CSS Worksheet: CSS Rules and Syntax

HTML and CSS lesson 12: CSS rules: selector, property, value · Set 434 · 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 text-align in this rule?
h1 {
text-align: center;
color: red;
} (a) center (b) text-align (c) yellow (d) 10px
2.✍️ What value is given to background-color in this rule?
p {
  font-size: 20px;
  background-color: yellow;
  border: 2px solid;
  color: red;
} (a) background-color (b) 10px (c) yellow (d) 8px
3.✍️ Which sign ends each CSS declaration? (a) : (b) . (c) , (d) ;
4.✍️ How many declarations (property: value pairs) are in this rule?
h1 {
  background-color: yellow;
  text-align: center;
  padding: 8px;
  width: 300px;
}
5.✍️ What is the selector in this CSS rule?
h1 {
  font-weight: bold;
  background-color: yellow;
  margin: 10px;
} (a) font-weight (b) h1 (c) yellow (d) p
6.✍️ What is the selector in this CSS rule?
#top {
  width: 300px;
  font-style: italic;
  border: 2px solid;
} (a) italic (b) li (c) width (d) #top
7.✍️ What value is given to padding in this rule?
h2 {
  margin: 10px;
  color: red;
  padding: 8px;
  background-color: yellow;
} (a) bold (b) padding (c) 2px solid (d) 8px
8.✍️ Which property is set to 8px in this rule?
.box {
  width: 300px;
  padding: 8px;
  font-style: italic;
  border: 2px solid;
} (a) 8px (b) padding (c) font-weight (d) border
9.✍️ What is the selector in this CSS rule?
p {
margin: 10px;
padding: 8px;
} (a) 8px (b) p (c) margin (d) .note
10.✍️ What value is given to font-style in this rule?
h1 {
  padding: 8px;
  font-style: italic;
  font-weight: bold;
  font-size: 20px;
} (a) 20px (b) font-style (c) red (d) italic
11.✍️ Which property is set to 8px in this rule?
li {
  width: 300px;
  font-weight: bold;
  padding: 8px;
  text-align: center;
} (a) font-weight (b) padding (c) 8px (d) border
12.✍️ How many declarations (property: value pairs) are in this rule?
.box {
margin: 10px;
}
13.✍️ How many declarations (property: value pairs) are in this rule?
h2 {
  font-style: italic;
  text-align: center;
  margin: 10px;
}
14.✍️ In color: blue; which part is the property? (a) color (b) blue (c) : (d) ;
15.✍️ Which property is set to red in this rule?
.box {
color: red;
padding: 8px;
} (a) color (b) red (c) font-size (d) text-align
16.✍️ What value is given to border in this rule?
.box {
  border: 2px solid;
  font-style: italic;
  font-size: 20px;
} (a) italic (b) 2px solid (c) border (d) 300px
17.✍️ Which sign goes between a property and its value? (a) - (b) : (c) = (d) ;
18.✍️ What value is given to text-align in this rule?
h2 {
  border: 2px solid;
  color: red;
  background-color: yellow;
  text-align: center;
} (a) center (b) text-align (c) 10px (d) yellow
19.✍️ What is the selector in this CSS rule?
#top {
  width: 300px;
  border: 2px solid;
  color: red;
} (a) li (b) width (c) #top (d) 2px solid
20.✍️ What value is given to border in this rule?
#top {
  text-align: center;
  border: 2px solid;
  padding: 8px;
  color: red;
} (a) border (b) italic (c) 300px (d) 2px solid
21.✍️ In color: blue; which part is the value? (a) blue (b) color (c) ; (d) :
22.✍️ How many declarations (property: value pairs) are in this rule?
.box {
color: red;
}
23.✍️ How many declarations (property: value pairs) are in this rule?
li {
  color: red;
  font-weight: bold;
  font-size: 20px;
}
24.✍️ CSS declarations go inside which brackets? (a) < > (b) ( ) (c) { } (d) [ ]
25.✍️ How many declarations (property: value pairs) are in this rule?
h1 {
margin: 10px;
}
26.✍️ What value is given to width in this rule?
li {
  border: 2px solid;
  margin: 10px;
  width: 300px;
  color: red;
} (a) red (b) width (c) italic (d) 300px
27.✍️ How does a CSS comment start? (a) /* (b) // (c) # (d) <!--
28.✍️ How many declarations (property: value pairs) are in this rule?
h1 {
width: 300px;
}
29.✍️ Which property is set to bold in this rule?
.note {
  padding: 8px;
  font-size: 20px;
  font-weight: bold;
  margin: 10px;
} (a) border (b) width (c) font-weight (d) bold
30.✍️ How many declarations (property: value pairs) are in this rule?
p {
color: red;
}
31.✍️ What is the selector in this CSS rule?
h2 {
  color: red;
  padding: 8px;
  border: 2px solid;
} (a) h2 (b) h1 (c) color (d) 8px
32.✍️ What value is given to padding in this rule?
p {
  padding: 8px;
  width: 300px;
  font-size: 20px;
  font-style: italic;
} (a) bold (b) padding (c) 2px solid (d) 8px
33.✍️ What is the selector in this CSS rule?
#top {
text-align: center;
font-weight: bold;
} (a) #top (b) li (c) bold (d) text-align
34.✍️ What value is given to text-align in this rule?
body {
text-align: center;
width: 300px;
} (a) text-align (b) yellow (c) 10px (d) center
35.✍️ What value is given to text-align in this rule?
.box {
  border: 2px solid;
  text-align: center;
  width: 300px;
} (a) yellow (b) text-align (c) 10px (d) center
36.✍️ How many declarations (property: value pairs) are in this rule?
p {
border: 2px solid;
}
37.✍️ What is the selector in this CSS rule?
h2 {
  color: red;
  font-weight: bold;
  background-color: yellow;
  width: 300px;
} (a) h1 (b) bold (c) color (d) h2
38.✍️ What is the selector in this CSS rule?
h1 {
  color: red;
  padding: 8px;
  text-align: center;
  font-style: italic;
} (a) color (b) h1 (c) 8px (d) p
39.✍️ How many declarations (property: value pairs) are in this rule?
h2 {
  font-size: 20px;
  padding: 8px;
  margin: 10px;
}
40.✍️ What is the selector in this CSS rule?
p {
  font-size: 20px;
  text-align: center;
  font-weight: bold;
} (a) center (b) p (c) font-size (d) .note

Answer key

center
yellow
;
4
h1
#top
8px
padding
p
italic
padding
1
3
color
color
2px solid
:
center
#top
2px solid
blue
1
3
{ }
1
300px
/*
1
font-weight
1
h2
8px
#top
center
center
1
h2
h1
3
p

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