What is the selector in this CSS rule?
#top {
  font-size: 20px;
  color: red;
  width: 300px;
  text-align: center;
} (a) font-size (b) #top (c) li (d) red
25.✍️ How many declarations (property: value pairs) are in this rule?
p {
  background-color: yellow;
  margin: 10px;
  width: 300px;
  padding: 8px;
}
26.✍️ What value is given to font-style in this rule?
body {
  font-weight: bold;
  font-style: italic;
  padding: 8px;
} (a) 20px (b) italic (c) red (d) font-style
27.✍️ What value is given to text-align in this rule?
h1 {
  text-align: center;
  font-style: italic;
  width: 300px;
  color: red;
} (a) text-align (b) yellow (c) 10px (d) center
28.✍️ CSS declarations go inside which brackets? (a) [ ] (b) < > (c) ( ) (d) { }
29.✍️ What value is given to font-size in this rule?
p {
  color: red;
  font-weight: bold;
  font-size: 20px;
} (a) center (b) font-size (c) yellow (d) 20px
30.✍️ What value is given to margin in this rule?
h1 {
margin: 10px;
text-align: center;
} (a) margin (b) bold (c) 10px (d) 8px
31.✍️ How many declarations (property: value pairs) are in this rule?
.box {
margin: 10px;
}
32.✍️ How many declarations (property: value pairs) are in this rule?
h1 {
text-align: center;
background-color: yellow;
}
33.✍️ Which property is set to 2px solid in this rule?
p {
  font-size: 20px;
  border: 2px solid;
  padding: 8px;
} (a) font-style (b) border (c) 2px solid (d) width
34.✍️ How many declarations (property: value pairs) are in this rule?
h1 {
  margin: 10px;
  font-size: 20px;
  border: 2px solid;
  padding: 8px;
}
35.✍️ How many declarations (property: value pairs) are in this rule?
p {
  text-align: center;
  border: 2px solid;
  color: red;
  margin: 10px;
}
36.✍️ Which property is set to italic in this rule?
h2 {
  font-style: italic;
  font-weight: bold;
  width: 300px;
} (a) color (b) font-size (c) font-style (d) italic
37.✍️ How many declarations (property: value pairs) are in this rule?
h2 {
  margin: 10px;
  text-align: center;
  border: 2px solid;
  color: red;
}
38.✍️ What is the selector in this CSS rule?
li {
text-align: center;
margin: 10px;
} (a) 10px (b) body (c) text-align (d) li
39.✍️ How many declarations (property: value pairs) are in this rule?
li {
  font-size: 20px;
  padding: 8px;
  text-align: center;
  font-weight: bold;
}
40.✍️ Which property is set to italic in this rule?
.box {
width: 300px;
font-style: italic;
} (a) font-size (b) font-style (c) italic (d) color

Answer key

p
1
20px
3
h1
body
;
font-size
red
font-style
4
body
1
4
1
color
:
blue
/*
li
text-align
20px
2
#top
4
italic
center
{ }
20px
10px
1
2
border
4
4
font-style
4
li
4
font-style

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