CSS Worksheet: CSS Rules and Syntax

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

Answer key

:
red
;
3
/*
blue
h1
2
#top
2
3
p
.note
red
{ }
3
300px
li
#top
body
li
2
1
#top
color
2px solid
center
text-align
color
1
3
2
italic
color
border
bold
2
color
2
10px

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