CSS Worksheet: CSS Rules and Syntax

HTML and CSS lesson 12: CSS rules: selector, property, value · Set 143 · 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 property is set to 2px solid in this rule?
p {
border: 2px solid;
text-align: center;
} (a) border (b) font-style (c) 2px solid (d) width
2.✍️ Which sign ends each CSS declaration? (a) . (b) : (c) , (d) ;
3.✍️ CSS declarations go inside which brackets? (a) ( ) (b) [ ] (c) < > (d) { }
4.✍️ Which property is set to 2px solid in this rule?
h2 {
  border: 2px solid;
  width: 300px;
  text-align: center;
} (a) border (b) font-style (c) width (d) 2px solid
5.✍️ What value is given to width in this rule?
h2 {
width: 300px;
background-color: yellow;
} (a) red (b) 300px (c) width (d) italic
6.✍️ How many declarations (property: value pairs) are in this rule?
p {
  font-size: 20px;
  color: red;
  background-color: yellow;
  text-align: center;
}
7.✍️ Which sign goes between a property and its value? (a) - (b) ; (c) = (d) :
8.✍️ How many declarations (property: value pairs) are in this rule?
h1 {
border: 2px solid;
}
9.✍️ In color: blue; which part is the property? (a) : (b) blue (c) ; (d) color
10.✍️ What is the selector in this CSS rule?
p {
  background-color: yellow;
  width: 300px;
  color: red;
  font-size: 20px;
} (a) p (b) 300px (c) .note (d) background-color
11.✍️ What value is given to background-color in this rule?
.note {
background-color: yellow;
border: 2px solid;
} (a) 8px (b) yellow (c) 10px (d) background-color
12.✍️ Which property is set to bold in this rule?
h1 {
  margin: 10px;
  font-weight: bold;
  font-size: 20px;
  background-color: yellow;
} (a) bold (b) font-weight (c) border (d) width
13.✍️ How many declarations (property: value pairs) are in this rule?
.box {
  font-size: 20px;
  color: red;
  text-align: center;
}
14.✍️ How many declarations (property: value pairs) are in this rule?
p {
color: red;
width: 300px;
}
15.✍️ In color: blue; which part is the value? (a) ; (b) : (c) blue (d) color
16.✍️ Which property is set to italic in this rule?
.note {
font-style: italic;
color: red;
} (a) italic (b) font-style (c) font-size (d) color
17.✍️ What is the selector in this CSS rule?
p {
padding: 8px;
text-align: center;
} (a) padding (b) .note (c) p (d) center
18.✍️ How does a CSS comment start? (a) /* (b) # (c) // (d) <!--
19.✍️ What is the selector in this CSS rule?
h2 {
margin: 10px;
font-weight: bold;
} (a) bold (b) margin (c) h1 (d) h2
20.✍️ What is the selector in this CSS rule?
li {
font-style: italic;
margin: 10px;
} (a) body (b) li (c) 10px (d) font-style
21.✍️ What value is given to text-align in this rule?
body {
  background-color: yellow;
  padding: 8px;
  text-align: center;
} (a) center (b) text-align (c) 10px (d) yellow
22.✍️ Which property is set to 10px in this rule?
#top {
margin: 10px;
font-size: 20px;
} (a) 10px (b) padding (c) font-weight (d) margin
23.✍️ What value is given to font-style in this rule?
h2 {
font-style: italic;
font-size: 20px;
} (a) font-style (b) red (c) italic (d) 20px
24.✍️ What is the selector in this CSS rule?
h1 {
  background-color: yellow;
  padding: 8px;
  font-size: 20px;
  width: 300px;
} (a) background-color (b) 8px (c) p (d) h1
25.✍️ Which property is set to red in this rule?
h1 {
background-color: yellow;
color: red;
} (a) font-size (b) color (c) red (d) text-align
26.✍️ What value is given to margin in this rule?
body {
  color: red;
  font-weight: bold;
  margin: 10px;
} (a) 8px (b) margin (c) bold (d) 10px
27.✍️ How many declarations (property: value pairs) are in this rule?
h2 {
font-weight: bold;
width: 300px;
}
28.✍️ What value is given to color in this rule?
#top {
  color: red;
  margin: 10px;
  font-size: 20px;
  font-style: italic;
} (a) red (b) color (c) 20px (d) center
29.✍️ What is the selector in this CSS rule?
body {
  text-align: center;
  background-color: yellow;
  border: 2px solid;
} (a) .box (b) text-align (c) body (d) yellow
30.✍️ How many declarations (property: value pairs) are in this rule?
.note {
  text-align: center;
  font-style: italic;
  width: 300px;
}
31.✍️ How many declarations (property: value pairs) are in this rule?
.box {
color: red;
text-align: center;
}
32.✍️ How many declarations (property: value pairs) are in this rule?
.box {
font-weight: bold;
}
33.✍️ How many declarations (property: value pairs) are in this rule?
p {
background-color: yellow;
}
34.✍️ What value is given to font-weight in this rule?
.box {
font-weight: bold;
background-color: yellow;
} (a) 2px solid (b) 300px (c) bold (d) font-weight
35.✍️ How many declarations (property: value pairs) are in this rule?
#top {
font-weight: bold;
}
36.✍️ Which property is set to 8px in this rule?
body {
padding: 8px;
font-size: 20px;
} (a) border (b) padding (c) font-weight (d) 8px
37.✍️ How many declarations (property: value pairs) are in this rule?
body {
  color: red;
  font-size: 20px;
  width: 300px;
  padding: 8px;
}
38.✍️ How many declarations (property: value pairs) are in this rule?
p {
font-style: italic;
width: 300px;
}
39.✍️ Which property is set to 300px in this rule?
.box {
  margin: 10px;
  width: 300px;
  padding: 8px;
} (a) font-style (b) 300px (c) color (d) width
40.✍️ Which property is set to bold in this rule?
p {
  font-style: italic;
  font-weight: bold;
  border: 2px solid;
  background-color: yellow;
} (a) font-weight (b) width (c) border (d) bold

Answer key

border
;
{ }
border
300px
4
:
1
color
p
yellow
font-weight
3
2
blue
font-style
p
/*
h2
li
center
margin
italic
h1
color
10px
2
red
body
3
2
1
1
bold
1
padding
4
2
width
font-weight

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