CSS Worksheet: CSS Rules and Syntax

HTML and CSS lesson 12: CSS rules: selector, property, value · Set 414 · 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 value is given to background-color in this rule?
h1 {
  border: 2px solid;
  color: red;
  background-color: yellow;
  font-size: 20px;
} (a) 10px (b) 8px (c) background-color (d) yellow
2.✍️ Which property is set to 20px in this rule?
p {
  font-size: 20px;
  margin: 10px;
  border: 2px solid;
} (a) 20px (b) background-color (c) font-size (d) text-align
3.✍️ How many declarations (property: value pairs) are in this rule?
p {
  font-weight: bold;
  width: 300px;
  font-style: italic;
}
4.✍️ Which property is set to 300px in this rule?
body {
width: 300px;
color: red;
} (a) width (b) color (c) 300px (d) font-style
5.✍️ Which sign goes between a property and its value? (a) - (b) : (c) = (d) ;
6.✍️ In color: blue; which part is the property? (a) color (b) ; (c) : (d) blue
7.✍️ Which property is set to 10px in this rule?
.note {
margin: 10px;
color: red;
} (a) padding (b) font-weight (c) 10px (d) margin
8.✍️ What is the selector in this CSS rule?
h1 {
  margin: 10px;
  text-align: center;
  font-weight: bold;
} (a) center (b) h1 (c) margin (d) p
9.✍️ What is the selector in this CSS rule?
#top {
  margin: 10px;
  font-weight: bold;
  font-size: 20px;
  border: 2px solid;
} (a) #top (b) li (c) bold (d) margin
10.✍️ How many declarations (property: value pairs) are in this rule?
.note {
  border: 2px solid;
  width: 300px;
  font-weight: bold;
  text-align: center;
}
11.✍️ Which sign ends each CSS declaration? (a) : (b) . (c) , (d) ;
12.✍️ What is the selector in this CSS rule?
.note {
  border: 2px solid;
  background-color: yellow;
  font-weight: bold;
} (a) #top (b) .note (c) border (d) yellow
13.✍️ How many declarations (property: value pairs) are in this rule?
p {
font-size: 20px;
width: 300px;
}
14.✍️ CSS declarations go inside which brackets? (a) < > (b) { } (c) ( ) (d) [ ]
15.✍️ What is the selector in this CSS rule?
.note {
  font-size: 20px;
  width: 300px;
  background-color: yellow;
} (a) .note (b) 300px (c) #top (d) font-size
16.✍️ How many declarations (property: value pairs) are in this rule?
.note {
  margin: 10px;
  padding: 8px;
  font-weight: bold;
}
17.✍️ Which property is set to bold in this rule?
.box {
  margin: 10px;
  border: 2px solid;
  width: 300px;
  font-weight: bold;
} (a) font-weight (b) border (c) width (d) bold
18.✍️ How many declarations (property: value pairs) are in this rule?
#top {
  width: 300px;
  color: red;
  font-style: italic;
  border: 2px solid;
}
19.✍️ What is the selector in this CSS rule?
.note {
font-style: italic;
background-color: yellow;
} (a) #top (b) font-style (c) .note (d) yellow
20.✍️ How many declarations (property: value pairs) are in this rule?
body {
padding: 8px;
}
21.✍️ How many declarations (property: value pairs) are in this rule?
h1 {
width: 300px;
text-align: center;
}
22.✍️ Which property is set to 8px in this rule?
h2 {
padding: 8px;
font-size: 20px;
} (a) 8px (b) font-weight (c) border (d) padding
23.✍️ How many declarations (property: value pairs) are in this rule?
h2 {
  padding: 8px;
  margin: 10px;
  color: red;
}
24.✍️ How many declarations (property: value pairs) are in this rule?
h2 {
  font-style: italic;
  border: 2px solid;
  text-align: center;
}
25.✍️ How many declarations (property: value pairs) are in this rule?
.note {
  font-style: italic;
  background-color: yellow;
  padding: 8px;
}
26.✍️ What is the selector in this CSS rule?
body {
  padding: 8px;
  border: 2px solid;
  width: 300px;
} (a) body (b) padding (c) 2px solid (d) .box
27.✍️ Which property is set to 300px in this rule?
p {
  font-size: 20px;
  padding: 8px;
  width: 300px;
  font-style: italic;
} (a) color (b) font-style (c) width (d) 300px
28.✍️ Which property is set to 20px in this rule?
.box {
  font-size: 20px;
  text-align: center;
  font-weight: bold;
} (a) 20px (b) background-color (c) font-size (d) text-align
29.✍️ How many declarations (property: value pairs) are in this rule?
p {
padding: 8px;
background-color: yellow;
}
30.✍️ What value is given to color in this rule?
.box {
color: red;
font-style: italic;
} (a) 20px (b) center (c) red (d) color
31.✍️ What is the selector in this CSS rule?
body {
border: 2px solid;
font-size: 20px;
} (a) body (b) border (c) 20px (d) .box
32.✍️ How many declarations (property: value pairs) are in this rule?
#top {
  width: 300px;
  border: 2px solid;
  background-color: yellow;
  text-align: center;
}
33.✍️ What is the selector in this CSS rule?
li {
color: red;
width: 300px;
} (a) body (b) 300px (c) color (d) li
34.✍️ How many declarations (property: value pairs) are in this rule?
p {
width: 300px;
}
35.✍️ Which property is set to bold in this rule?
.note {
font-weight: bold;
color: red;
} (a) bold (b) border (c) width (d) font-weight
36.✍️ Which property is set to italic in this rule?
.note {
  font-style: italic;
  font-weight: bold;
  border: 2px solid;
} (a) font-size (b) color (c) font-style (d) italic
37.✍️ How many declarations (property: value pairs) are in this rule?
.box {
  background-color: yellow;
  color: red;
  width: 300px;
}
38.✍️ What value is given to padding in this rule?
#top {
  color: red;
  border: 2px solid;
  padding: 8px;
} (a) 8px (b) 2px solid (c) bold (d) padding
39.✍️ What value is given to color in this rule?
h1 {
color: red;
padding: 8px;
} (a) red (b) 20px (c) color (d) center
40.✍️ How does a CSS comment start? (a) /* (b) // (c) # (d) <!--

Answer key

yellow
font-size
3
width
:
color
margin
h1
#top
4
;
.note
2
{ }
.note
3
font-weight
4
.note
1
2
padding
3
3
3
body
width
font-size
2
red
body
4
li
1
font-weight
font-style
3
8px
red
/*

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