CSS Worksheet: CSS Rules and Syntax

HTML and CSS lesson 12: CSS rules: selector, property, value · Set 585 · 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?
li {
text-align: center;
font-weight: bold;
} (a) li (b) bold (c) body (d) text-align
2.✍️ What is the selector in this CSS rule?
#top {
  width: 300px;
  color: red;
  font-weight: bold;
  font-size: 20px;
} (a) red (b) #top (c) li (d) width
3.✍️ What is the selector in this CSS rule?
li {
font-style: italic;
background-color: yellow;
} (a) font-style (b) yellow (c) body (d) li
4.✍️ Which sign ends each CSS declaration? (a) ; (b) , (c) : (d) .
5.✍️ How many declarations (property: value pairs) are in this rule?
.note {
margin: 10px;
}
6.✍️ CSS declarations go inside which brackets? (a) ( ) (b) < > (c) [ ] (d) { }
7.✍️ What is the selector in this CSS rule?
h1 {
  padding: 8px;
  background-color: yellow;
  font-weight: bold;
} (a) p (b) yellow (c) padding (d) h1
8.✍️ In color: blue; which part is the value? (a) blue (b) ; (c) : (d) color
9.✍️ What is the selector in this CSS rule?
body {
  border: 2px solid;
  color: red;
  background-color: yellow;
} (a) border (b) body (c) .box (d) red
10.✍️ Which sign goes between a property and its value? (a) = (b) - (c) : (d) ;
11.✍️ Which property is set to 2px solid in this rule?
body {
border: 2px solid;
margin: 10px;
} (a) 2px solid (b) width (c) border (d) font-style
12.✍️ What value is given to color in this rule?
h1 {
  border: 2px solid;
  color: red;
  margin: 10px;
} (a) center (b) color (c) red (d) 20px
13.✍️ How many declarations (property: value pairs) are in this rule?
li {
  font-size: 20px;
  color: red;
  background-color: yellow;
  text-align: center;
}
14.✍️ What value is given to padding in this rule?
li {
  font-weight: bold;
  width: 300px;
  padding: 8px;
  background-color: yellow;
} (a) 8px (b) 2px solid (c) padding (d) bold
15.✍️ How many declarations (property: value pairs) are in this rule?
p {
background-color: yellow;
}
16.✍️ In color: blue; which part is the property? (a) blue (b) : (c) ; (d) color
17.✍️ How many declarations (property: value pairs) are in this rule?
body {
font-weight: bold;
}
18.✍️ What value is given to padding in this rule?
h1 {
  width: 300px;
  font-size: 20px;
  text-align: center;
  padding: 8px;
} (a) padding (b) 2px solid (c) 8px (d) bold
19.✍️ What is the selector in this CSS rule?
li {
  background-color: yellow;
  width: 300px;
  font-weight: bold;
  margin: 10px;
} (a) li (b) background-color (c) body (d) 300px
20.✍️ Which property is set to center in this rule?
.note {
color: red;
text-align: center;
} (a) margin (b) text-align (c) background-color (d) center
21.✍️ Which property is set to center in this rule?
h1 {
font-weight: bold;
text-align: center;
} (a) background-color (b) text-align (c) center (d) margin
22.✍️ What is the selector in this CSS rule?
p {
  margin: 10px;
  font-style: italic;
  background-color: yellow;
} (a) italic (b) p (c) .note (d) margin
23.✍️ How many declarations (property: value pairs) are in this rule?
h2 {
  text-align: center;
  font-size: 20px;
  color: red;
}
24.✍️ What is the selector in this CSS rule?
h1 {
color: red;
font-size: 20px;
} (a) h1 (b) 20px (c) color (d) p
25.✍️ What value is given to width in this rule?
li {
text-align: center;
width: 300px;
} (a) 300px (b) width (c) italic (d) red
26.✍️ How many declarations (property: value pairs) are in this rule?
p {
color: red;
}
27.✍️ What is the selector in this CSS rule?
p {
  font-size: 20px;
  margin: 10px;
  font-style: italic;
  text-align: center;
} (a) .note (b) p (c) 10px (d) font-size
28.✍️ How many declarations (property: value pairs) are in this rule?
.note {
background-color: yellow;
}
29.✍️ How many declarations (property: value pairs) are in this rule?
#top {
margin: 10px;
}
30.✍️ What is the selector in this CSS rule?
body {
font-weight: bold;
font-style: italic;
} (a) font-weight (b) .box (c) body (d) italic
31.✍️ Which property is set to 2px solid in this rule?
p {
  font-weight: bold;
  border: 2px solid;
  background-color: yellow;
} (a) width (b) border (c) 2px solid (d) font-style
32.✍️ Which property is set to 2px solid in this rule?
.note {
  text-align: center;
  color: red;
  border: 2px solid;
} (a) font-style (b) 2px solid (c) border (d) width
33.✍️ What is the selector in this CSS rule?
.box {
  background-color: yellow;
  font-style: italic;
  width: 300px;
  border: 2px solid;
} (a) background-color (b) .box (c) h2 (d) italic
34.✍️ What is the selector in this CSS rule?
h1 {
  text-align: center;
  font-size: 20px;
  margin: 10px;
  padding: 8px;
} (a) h1 (b) p (c) 20px (d) text-align
35.✍️ Which property is set to bold in this rule?
p {
  background-color: yellow;
  font-weight: bold;
  padding: 8px;
  width: 300px;
} (a) font-weight (b) bold (c) width (d) border
36.✍️ What is the selector in this CSS rule?
h1 {
  font-weight: bold;
  background-color: yellow;
  font-size: 20px;
} (a) yellow (b) h1 (c) p (d) font-weight
37.✍️ How does a CSS comment start? (a) /* (b) # (c) <!-- (d) //
38.✍️ Which property is set to italic in this rule?
#top {
padding: 8px;
font-style: italic;
} (a) font-size (b) font-style (c) italic (d) color
39.✍️ Which property is set to red in this rule?
h2 {
  padding: 8px;
  font-size: 20px;
  color: red;
} (a) red (b) font-size (c) color (d) text-align
40.✍️ What value is given to margin in this rule?
li {
margin: 10px;
border: 2px solid;
} (a) margin (b) 10px (c) 8px (d) bold

Answer key

li
#top
li
;
1
{ }
h1
blue
body
:
border
red
4
8px
1
color
1
8px
li
text-align
text-align
p
3
h1
300px
1
p
1
1
body
border
border
.box
h1
font-weight
h1
/*
font-style
color
10px

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