CSS Worksheet: CSS Rules and Syntax

HTML and CSS lesson 12: CSS rules: selector, property, value · Set 230 · 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) : (b) blue (c) color (d) ;
2.✍️ How many declarations (property: value pairs) are in this rule?
.note {
padding: 8px;
}
3.✍️ What is the selector in this CSS rule?
p {
border: 2px solid;
text-align: center;
} (a) center (b) .note (c) border (d) p
4.✍️ How many declarations (property: value pairs) are in this rule?
.note {
  width: 300px;
  padding: 8px;
  margin: 10px;
  color: red;
}
5.✍️ What value is given to font-style in this rule?
.box {
padding: 8px;
font-style: italic;
} (a) red (b) 20px (c) italic (d) font-style
6.✍️ What value is given to padding in this rule?
li {
  padding: 8px;
  font-size: 20px;
  margin: 10px;
  background-color: yellow;
} (a) bold (b) 2px solid (c) padding (d) 8px
7.✍️ Which sign goes between a property and its value? (a) - (b) : (c) = (d) ;
8.✍️ CSS declarations go inside which brackets? (a) < > (b) ( ) (c) [ ] (d) { }
9.✍️ Which property is set to 10px in this rule?
.note {
  margin: 10px;
  font-size: 20px;
  width: 300px;
} (a) 10px (b) font-weight (c) margin (d) padding
10.✍️ How does a CSS comment start? (a) /* (b) # (c) <!-- (d) //
11.✍️ Which sign ends each CSS declaration? (a) , (b) . (c) ; (d) :
12.✍️ What value is given to border in this rule?
h2 {
  font-size: 20px;
  border: 2px solid;
  color: red;
} (a) 300px (b) italic (c) border (d) 2px solid
13.✍️ How many declarations (property: value pairs) are in this rule?
.box {
width: 300px;
background-color: yellow;
}
14.✍️ What value is given to font-size in this rule?
h1 {
  color: red;
  margin: 10px;
  font-size: 20px;
  padding: 8px;
} (a) center (b) 20px (c) yellow (d) font-size
15.✍️ What value is given to padding in this rule?
.note {
  border: 2px solid;
  padding: 8px;
  font-size: 20px;
} (a) bold (b) padding (c) 8px (d) 2px solid
16.✍️ Which property is set to 300px in this rule?
body {
  border: 2px solid;
  margin: 10px;
  width: 300px;
} (a) width (b) color (c) font-style (d) 300px
17.✍️ How many declarations (property: value pairs) are in this rule?
p {
border: 2px solid;
margin: 10px;
}
18.✍️ How many declarations (property: value pairs) are in this rule?
#top {
  font-size: 20px;
  width: 300px;
  background-color: yellow;
  font-style: italic;
}
19.✍️ What is the selector in this CSS rule?
h2 {
  border: 2px solid;
  background-color: yellow;
  text-align: center;
} (a) border (b) h2 (c) yellow (d) h1
20.✍️ How many declarations (property: value pairs) are in this rule?
#top {
  padding: 8px;
  border: 2px solid;
  font-style: italic;
  font-weight: bold;
}
21.✍️ What value is given to font-style in this rule?
p {
font-style: italic;
margin: 10px;
} (a) red (b) font-style (c) italic (d) 20px
22.✍️ What is the selector in this CSS rule?
.box {
width: 300px;
font-size: 20px;
} (a) h2 (b) 20px (c) .box (d) width
23.✍️ Which property is set to yellow in this rule?
.note {
  margin: 10px;
  background-color: yellow;
  color: red;
} (a) background-color (b) margin (c) yellow (d) padding
24.✍️ How many declarations (property: value pairs) are in this rule?
body {
font-weight: bold;
}
25.✍️ In color: blue; which part is the property? (a) blue (b) ; (c) : (d) color
26.✍️ What value is given to width in this rule?
li {
  margin: 10px;
  padding: 8px;
  width: 300px;
} (a) red (b) italic (c) 300px (d) width
27.✍️ What value is given to background-color in this rule?
.note {
font-style: italic;
background-color: yellow;
} (a) yellow (b) 10px (c) background-color (d) 8px
28.✍️ How many declarations (property: value pairs) are in this rule?
.box {
font-weight: bold;
background-color: yellow;
}
29.✍️ What is the selector in this CSS rule?
body {
font-size: 20px;
width: 300px;
} (a) body (b) font-size (c) 300px (d) .box
30.✍️ What value is given to margin in this rule?
h1 {
margin: 10px;
border: 2px solid;
} (a) 10px (b) 8px (c) margin (d) bold
31.✍️ How many declarations (property: value pairs) are in this rule?
h1 {
  font-weight: bold;
  font-size: 20px;
  width: 300px;
  margin: 10px;
}
32.✍️ What is the selector in this CSS rule?
#top {
margin: 10px;
color: red;
} (a) red (b) #top (c) margin (d) li
33.✍️ How many declarations (property: value pairs) are in this rule?
.box {
  width: 300px;
  background-color: yellow;
  color: red;
}
34.✍️ Which property is set to 300px in this rule?
h1 {
font-weight: bold;
width: 300px;
} (a) color (b) font-style (c) 300px (d) width
35.✍️ How many declarations (property: value pairs) are in this rule?
body {
  font-size: 20px;
  text-align: center;
  border: 2px solid;
}
36.✍️ What is the selector in this CSS rule?
p {
  text-align: center;
  background-color: yellow;
  color: red;
  font-size: 20px;
} (a) yellow (b) text-align (c) .note (d) p
37.✍️ What is the selector in this CSS rule?
h2 {
  font-style: italic;
  margin: 10px;
  font-size: 20px;
} (a) 10px (b) h1 (c) h2 (d) font-style
38.✍️ Which property is set to center in this rule?
h1 {
text-align: center;
padding: 8px;
} (a) center (b) margin (c) text-align (d) background-color
39.✍️ What is the selector in this CSS rule?
h1 {
font-style: italic;
background-color: yellow;
} (a) p (b) font-style (c) h1 (d) yellow
40.✍️ What value is given to padding in this rule?
p {
  padding: 8px;
  margin: 10px;
  border: 2px solid;
} (a) 2px solid (b) padding (c) bold (d) 8px

Answer key

blue
1
p
4
italic
8px
:
{ }
margin
/*
;
2px solid
2
20px
8px
width
2
4
h2
4
italic
.box
background-color
1
color
300px
yellow
2
body
10px
4
#top
3
width
3
p
h2
text-align
h1
8px

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