CSS Worksheet: CSS Rules and Syntax

HTML and CSS lesson 12: CSS rules: selector, property, value · Set 420 · 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?
h2 {
background-color: yellow;
width: 300px;
}
2.✍️ How many declarations (property: value pairs) are in this rule?
body {
  border: 2px solid;
  background-color: yellow;
  color: red;
}
3.✍️ What value is given to margin in this rule?
h1 {
  margin: 10px;
  color: red;
  width: 300px;
} (a) margin (b) bold (c) 10px (d) 8px
4.✍️ Which sign ends each CSS declaration? (a) : (b) . (c) ; (d) ,
5.✍️ What value is given to font-weight in this rule?
li {
font-weight: bold;
padding: 8px;
} (a) 2px solid (b) 300px (c) bold (d) font-weight
6.✍️ In color: blue; which part is the property? (a) ; (b) color (c) : (d) blue
7.✍️ How many declarations (property: value pairs) are in this rule?
.note {
text-align: center;
}
8.✍️ Which property is set to 8px in this rule?
li {
  font-weight: bold;
  padding: 8px;
  font-size: 20px;
} (a) 8px (b) border (c) padding (d) font-weight
9.✍️ What value is given to border in this rule?
.note {
  font-weight: bold;
  border: 2px solid;
  font-size: 20px;
  padding: 8px;
} (a) italic (b) border (c) 2px solid (d) 300px
10.✍️ What is the selector in this CSS rule?
li {
  color: red;
  font-size: 20px;
  background-color: yellow;
} (a) li (b) body (c) 20px (d) color
11.✍️ What value is given to font-weight in this rule?
li {
  font-weight: bold;
  color: red;
  background-color: yellow;
} (a) bold (b) font-weight (c) 300px (d) 2px solid
12.✍️ What value is given to font-style in this rule?
li {
  text-align: center;
  font-style: italic;
  border: 2px solid;
} (a) 20px (b) italic (c) red (d) font-style
13.✍️ Which sign goes between a property and its value? (a) = (b) - (c) ; (d) :
14.✍️ How many declarations (property: value pairs) are in this rule?
li {
  padding: 8px;
  font-style: italic;
  margin: 10px;
}
15.✍️ Which property is set to red in this rule?
h2 {
  color: red;
  font-style: italic;
  text-align: center;
  background-color: yellow;
} (a) color (b) red (c) text-align (d) font-size
16.✍️ How many declarations (property: value pairs) are in this rule?
h2 {
font-size: 20px;
}
17.✍️ How many declarations (property: value pairs) are in this rule?
li {
border: 2px solid;
}
18.✍️ What is the selector in this CSS rule?
.box {
color: red;
font-size: 20px;
} (a) .box (b) 20px (c) color (d) h2
19.✍️ In color: blue; which part is the value? (a) blue (b) ; (c) color (d) :
20.✍️ Which property is set to center in this rule?
.note {
  text-align: center;
  margin: 10px;
  color: red;
} (a) background-color (b) center (c) text-align (d) margin
21.✍️ What value is given to font-size in this rule?
li {
font-size: 20px;
font-style: italic;
} (a) yellow (b) center (c) 20px (d) font-size
22.✍️ What value is given to color in this rule?
.box {
  font-style: italic;
  font-size: 20px;
  border: 2px solid;
  color: red;
} (a) color (b) 20px (c) center (d) red
23.✍️ What is the selector in this CSS rule?
h1 {
font-style: italic;
font-size: 20px;
} (a) 20px (b) font-style (c) p (d) h1
24.✍️ What is the selector in this CSS rule?
.note {
  font-size: 20px;
  width: 300px;
  border: 2px solid;
  margin: 10px;
} (a) .note (b) 300px (c) #top (d) font-size
25.✍️ CSS declarations go inside which brackets? (a) { } (b) ( ) (c) [ ] (d) < >
26.✍️ What is the selector in this CSS rule?
h1 {
  background-color: yellow;
  text-align: center;
  border: 2px solid;
} (a) background-color (b) center (c) p (d) h1
27.✍️ What is the selector in this CSS rule?
h1 {
  color: red;
  font-size: 20px;
  font-style: italic;
  background-color: yellow;
} (a) p (b) color (c) 20px (d) h1
28.✍️ Which property is set to italic in this rule?
.note {
padding: 8px;
font-style: italic;
} (a) font-style (b) italic (c) color (d) font-size
29.✍️ How many declarations (property: value pairs) are in this rule?
h1 {
border: 2px solid;
background-color: yellow;
}
30.✍️ What is the selector in this CSS rule?
p {
  width: 300px;
  background-color: yellow;
  margin: 10px;
} (a) width (b) .note (c) yellow (d) p
31.✍️ What is the selector in this CSS rule?
.note {
  background-color: yellow;
  font-size: 20px;
  padding: 8px;
} (a) background-color (b) .note (c) #top (d) 20px
32.✍️ Which property is set to bold in this rule?
h1 {
  padding: 8px;
  font-weight: bold;
  font-size: 20px;
} (a) width (b) bold (c) font-weight (d) border
33.✍️ How many declarations (property: value pairs) are in this rule?
p {
margin: 10px;
padding: 8px;
}
34.✍️ How does a CSS comment start? (a) # (b) <!-- (c) // (d) /*
35.✍️ How many declarations (property: value pairs) are in this rule?
body {
font-size: 20px;
}
36.✍️ What value is given to font-size in this rule?
body {
font-size: 20px;
font-style: italic;
} (a) center (b) 20px (c) yellow (d) font-size
37.✍️ How many declarations (property: value pairs) are in this rule?
li {
padding: 8px;
color: red;
}
38.✍️ How many declarations (property: value pairs) are in this rule?
h1 {
font-style: italic;
margin: 10px;
}
39.✍️ Which property is set to center in this rule?
h2 {
  font-style: italic;
  text-align: center;
  margin: 10px;
} (a) margin (b) text-align (c) center (d) background-color
40.✍️ How many declarations (property: value pairs) are in this rule?
#top {
  font-size: 20px;
  font-style: italic;
  width: 300px;
}

Answer key

2
3
10px
;
bold
color
1
padding
2px solid
li
bold
italic
:
3
color
1
1
.box
blue
text-align
20px
red
h1
.note
{ }
h1
h1
font-style
2
p
.note
font-weight
2
/*
1
20px
2
2
text-align
3

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