CSS Worksheet: CSS Rules and Syntax

HTML and CSS lesson 12: CSS rules: selector, property, value · Set 405 · 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.✍️ What is the selector in this CSS rule?
h1 {
  margin: 10px;
  padding: 8px;
  font-weight: bold;
} (a) margin (b) h1 (c) 8px (d) p
2.✍️ In color: blue; which part is the property? (a) color (b) blue (c) : (d) ;
3.✍️ What value is given to border in this rule?
h1 {
text-align: center;
border: 2px solid;
} (a) 300px (b) 2px solid (c) italic (d) border
4.✍️ Which property is set to 20px in this rule?
li {
  font-weight: bold;
  color: red;
  font-size: 20px;
} (a) text-align (b) 20px (c) font-size (d) background-color
5.✍️ How many declarations (property: value pairs) are in this rule?
h2 {
  font-size: 20px;
  padding: 8px;
  font-weight: bold;
}
6.✍️ What is the selector in this CSS rule?
p {
  font-style: italic;
  font-size: 20px;
  width: 300px;
} (a) .note (b) font-style (c) p (d) 20px
7.✍️ How many declarations (property: value pairs) are in this rule?
body {
width: 300px;
}
8.✍️ How many declarations (property: value pairs) are in this rule?
.note {
font-size: 20px;
font-style: italic;
}
9.✍️ What value is given to padding in this rule?
.box {
padding: 8px;
text-align: center;
} (a) 8px (b) bold (c) padding (d) 2px solid
10.✍️ Which sign ends each CSS declaration? (a) ; (b) : (c) , (d) .
11.✍️ What value is given to font-size in this rule?
p {
  font-style: italic;
  padding: 8px;
  background-color: yellow;
  font-size: 20px;
} (a) center (b) font-size (c) yellow (d) 20px
12.✍️ What is the selector in this CSS rule?
#top {
text-align: center;
color: red;
} (a) red (b) #top (c) text-align (d) li
13.✍️ How many declarations (property: value pairs) are in this rule?
h1 {
  padding: 8px;
  font-size: 20px;
  border: 2px solid;
}
14.✍️ What value is given to font-style in this rule?
body {
  text-align: center;
  font-style: italic;
  padding: 8px;
  background-color: yellow;
} (a) 20px (b) red (c) font-style (d) italic
15.✍️ What is the selector in this CSS rule?
body {
  font-style: italic;
  text-align: center;
  font-size: 20px;
  color: red;
} (a) .box (b) center (c) body (d) font-style
16.✍️ CSS declarations go inside which brackets? (a) [ ] (b) < > (c) { } (d) ( )
17.✍️ In color: blue; which part is the value? (a) color (b) ; (c) blue (d) :
18.✍️ What value is given to font-weight in this rule?
h1 {
font-weight: bold;
padding: 8px;
} (a) bold (b) 2px solid (c) font-weight (d) 300px
19.✍️ What is the selector in this CSS rule?
li {
  background-color: yellow;
  padding: 8px;
  font-weight: bold;
  font-style: italic;
} (a) body (b) li (c) background-color (d) 8px
20.✍️ How many declarations (property: value pairs) are in this rule?
#top {
width: 300px;
}
21.✍️ What value is given to width in this rule?
p {
width: 300px;
font-size: 20px;
} (a) italic (b) width (c) 300px (d) red
22.✍️ What value is given to margin in this rule?
li {
  width: 300px;
  padding: 8px;
  font-weight: bold;
  margin: 10px;
} (a) bold (b) 10px (c) margin (d) 8px
23.✍️ What value is given to font-style in this rule?
body {
  font-size: 20px;
  margin: 10px;
  font-style: italic;
  background-color: yellow;
} (a) red (b) font-style (c) 20px (d) italic
24.✍️ How many declarations (property: value pairs) are in this rule?
body {
font-weight: bold;
border: 2px solid;
}
25.✍️ What is the selector in this CSS rule?
.box {
  font-weight: bold;
  color: red;
  font-size: 20px;
} (a) font-weight (b) .box (c) red (d) h2
26.✍️ Which sign goes between a property and its value? (a) = (b) - (c) ; (d) :
27.✍️ What is the selector in this CSS rule?
.box {
  border: 2px solid;
  font-style: italic;
  color: red;
  margin: 10px;
} (a) border (b) h2 (c) italic (d) .box
28.✍️ How many declarations (property: value pairs) are in this rule?
h1 {
padding: 8px;
font-style: italic;
}
29.✍️ What value is given to border in this rule?
li {
  font-weight: bold;
  width: 300px;
  border: 2px solid;
  text-align: center;
} (a) 2px solid (b) border (c) 300px (d) italic
30.✍️ How many declarations (property: value pairs) are in this rule?
p {
background-color: yellow;
padding: 8px;
}
31.✍️ How many declarations (property: value pairs) are in this rule?
.box {
  font-size: 20px;
  color: red;
  margin: 10px;
  font-style: italic;
}
32.✍️ What value is given to text-align in this rule?
h1 {
font-style: italic;
text-align: center;
} (a) text-align (b) yellow (c) 10px (d) center
33.✍️ What is the selector in this CSS rule?
h1 {
  border: 2px solid;
  color: red;
  width: 300px;
  background-color: yellow;
} (a) p (b) red (c) border (d) h1
34.✍️ How does a CSS comment start? (a) <!-- (b) // (c) /* (d) #
35.✍️ What is the selector in this CSS rule?
li {
  width: 300px;
  font-weight: bold;
  border: 2px solid;
  color: red;
} (a) li (b) width (c) bold (d) body
36.✍️ Which property is set to bold in this rule?
h1 {
font-weight: bold;
width: 300px;
} (a) width (b) bold (c) font-weight (d) border
37.✍️ Which property is set to yellow in this rule?
.note {
  border: 2px solid;
  font-size: 20px;
  background-color: yellow;
  margin: 10px;
} (a) yellow (b) padding (c) background-color (d) margin
38.✍️ How many declarations (property: value pairs) are in this rule?
.note {
  color: red;
  font-size: 20px;
  font-style: italic;
}
39.✍️ Which property is set to 20px in this rule?
body {
border: 2px solid;
font-size: 20px;
} (a) background-color (b) text-align (c) 20px (d) font-size
40.✍️ How many declarations (property: value pairs) are in this rule?
p {
background-color: yellow;
font-weight: bold;
}

Answer key

h1
color
2px solid
font-size
3
p
1
2
8px
;
20px
#top
3
italic
body
{ }
blue
bold
li
1
300px
10px
italic
2
.box
:
.box
2
2px solid
2
4
center
h1
/*
li
font-weight
background-color
3
font-size
2

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