CSS Worksheet: CSS Rules and Syntax

HTML and CSS lesson 12: CSS rules: selector, property, value · Set 416 · 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.✍️ In color: blue; which part is the value? (a) ; (b) : (c) color (d) blue
2.✍️ What is the selector in this CSS rule?
body {
text-align: center;
background-color: yellow;
} (a) text-align (b) .box (c) body (d) yellow
3.✍️ How does a CSS comment start? (a) <!-- (b) # (c) // (d) /*
4.✍️ What value is given to font-weight in this rule?
body {
  margin: 10px;
  font-weight: bold;
  font-style: italic;
  padding: 8px;
} (a) 300px (b) 2px solid (c) bold (d) font-weight
5.✍️ How many declarations (property: value pairs) are in this rule?
h2 {
  color: red;
  margin: 10px;
  font-size: 20px;
  border: 2px solid;
}
6.✍️ In color: blue; which part is the property? (a) : (b) color (c) blue (d) ;
7.✍️ How many declarations (property: value pairs) are in this rule?
h2 {
font-style: italic;
font-weight: bold;
}
8.✍️ Which property is set to 20px in this rule?
li {
  font-size: 20px;
  color: red;
  font-weight: bold;
  background-color: yellow;
} (a) background-color (b) font-size (c) 20px (d) text-align
9.✍️ Which sign goes between a property and its value? (a) : (b) - (c) ; (d) =
10.✍️ What value is given to border in this rule?
h1 {
border: 2px solid;
padding: 8px;
} (a) border (b) italic (c) 300px (d) 2px solid
11.✍️ How many declarations (property: value pairs) are in this rule?
h1 {
color: red;
font-size: 20px;
}
12.✍️ How many declarations (property: value pairs) are in this rule?
li {
  width: 300px;
  font-style: italic;
  font-weight: bold;
}
13.✍️ CSS declarations go inside which brackets? (a) ( ) (b) [ ] (c) { } (d) < >
14.✍️ What is the selector in this CSS rule?
.box {
font-style: italic;
width: 300px;
} (a) font-style (b) h2 (c) .box (d) 300px
15.✍️ What is the selector in this CSS rule?
h1 {
  background-color: yellow;
  margin: 10px;
  padding: 8px;
  font-weight: bold;
} (a) h1 (b) 10px (c) background-color (d) p
16.✍️ Which property is set to 10px in this rule?
h2 {
border: 2px solid;
margin: 10px;
} (a) 10px (b) padding (c) margin (d) font-weight
17.✍️ How many declarations (property: value pairs) are in this rule?
li {
margin: 10px;
font-size: 20px;
}
18.✍️ What value is given to color in this rule?
.note {
  width: 300px;
  color: red;
  padding: 8px;
} (a) color (b) 20px (c) red (d) center
19.✍️ Which property is set to 8px in this rule?
p {
  padding: 8px;
  color: red;
  margin: 10px;
} (a) font-weight (b) border (c) 8px (d) padding
20.✍️ What is the selector in this CSS rule?
body {
margin: 10px;
font-size: 20px;
} (a) margin (b) 20px (c) .box (d) body
21.✍️ What value is given to padding in this rule?
.note {
font-size: 20px;
padding: 8px;
} (a) padding (b) bold (c) 8px (d) 2px solid
22.✍️ What value is given to text-align in this rule?
body {
text-align: center;
border: 2px solid;
} (a) text-align (b) center (c) 10px (d) yellow
23.✍️ How many declarations (property: value pairs) are in this rule?
h1 {
  color: red;
  font-style: italic;
  text-align: center;
  border: 2px solid;
}
24.✍️ What value is given to color in this rule?
h1 {
text-align: center;
color: red;
} (a) center (b) 20px (c) color (d) red
25.✍️ Which property is set to yellow in this rule?
.note {
text-align: center;
background-color: yellow;
} (a) margin (b) yellow (c) background-color (d) padding
26.✍️ What value is given to color in this rule?
h1 {
font-size: 20px;
color: red;
} (a) color (b) center (c) red (d) 20px
27.✍️ Which property is set to center in this rule?
body {
  text-align: center;
  padding: 8px;
  background-color: yellow;
} (a) margin (b) background-color (c) text-align (d) center
28.✍️ What is the selector in this CSS rule?
h2 {
  width: 300px;
  font-style: italic;
  font-size: 20px;
} (a) h1 (b) width (c) italic (d) h2
29.✍️ How many declarations (property: value pairs) are in this rule?
p {
font-style: italic;
}
30.✍️ What is the selector in this CSS rule?
#top {
  text-align: center;
  margin: 10px;
  color: red;
  width: 300px;
} (a) li (b) 10px (c) #top (d) text-align
31.✍️ What is the selector in this CSS rule?
li {
  margin: 10px;
  width: 300px;
  font-size: 20px;
} (a) body (b) li (c) margin (d) 300px
32.✍️ How many declarations (property: value pairs) are in this rule?
h2 {
text-align: center;
}
33.✍️ How many declarations (property: value pairs) are in this rule?
body {
  text-align: center;
  width: 300px;
  font-weight: bold;
  border: 2px solid;
}
34.✍️ What is the selector in this CSS rule?
h2 {
font-size: 20px;
border: 2px solid;
} (a) 2px solid (b) h2 (c) font-size (d) h1
35.✍️ How many declarations (property: value pairs) are in this rule?
.box {
border: 2px solid;
}
36.✍️ Which property is set to 8px in this rule?
li {
  border: 2px solid;
  padding: 8px;
  margin: 10px;
  color: red;
} (a) 8px (b) font-weight (c) padding (d) border
37.✍️ Which property is set to 8px in this rule?
.note {
  margin: 10px;
  font-style: italic;
  padding: 8px;
  font-weight: bold;
} (a) padding (b) border (c) 8px (d) font-weight
38.✍️ What is the selector in this CSS rule?
#top {
background-color: yellow;
border: 2px solid;
} (a) 2px solid (b) background-color (c) li (d) #top
39.✍️ How many declarations (property: value pairs) are in this rule?
h2 {
border: 2px solid;
}
40.✍️ What is the selector in this CSS rule?
li {
font-weight: bold;
margin: 10px;
} (a) body (b) 10px (c) font-weight (d) li

Answer key

blue
body
/*
bold
4
color
2
font-size
:
2px solid
2
3
{ }
.box
h1
margin
2
red
padding
body
8px
center
4
red
background-color
red
text-align
h2
1
#top
li
1
4
h2
1
padding
padding
#top
1
li

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