CSS Worksheet: CSS Rules and Syntax

HTML and CSS lesson 12: CSS rules: selector, property, value · Set 146 · 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.

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

Answer key

border
center
;
border
3
:
{ }
1
padding
1
3
2px solid
body
width
bold
color
/*
300px
h1
margin
20px
blue
8px
1
300px
1
font-weight
2
#top
h2
20px
.note
2
italic
red
1
3
h2
center
center

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