CSS Worksheet: CSS Rules and Syntax

HTML and CSS lesson 12: CSS rules: selector, property, value · Set 159 · 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.✍️ In color: blue; which part is the value? (a) blue (b) : (c) ; (d) color
2.✍️ Which sign ends each CSS declaration? (a) , (b) : (c) . (d) ;
3.✍️ What value is given to text-align in this rule?
h1 {
text-align: center;
margin: 10px;
} (a) yellow (b) text-align (c) center (d) 10px
4.✍️ What value is given to font-weight in this rule?
.box {
border: 2px solid;
font-weight: bold;
} (a) font-weight (b) 300px (c) bold (d) 2px solid
5.✍️ What is the selector in this CSS rule?
h2 {
color: red;
font-weight: bold;
} (a) h1 (b) bold (c) color (d) h2
6.✍️ Which property is set to bold in this rule?
h2 {
  border: 2px solid;
  font-style: italic;
  font-weight: bold;
  margin: 10px;
} (a) bold (b) width (c) border (d) font-weight
7.✍️ How many declarations (property: value pairs) are in this rule?
body {
text-align: center;
}
8.✍️ What value is given to font-size in this rule?
body {
  font-size: 20px;
  margin: 10px;
  font-style: italic;
  font-weight: bold;
} (a) font-size (b) center (c) yellow (d) 20px
9.✍️ How many declarations (property: value pairs) are in this rule?
h1 {
text-align: center;
}
10.✍️ What is the selector in this CSS rule?
p {
  font-size: 20px;
  color: red;
  padding: 8px;
} (a) .note (b) p (c) red (d) font-size
11.✍️ In color: blue; which part is the property? (a) : (b) blue (c) ; (d) color
12.✍️ CSS declarations go inside which brackets? (a) { } (b) [ ] (c) < > (d) ( )
13.✍️ What is the selector in this CSS rule?
.note {
  margin: 10px;
  font-style: italic;
  background-color: yellow;
} (a) margin (b) .note (c) #top (d) italic
14.✍️ What is the selector in this CSS rule?
h2 {
  margin: 10px;
  font-weight: bold;
  background-color: yellow;
} (a) bold (b) h1 (c) h2 (d) margin
15.✍️ How does a CSS comment start? (a) // (b) # (c) <!-- (d) /*
16.✍️ Which sign goes between a property and its value? (a) : (b) - (c) ; (d) =
17.✍️ Which property is set to 8px in this rule?
h2 {
padding: 8px;
font-size: 20px;
} (a) 8px (b) border (c) font-weight (d) padding
18.✍️ What value is given to margin in this rule?
p {
font-size: 20px;
margin: 10px;
} (a) bold (b) 10px (c) 8px (d) margin
19.✍️ What is the selector in this CSS rule?
#top {
color: red;
font-weight: bold;
} (a) color (b) #top (c) li (d) bold
20.✍️ What value is given to background-color in this rule?
#top {
  background-color: yellow;
  font-weight: bold;
  width: 300px;
  padding: 8px;
} (a) 8px (b) 10px (c) yellow (d) background-color
21.✍️ Which property is set to italic in this rule?
li {
font-style: italic;
width: 300px;
} (a) color (b) font-size (c) italic (d) font-style
22.✍️ What value is given to color in this rule?
p {
  width: 300px;
  color: red;
  font-style: italic;
} (a) red (b) center (c) color (d) 20px
23.✍️ How many declarations (property: value pairs) are in this rule?
body {
margin: 10px;
font-size: 20px;
}
24.✍️ How many declarations (property: value pairs) are in this rule?
li {
  font-style: italic;
  font-size: 20px;
  color: red;
  margin: 10px;
}
25.✍️ What is the selector in this CSS rule?
#top {
  color: red;
  margin: 10px;
  background-color: yellow;
} (a) #top (b) 10px (c) li (d) color
26.✍️ How many declarations (property: value pairs) are in this rule?
h2 {
  border: 2px solid;
  color: red;
  margin: 10px;
}
27.✍️ How many declarations (property: value pairs) are in this rule?
li {
width: 300px;
font-weight: bold;
}
28.✍️ Which property is set to bold in this rule?
li {
font-style: italic;
font-weight: bold;
} (a) bold (b) border (c) font-weight (d) width
29.✍️ What is the selector in this CSS rule?
.box {
  padding: 8px;
  text-align: center;
  border: 2px solid;
  margin: 10px;
} (a) padding (b) h2 (c) .box (d) center
30.✍️ What is the selector in this CSS rule?
.box {
width: 300px;
color: red;
} (a) .box (b) h2 (c) red (d) width
31.✍️ Which property is set to italic in this rule?
p {
  font-style: italic;
  width: 300px;
  padding: 8px;
} (a) font-size (b) font-style (c) color (d) italic
32.✍️ How many declarations (property: value pairs) are in this rule?
h1 {
  padding: 8px;
  border: 2px solid;
  width: 300px;
  font-weight: bold;
}
33.✍️ How many declarations (property: value pairs) are in this rule?
h2 {
  background-color: yellow;
  padding: 8px;
  margin: 10px;
  font-size: 20px;
}
34.✍️ What value is given to margin in this rule?
.note {
margin: 10px;
text-align: center;
} (a) 8px (b) margin (c) bold (d) 10px
35.✍️ What is the selector in this CSS rule?
body {
  text-align: center;
  color: red;
  font-weight: bold;
  background-color: yellow;
} (a) body (b) text-align (c) red (d) .box
36.✍️ What value is given to width in this rule?
.box {
  text-align: center;
  background-color: yellow;
  padding: 8px;
  width: 300px;
} (a) italic (b) 300px (c) width (d) red
37.✍️ How many declarations (property: value pairs) are in this rule?
h1 {
  font-size: 20px;
  text-align: center;
  width: 300px;
}
38.✍️ What value is given to border in this rule?
body {
border: 2px solid;
width: 300px;
} (a) 300px (b) 2px solid (c) italic (d) border
39.✍️ Which property is set to 2px solid in this rule?
body {
  background-color: yellow;
  border: 2px solid;
  font-weight: bold;
} (a) border (b) 2px solid (c) width (d) font-style
40.✍️ What is the selector in this CSS rule?
p {
  background-color: yellow;
  font-size: 20px;
  color: red;
  text-align: center;
} (a) background-color (b) p (c) 20px (d) .note

Answer key

blue
;
center
bold
h2
font-weight
1
20px
1
p
color
{ }
.note
h2
/*
:
padding
10px
#top
yellow
font-style
red
2
4
#top
3
2
font-weight
.box
.box
font-style
4
4
10px
body
300px
3
2px solid
border
p

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