CSS Worksheet: CSS Rules and Syntax

HTML and CSS lesson 12: CSS rules: selector, property, value · Set 244 · 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?
h1 {
background-color: yellow;
font-style: italic;
}
2.✍️ What value is given to font-size in this rule?
h1 {
  font-style: italic;
  text-align: center;
  font-size: 20px;
} (a) yellow (b) font-size (c) 20px (d) center
3.✍️ CSS declarations go inside which brackets? (a) [ ] (b) < > (c) { } (d) ( )
4.✍️ What is the selector in this CSS rule?
.box {
margin: 10px;
text-align: center;
} (a) margin (b) .box (c) center (d) h2
5.✍️ What is the selector in this CSS rule?
h1 {
  background-color: yellow;
  font-size: 20px;
  text-align: center;
  margin: 10px;
} (a) background-color (b) h1 (c) 20px (d) p
6.✍️ How does a CSS comment start? (a) <!-- (b) /* (c) # (d) //
7.✍️ What is the selector in this CSS rule?
li {
  padding: 8px;
  text-align: center;
  font-size: 20px;
} (a) li (b) padding (c) center (d) body
8.✍️ How many declarations (property: value pairs) are in this rule?
h2 {
  width: 300px;
  text-align: center;
  background-color: yellow;
  padding: 8px;
}
9.✍️ How many declarations (property: value pairs) are in this rule?
h1 {
font-weight: bold;
}
10.✍️ Which property is set to 10px in this rule?
h2 {
  font-weight: bold;
  width: 300px;
  color: red;
  margin: 10px;
} (a) 10px (b) margin (c) font-weight (d) padding
11.✍️ What value is given to font-weight in this rule?
h1 {
  font-weight: bold;
  background-color: yellow;
  font-size: 20px;
} (a) font-weight (b) 300px (c) 2px solid (d) bold
12.✍️ Which sign ends each CSS declaration? (a) . (b) , (c) : (d) ;
13.✍️ What value is given to border in this rule?
.note {
border: 2px solid;
font-style: italic;
} (a) border (b) 300px (c) 2px solid (d) italic
14.✍️ In color: blue; which part is the value? (a) ; (b) : (c) blue (d) color
15.✍️ Which property is set to yellow in this rule?
li {
font-weight: bold;
background-color: yellow;
} (a) padding (b) yellow (c) margin (d) background-color
16.✍️ What is the selector in this CSS rule?
body {
  padding: 8px;
  text-align: center;
  font-weight: bold;
} (a) body (b) center (c) .box (d) padding
17.✍️ What is the selector in this CSS rule?
h2 {
font-size: 20px;
padding: 8px;
} (a) 8px (b) font-size (c) h1 (d) h2
18.✍️ Which sign goes between a property and its value? (a) : (b) = (c) ; (d) -
19.✍️ How many declarations (property: value pairs) are in this rule?
#top {
color: red;
margin: 10px;
}
20.✍️ How many declarations (property: value pairs) are in this rule?
.note {
  border: 2px solid;
  color: red;
  margin: 10px;
  width: 300px;
}
21.✍️ What value is given to color in this rule?
body {
  font-size: 20px;
  background-color: yellow;
  color: red;
  font-weight: bold;
} (a) color (b) red (c) 20px (d) center
22.✍️ What value is given to font-weight in this rule?
#top {
font-weight: bold;
padding: 8px;
} (a) 2px solid (b) 300px (c) font-weight (d) bold
23.✍️ How many declarations (property: value pairs) are in this rule?
h1 {
width: 300px;
}
24.✍️ What is the selector in this CSS rule?
p {
  color: red;
  background-color: yellow;
  border: 2px solid;
} (a) yellow (b) color (c) p (d) .note
25.✍️ In color: blue; which part is the property? (a) color (b) blue (c) : (d) ;
26.✍️ What is the selector in this CSS rule?
h2 {
width: 300px;
color: red;
} (a) h1 (b) red (c) width (d) h2
27.✍️ What is the selector in this CSS rule?
h1 {
  color: red;
  border: 2px solid;
  padding: 8px;
  text-align: center;
} (a) 2px solid (b) h1 (c) color (d) p
28.✍️ What is the selector in this CSS rule?
li {
  font-weight: bold;
  background-color: yellow;
  color: red;
  font-size: 20px;
} (a) body (b) font-weight (c) yellow (d) li
29.✍️ Which property is set to 20px in this rule?
p {
padding: 8px;
font-size: 20px;
} (a) background-color (b) text-align (c) font-size (d) 20px
30.✍️ What value is given to width in this rule?
h1 {
  font-style: italic;
  width: 300px;
  text-align: center;
} (a) 300px (b) italic (c) width (d) red
31.✍️ What is the selector in this CSS rule?
p {
  font-weight: bold;
  width: 300px;
  border: 2px solid;
} (a) 300px (b) p (c) .note (d) font-weight
32.✍️ How many declarations (property: value pairs) are in this rule?
li {
  width: 300px;
  color: red;
  font-weight: bold;
  text-align: center;
}
33.✍️ How many declarations (property: value pairs) are in this rule?
body {
font-weight: bold;
}
34.✍️ What is the selector in this CSS rule?
.box {
  width: 300px;
  font-weight: bold;
  font-size: 20px;
} (a) width (b) bold (c) h2 (d) .box
35.✍️ What is the selector in this CSS rule?
h2 {
width: 300px;
margin: 10px;
} (a) h1 (b) h2 (c) width (d) 10px
36.✍️ Which property is set to red in this rule?
h2 {
padding: 8px;
color: red;
} (a) red (b) font-size (c) text-align (d) color
37.✍️ What is the selector in this CSS rule?
h1 {
  background-color: yellow;
  color: red;
  margin: 10px;
} (a) red (b) h1 (c) background-color (d) p
38.✍️ What is the selector in this CSS rule?
h2 {
  width: 300px;
  color: red;
  font-size: 20px;
  font-style: italic;
} (a) h1 (b) width (c) h2 (d) red
39.✍️ How many declarations (property: value pairs) are in this rule?
#top {
font-weight: bold;
}
40.✍️ What value is given to border in this rule?
#top {
color: red;
border: 2px solid;
} (a) border (b) 300px (c) 2px solid (d) italic

Answer key

2
20px
{ }
.box
h1
/*
li
4
1
margin
bold
;
2px solid
blue
background-color
body
h2
:
2
4
red
bold
1
p
color
h2
h1
li
font-size
300px
p
4
1
.box
h2
color
h1
h2
1
2px solid

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