CSS Worksheet: CSS Rules and Syntax

HTML and CSS lesson 12: CSS rules: selector, property, value · Set 552 · 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.

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

Answer key

;
4
h2
:
1
/*
font-size
3
color
2
p
background-color
#top
h1
body
blue
yellow
font-style
3
bold
li
4
.note
p
border
1
3
red
2
margin
width
li
300px
li
border
border
font-style
bold
{ }
.note

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