CSS Worksheet: CSS Rules and Syntax

HTML and CSS lesson 12: CSS rules: selector, property, value · Set 387 · 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?
body {
  font-weight: bold;
  padding: 8px;
  font-style: italic;
}
2.✍️ CSS declarations go inside which brackets? (a) { } (b) < > (c) [ ] (d) ( )
3.✍️ Which property is set to center in this rule?
.box {
  text-align: center;
  background-color: yellow;
  font-weight: bold;
} (a) margin (b) text-align (c) center (d) background-color
4.✍️ How many declarations (property: value pairs) are in this rule?
h2 {
font-weight: bold;
}
5.✍️ In color: blue; which part is the value? (a) : (b) color (c) blue (d) ;
6.✍️ How many declarations (property: value pairs) are in this rule?
body {
color: red;
font-size: 20px;
}
7.✍️ Which sign ends each CSS declaration? (a) ; (b) : (c) , (d) .
8.✍️ What value is given to color in this rule?
h1 {
  background-color: yellow;
  font-size: 20px;
  color: red;
  width: 300px;
} (a) red (b) 20px (c) center (d) color
9.✍️ What value is given to font-size in this rule?
h2 {
  font-size: 20px;
  font-weight: bold;
  font-style: italic;
} (a) font-size (b) center (c) 20px (d) yellow
10.✍️ In color: blue; which part is the property? (a) color (b) ; (c) : (d) blue
11.✍️ How many declarations (property: value pairs) are in this rule?
h1 {
font-weight: bold;
}
12.✍️ What value is given to padding in this rule?
h1 {
padding: 8px;
text-align: center;
} (a) padding (b) bold (c) 8px (d) 2px solid
13.✍️ How does a CSS comment start? (a) /* (b) # (c) // (d) <!--
14.✍️ How many declarations (property: value pairs) are in this rule?
body {
font-style: italic;
margin: 10px;
}
15.✍️ How many declarations (property: value pairs) are in this rule?
h1 {
margin: 10px;
}
16.✍️ What value is given to padding in this rule?
body {
  padding: 8px;
  font-style: italic;
  font-weight: bold;
  border: 2px solid;
} (a) padding (b) bold (c) 8px (d) 2px solid
17.✍️ What is the selector in this CSS rule?
h1 {
  text-align: center;
  font-weight: bold;
  color: red;
} (a) h1 (b) p (c) text-align (d) bold
18.✍️ How many declarations (property: value pairs) are in this rule?
#top {
  border: 2px solid;
  font-style: italic;
  margin: 10px;
}
19.✍️ How many declarations (property: value pairs) are in this rule?
p {
text-align: center;
}
20.✍️ Which property is set to 8px in this rule?
#top {
  text-align: center;
  width: 300px;
  padding: 8px;
} (a) padding (b) font-weight (c) border (d) 8px
21.✍️ How many declarations (property: value pairs) are in this rule?
h1 {
  background-color: yellow;
  margin: 10px;
  text-align: center;
}
22.✍️ What value is given to text-align in this rule?
li {
font-style: italic;
text-align: center;
} (a) yellow (b) center (c) text-align (d) 10px
23.✍️ What value is given to color in this rule?
li {
  font-weight: bold;
  font-style: italic;
  color: red;
} (a) center (b) red (c) 20px (d) color
24.✍️ Which property is set to 8px in this rule?
.box {
  padding: 8px;
  font-size: 20px;
  background-color: yellow;
} (a) border (b) font-weight (c) padding (d) 8px
25.✍️ What value is given to padding in this rule?
h2 {
padding: 8px;
width: 300px;
} (a) 8px (b) bold (c) padding (d) 2px solid
26.✍️ Which property is set to center in this rule?
p {
font-style: italic;
text-align: center;
} (a) background-color (b) text-align (c) margin (d) center
27.✍️ How many declarations (property: value pairs) are in this rule?
h2 {
  width: 300px;
  margin: 10px;
  padding: 8px;
}
28.✍️ Which sign goes between a property and its value? (a) ; (b) - (c) : (d) =
29.✍️ Which property is set to 2px solid in this rule?
.box {
  padding: 8px;
  border: 2px solid;
  font-size: 20px;
} (a) font-style (b) 2px solid (c) border (d) width
30.✍️ What is the selector in this CSS rule?
#top {
  color: red;
  font-style: italic;
  margin: 10px;
  font-weight: bold;
} (a) color (b) italic (c) #top (d) li
31.✍️ What value is given to padding in this rule?
p {
color: red;
padding: 8px;
} (a) 8px (b) bold (c) 2px solid (d) padding
32.✍️ What value is given to margin in this rule?
body {
  margin: 10px;
  width: 300px;
  background-color: yellow;
} (a) 8px (b) margin (c) 10px (d) bold
33.✍️ What value is given to font-size in this rule?
.box {
  font-weight: bold;
  background-color: yellow;
  font-size: 20px;
} (a) 20px (b) yellow (c) font-size (d) center
34.✍️ What value is given to font-style in this rule?
h1 {
  border: 2px solid;
  font-size: 20px;
  font-style: italic;
  padding: 8px;
} (a) font-style (b) italic (c) 20px (d) red
35.✍️ Which property is set to 10px in this rule?
h2 {
  font-style: italic;
  border: 2px solid;
  text-align: center;
  margin: 10px;
} (a) font-weight (b) 10px (c) padding (d) margin
36.✍️ What is the selector in this CSS rule?
body {
margin: 10px;
text-align: center;
} (a) .box (b) center (c) body (d) margin
37.✍️ Which property is set to center in this rule?
body {
  font-weight: bold;
  text-align: center;
  margin: 10px;
  color: red;
} (a) text-align (b) margin (c) center (d) background-color
38.✍️ What is the selector in this CSS rule?
.box {
  font-style: italic;
  color: red;
  width: 300px;
} (a) red (b) h2 (c) font-style (d) .box
39.✍️ What is the selector in this CSS rule?
p {
  font-style: italic;
  color: red;
  font-weight: bold;
} (a) font-style (b) .note (c) red (d) p
40.✍️ What value is given to border in this rule?
#top {
  color: red;
  border: 2px solid;
  font-size: 20px;
} (a) 300px (b) italic (c) 2px solid (d) border

Answer key

3
{ }
text-align
1
blue
2
;
red
20px
color
1
8px
/*
2
1
8px
h1
3
1
padding
3
center
red
padding
8px
text-align
3
:
border
#top
8px
10px
20px
italic
margin
body
text-align
.box
p
2px solid

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