CSS Worksheet: CSS Rules and Syntax

HTML and CSS lesson 12: CSS rules: selector, property, value · Set 78 · 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 ends each CSS declaration? (a) : (b) . (c) ; (d) ,
2.✍️ How does a CSS comment start? (a) # (b) // (c) /* (d) <!--
3.✍️ In color: blue; which part is the property? (a) : (b) blue (c) ; (d) color
4.✍️ How many declarations (property: value pairs) are in this rule?
.note {
border: 2px solid;
}
5.✍️ Which property is set to 10px in this rule?
h2 {
  width: 300px;
  text-align: center;
  font-style: italic;
  margin: 10px;
} (a) font-weight (b) 10px (c) padding (d) margin
6.✍️ How many declarations (property: value pairs) are in this rule?
h2 {
  font-weight: bold;
  margin: 10px;
  padding: 8px;
}
7.✍️ Which property is set to red in this rule?
body {
color: red;
background-color: yellow;
} (a) font-size (b) red (c) color (d) text-align
8.✍️ Which property is set to 300px in this rule?
.note {
  color: red;
  width: 300px;
  margin: 10px;
  padding: 8px;
} (a) font-style (b) color (c) width (d) 300px
9.✍️ What value is given to margin in this rule?
h1 {
background-color: yellow;
margin: 10px;
} (a) 10px (b) margin (c) 8px (d) bold
10.✍️ Which property is set to 20px in this rule?
h2 {
margin: 10px;
font-size: 20px;
} (a) 20px (b) font-size (c) text-align (d) background-color
11.✍️ What is the selector in this CSS rule?
li {
  font-weight: bold;
  border: 2px solid;
  font-style: italic;
} (a) li (b) 2px solid (c) body (d) font-weight
12.✍️ How many declarations (property: value pairs) are in this rule?
p {
text-align: center;
width: 300px;
}
13.✍️ How many declarations (property: value pairs) are in this rule?
.note {
  margin: 10px;
  border: 2px solid;
  width: 300px;
}
14.✍️ What is the selector in this CSS rule?
.note {
margin: 10px;
background-color: yellow;
} (a) #top (b) margin (c) .note (d) yellow
15.✍️ How many declarations (property: value pairs) are in this rule?
li {
border: 2px solid;
}
16.✍️ How many declarations (property: value pairs) are in this rule?
li {
margin: 10px;
}
17.✍️ What is the selector in this CSS rule?
li {
  background-color: yellow;
  color: red;
  font-style: italic;
  font-size: 20px;
} (a) background-color (b) red (c) body (d) li
18.✍️ How many declarations (property: value pairs) are in this rule?
h1 {
  color: red;
  font-style: italic;
  background-color: yellow;
}
19.✍️ What is the selector in this CSS rule?
.note {
  text-align: center;
  font-weight: bold;
  border: 2px solid;
} (a) .note (b) text-align (c) #top (d) bold
20.✍️ What is the selector in this CSS rule?
#top {
  background-color: yellow;
  border: 2px solid;
  font-style: italic;
  margin: 10px;
} (a) 2px solid (b) li (c) #top (d) background-color
21.✍️ Which property is set to center in this rule?
h1 {
text-align: center;
background-color: yellow;
} (a) center (b) text-align (c) background-color (d) margin
22.✍️ What is the selector in this CSS rule?
p {
text-align: center;
font-size: 20px;
} (a) .note (b) text-align (c) p (d) 20px
23.✍️ How many declarations (property: value pairs) are in this rule?
.note {
  text-align: center;
  padding: 8px;
  border: 2px solid;
}
24.✍️ What value is given to text-align in this rule?
.note {
text-align: center;
margin: 10px;
} (a) yellow (b) center (c) text-align (d) 10px
25.✍️ Which property is set to bold in this rule?
h2 {
  text-align: center;
  border: 2px solid;
  font-weight: bold;
  font-style: italic;
} (a) font-weight (b) border (c) bold (d) width
26.✍️ How many declarations (property: value pairs) are in this rule?
li {
border: 2px solid;
background-color: yellow;
}
27.✍️ Which property is set to 300px in this rule?
p {
width: 300px;
text-align: center;
} (a) font-style (b) color (c) 300px (d) width
28.✍️ CSS declarations go inside which brackets? (a) < > (b) ( ) (c) [ ] (d) { }
29.✍️ What value is given to margin in this rule?
h2 {
  margin: 10px;
  font-size: 20px;
  font-weight: bold;
} (a) bold (b) 10px (c) 8px (d) margin
30.✍️ In color: blue; which part is the value? (a) ; (b) color (c) blue (d) :
31.✍️ What value is given to font-size in this rule?
.box {
  font-size: 20px;
  background-color: yellow;
  width: 300px;
} (a) yellow (b) center (c) font-size (d) 20px
32.✍️ Which property is set to red in this rule?
p {
  margin: 10px;
  background-color: yellow;
  color: red;
  padding: 8px;
} (a) font-size (b) color (c) text-align (d) red
33.✍️ How many declarations (property: value pairs) are in this rule?
body {
font-size: 20px;
}
34.✍️ What is the selector in this CSS rule?
.note {
  border: 2px solid;
  font-style: italic;
  background-color: yellow;
  margin: 10px;
} (a) #top (b) italic (c) .note (d) border
35.✍️ Which property is set to center in this rule?
li {
  font-weight: bold;
  border: 2px solid;
  text-align: center;
} (a) background-color (b) text-align (c) center (d) margin
36.✍️ Which property is set to bold in this rule?
#top {
font-weight: bold;
padding: 8px;
} (a) font-weight (b) width (c) border (d) bold
37.✍️ What value is given to color in this rule?
#top {
  color: red;
  background-color: yellow;
  text-align: center;
} (a) red (b) center (c) color (d) 20px
38.✍️ How many declarations (property: value pairs) are in this rule?
body {
  width: 300px;
  border: 2px solid;
  color: red;
}
39.✍️ What is the selector in this CSS rule?
.note {
background-color: yellow;
margin: 10px;
} (a) 10px (b) #top (c) .note (d) background-color
40.✍️ What value is given to color in this rule?
li {
color: red;
border: 2px solid;
} (a) 20px (b) red (c) color (d) center

Answer key

;
/*
color
1
margin
3
color
width
10px
font-size
li
2
3
.note
1
1
li
3
.note
#top
text-align
p
3
center
font-weight
2
width
{ }
10px
blue
20px
color
1
.note
text-align
font-weight
red
3
.note
red

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