CSS Worksheet: CSS Rules and Syntax

HTML and CSS lesson 12: CSS rules: selector, property, value · Set 222 · 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.✍️ In color: blue; which part is the property? (a) blue (b) color (c) ; (d) :
2.✍️ What value is given to font-weight in this rule?
.note {
font-size: 20px;
font-weight: bold;
} (a) bold (b) 2px solid (c) font-weight (d) 300px
3.✍️ Which property is set to 8px in this rule?
p {
padding: 8px;
font-size: 20px;
} (a) font-weight (b) padding (c) 8px (d) border
4.✍️ Which property is set to 10px in this rule?
h1 {
  padding: 8px;
  font-size: 20px;
  margin: 10px;
} (a) 10px (b) padding (c) font-weight (d) margin
5.✍️ How does a CSS comment start? (a) // (b) <!-- (c) # (d) /*
6.✍️ How many declarations (property: value pairs) are in this rule?
h1 {
border: 2px solid;
text-align: center;
}
7.✍️ Which sign ends each CSS declaration? (a) ; (b) . (c) , (d) :
8.✍️ How many declarations (property: value pairs) are in this rule?
body {
font-weight: bold;
}
9.✍️ Which sign goes between a property and its value? (a) ; (b) = (c) - (d) :
10.✍️ How many declarations (property: value pairs) are in this rule?
#top {
color: red;
width: 300px;
}
11.✍️ What is the selector in this CSS rule?
li {
  padding: 8px;
  text-align: center;
  border: 2px solid;
} (a) body (b) li (c) padding (d) center
12.✍️ What is the selector in this CSS rule?
h1 {
margin: 10px;
padding: 8px;
} (a) 8px (b) h1 (c) p (d) margin
13.✍️ How many declarations (property: value pairs) are in this rule?
h1 {
font-weight: bold;
}
14.✍️ Which property is set to red in this rule?
p {
  width: 300px;
  color: red;
  margin: 10px;
} (a) red (b) text-align (c) font-size (d) color
15.✍️ In color: blue; which part is the value? (a) color (b) : (c) ; (d) blue
16.✍️ Which property is set to red in this rule?
h2 {
  color: red;
  font-size: 20px;
  padding: 8px;
} (a) text-align (b) font-size (c) red (d) color
17.✍️ What is the selector in this CSS rule?
.box {
  font-size: 20px;
  text-align: center;
  font-weight: bold;
} (a) .box (b) center (c) h2 (d) font-size
18.✍️ What is the selector in this CSS rule?
.box {
  font-style: italic;
  color: red;
  text-align: center;
  font-size: 20px;
} (a) red (b) .box (c) h2 (d) font-style
19.✍️ What is the selector in this CSS rule?
li {
color: red;
background-color: yellow;
} (a) color (b) body (c) yellow (d) li
20.✍️ Which property is set to bold in this rule?
p {
background-color: yellow;
font-weight: bold;
} (a) border (b) width (c) font-weight (d) bold
21.✍️ What is the selector in this CSS rule?
.note {
text-align: center;
padding: 8px;
} (a) #top (b) .note (c) text-align (d) 8px
22.✍️ How many declarations (property: value pairs) are in this rule?
p {
background-color: yellow;
}
23.✍️ What value is given to padding in this rule?
body {
  padding: 8px;
  font-size: 20px;
  margin: 10px;
} (a) 2px solid (b) bold (c) padding (d) 8px
24.✍️ CSS declarations go inside which brackets? (a) ( ) (b) [ ] (c) < > (d) { }
25.✍️ Which property is set to yellow in this rule?
p {
  margin: 10px;
  text-align: center;
  background-color: yellow;
} (a) yellow (b) background-color (c) padding (d) margin
26.✍️ What is the selector in this CSS rule?
.note {
  font-size: 20px;
  margin: 10px;
  font-style: italic;
  color: red;
} (a) #top (b) font-size (c) 10px (d) .note
27.✍️ What is the selector in this CSS rule?
li {
  border: 2px solid;
  font-size: 20px;
  color: red;
  font-style: italic;
} (a) 20px (b) li (c) border (d) body
28.✍️ How many declarations (property: value pairs) are in this rule?
body {
  font-size: 20px;
  padding: 8px;
  width: 300px;
  margin: 10px;
}
29.✍️ Which property is set to 10px in this rule?
p {
  font-style: italic;
  border: 2px solid;
  margin: 10px;
} (a) 10px (b) padding (c) margin (d) font-weight
30.✍️ Which property is set to 300px in this rule?
h1 {
  padding: 8px;
  width: 300px;
  font-weight: bold;
  font-style: italic;
} (a) color (b) width (c) 300px (d) font-style
31.✍️ What value is given to margin in this rule?
li {
  width: 300px;
  margin: 10px;
  border: 2px solid;
  padding: 8px;
} (a) margin (b) 10px (c) bold (d) 8px
32.✍️ What value is given to font-size in this rule?
p {
  font-weight: bold;
  font-size: 20px;
  text-align: center;
} (a) yellow (b) font-size (c) center (d) 20px
33.✍️ How many declarations (property: value pairs) are in this rule?
li {
font-style: italic;
}
34.✍️ How many declarations (property: value pairs) are in this rule?
h1 {
  padding: 8px;
  color: red;
  font-size: 20px;
}
35.✍️ How many declarations (property: value pairs) are in this rule?
h2 {
font-weight: bold;
}
36.✍️ How many declarations (property: value pairs) are in this rule?
h2 {
  color: red;
  font-size: 20px;
  margin: 10px;
}
37.✍️ What value is given to font-size in this rule?
h2 {
  font-size: 20px;
  margin: 10px;
  color: red;
} (a) yellow (b) center (c) 20px (d) font-size
38.✍️ Which property is set to 10px in this rule?
body {
  text-align: center;
  width: 300px;
  margin: 10px;
} (a) 10px (b) padding (c) margin (d) font-weight
39.✍️ Which property is set to 10px in this rule?
.box {
  margin: 10px;
  font-weight: bold;
  width: 300px;
} (a) padding (b) font-weight (c) 10px (d) margin
40.✍️ What is the selector in this CSS rule?
p {
  text-align: center;
  font-size: 20px;
  padding: 8px;
  font-style: italic;
} (a) p (b) .note (c) 20px (d) text-align

Answer key

color
bold
padding
margin
/*
2
;
1
:
2
li
h1
1
color
blue
color
.box
.box
li
font-weight
.note
1
8px
{ }
background-color
.note
li
4
margin
width
10px
20px
1
3
1
3
20px
margin
margin
p

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