CSS Worksheet: CSS Rules and Syntax

HTML and CSS lesson 12: CSS rules: selector, property, value · Set 363 · 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.✍️ Which property is set to 2px solid in this rule?
.note {
text-align: center;
border: 2px solid;
} (a) 2px solid (b) width (c) border (d) font-style
2.✍️ What is the selector in this CSS rule?
li {
width: 300px;
background-color: yellow;
} (a) li (b) width (c) body (d) yellow
3.✍️ How many declarations (property: value pairs) are in this rule?
body {
width: 300px;
border: 2px solid;
}
4.✍️ Which property is set to 20px in this rule?
body {
  padding: 8px;
  font-size: 20px;
  width: 300px;
} (a) 20px (b) text-align (c) font-size (d) background-color
5.✍️ What is the selector in this CSS rule?
li {
  padding: 8px;
  background-color: yellow;
  color: red;
} (a) li (b) body (c) padding (d) yellow
6.✍️ Which sign goes between a property and its value? (a) = (b) ; (c) : (d) -
7.✍️ Which property is set to red in this rule?
.note {
  color: red;
  text-align: center;
  width: 300px;
} (a) red (b) color (c) text-align (d) font-size
8.✍️ How many declarations (property: value pairs) are in this rule?
.note {
border: 2px solid;
font-size: 20px;
}
9.✍️ In color: blue; which part is the property? (a) color (b) : (c) blue (d) ;
10.✍️ How does a CSS comment start? (a) # (b) // (c) /* (d) <!--
11.✍️ What is the selector in this CSS rule?
li {
color: red;
width: 300px;
} (a) 300px (b) color (c) body (d) li
12.✍️ How many declarations (property: value pairs) are in this rule?
.box {
width: 300px;
font-style: italic;
}
13.✍️ Which property is set to 10px in this rule?
li {
margin: 10px;
font-size: 20px;
} (a) 10px (b) margin (c) padding (d) font-weight
14.✍️ Which sign ends each CSS declaration? (a) . (b) ; (c) , (d) :
15.✍️ CSS declarations go inside which brackets? (a) < > (b) { } (c) ( ) (d) [ ]
16.✍️ What value is given to background-color in this rule?
h2 {
width: 300px;
background-color: yellow;
} (a) yellow (b) 10px (c) 8px (d) background-color
17.✍️ Which property is set to 8px in this rule?
h2 {
  padding: 8px;
  color: red;
  font-style: italic;
} (a) 8px (b) font-weight (c) border (d) padding
18.✍️ How many declarations (property: value pairs) are in this rule?
h1 {
  font-style: italic;
  background-color: yellow;
  font-size: 20px;
  font-weight: bold;
}
19.✍️ What value is given to margin in this rule?
p {
  text-align: center;
  margin: 10px;
  width: 300px;
  padding: 8px;
} (a) bold (b) 10px (c) margin (d) 8px
20.✍️ What is the selector in this CSS rule?
.note {
width: 300px;
margin: 10px;
} (a) .note (b) 10px (c) #top (d) width
21.✍️ What is the selector in this CSS rule?
.note {
  border: 2px solid;
  font-size: 20px;
  font-style: italic;
} (a) #top (b) 20px (c) border (d) .note
22.✍️ What is the selector in this CSS rule?
li {
  margin: 10px;
  font-size: 20px;
  color: red;
} (a) 20px (b) body (c) margin (d) li
23.✍️ Which property is set to center in this rule?
.note {
  border: 2px solid;
  text-align: center;
  width: 300px;
} (a) center (b) background-color (c) text-align (d) margin
24.✍️ How many declarations (property: value pairs) are in this rule?
.box {
  color: red;
  margin: 10px;
  text-align: center;
}
25.✍️ What value is given to margin in this rule?
h1 {
text-align: center;
margin: 10px;
} (a) 10px (b) margin (c) 8px (d) bold
26.✍️ What value is given to font-style in this rule?
h1 {
  margin: 10px;
  border: 2px solid;
  font-style: italic;
} (a) font-style (b) 20px (c) italic (d) red
27.✍️ How many declarations (property: value pairs) are in this rule?
.box {
  color: red;
  font-weight: bold;
  text-align: center;
  border: 2px solid;
}
28.✍️ What value is given to font-weight in this rule?
.note {
  text-align: center;
  font-size: 20px;
  font-weight: bold;
  color: red;
} (a) font-weight (b) 2px solid (c) bold (d) 300px
29.✍️ What is the selector in this CSS rule?
li {
  background-color: yellow;
  font-style: italic;
  margin: 10px;
} (a) body (b) background-color (c) li (d) italic
30.✍️ What is the selector in this CSS rule?
.note {
  font-size: 20px;
  text-align: center;
  background-color: yellow;
  font-style: italic;
} (a) center (b) .note (c) #top (d) font-size
31.✍️ In color: blue; which part is the value? (a) blue (b) : (c) ; (d) color
32.✍️ What value is given to font-weight in this rule?
#top {
  padding: 8px;
  background-color: yellow;
  color: red;
  font-weight: bold;
} (a) 2px solid (b) 300px (c) font-weight (d) bold
33.✍️ How many declarations (property: value pairs) are in this rule?
h1 {
background-color: yellow;
color: red;
}
34.✍️ How many declarations (property: value pairs) are in this rule?
h1 {
  font-size: 20px;
  background-color: yellow;
  margin: 10px;
}
35.✍️ What value is given to width in this rule?
#top {
  text-align: center;
  padding: 8px;
  color: red;
  width: 300px;
} (a) width (b) italic (c) 300px (d) red
36.✍️ What value is given to text-align in this rule?
h2 {
color: red;
text-align: center;
} (a) yellow (b) text-align (c) center (d) 10px
37.✍️ How many declarations (property: value pairs) are in this rule?
body {
  border: 2px solid;
  font-size: 20px;
  padding: 8px;
}
38.✍️ What value is given to font-size in this rule?
.box {
font-style: italic;
font-size: 20px;
} (a) center (b) yellow (c) 20px (d) font-size
39.✍️ What is the selector in this CSS rule?
.note {
margin: 10px;
font-weight: bold;
} (a) bold (b) .note (c) margin (d) #top
40.✍️ What is the selector in this CSS rule?
.note {
font-weight: bold;
width: 300px;
} (a) font-weight (b) .note (c) #top (d) 300px

Answer key

border
li
2
font-size
li
:
color
2
color
/*
li
2
margin
;
{ }
yellow
padding
4
10px
.note
.note
li
text-align
3
10px
italic
4
bold
li
.note
blue
bold
2
3
300px
center
3
20px
.note
.note

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