CSS Worksheet: CSS Rules and Syntax

HTML and CSS lesson 12: CSS rules: selector, property, value · Set 484 · 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.✍️ How many declarations (property: value pairs) are in this rule?
#top {
color: red;
}
2.✍️ CSS declarations go inside which brackets? (a) < > (b) [ ] (c) ( ) (d) { }
3.✍️ What value is given to background-color in this rule?
h1 {
  font-size: 20px;
  padding: 8px;
  background-color: yellow;
} (a) yellow (b) background-color (c) 10px (d) 8px
4.✍️ Which property is set to 2px solid in this rule?
h1 {
background-color: yellow;
border: 2px solid;
} (a) 2px solid (b) font-style (c) border (d) width
5.✍️ What value is given to text-align in this rule?
p {
  margin: 10px;
  background-color: yellow;
  text-align: center;
} (a) 10px (b) text-align (c) yellow (d) center
6.✍️ Which property is set to bold in this rule?
p {
  width: 300px;
  font-weight: bold;
  text-align: center;
} (a) bold (b) width (c) border (d) font-weight
7.✍️ What value is given to background-color in this rule?
.note {
  background-color: yellow;
  text-align: center;
  font-size: 20px;
  padding: 8px;
} (a) 8px (b) 10px (c) background-color (d) yellow
8.✍️ How many declarations (property: value pairs) are in this rule?
.box {
  margin: 10px;
  padding: 8px;
  width: 300px;
}
9.✍️ What is the selector in this CSS rule?
body {
  background-color: yellow;
  border: 2px solid;
  color: red;
} (a) body (b) .box (c) 2px solid (d) background-color
10.✍️ What is the selector in this CSS rule?
#top {
  padding: 8px;
  text-align: center;
  width: 300px;
} (a) center (b) li (c) padding (d) #top
11.✍️ How many declarations (property: value pairs) are in this rule?
h2 {
  font-size: 20px;
  border: 2px solid;
  background-color: yellow;
  font-weight: bold;
}
12.✍️ How does a CSS comment start? (a) # (b) <!-- (c) // (d) /*
13.✍️ What value is given to color in this rule?
p {
  padding: 8px;
  color: red;
  font-weight: bold;
} (a) 20px (b) center (c) color (d) red
14.✍️ How many declarations (property: value pairs) are in this rule?
p {
  border: 2px solid;
  font-weight: bold;
  width: 300px;
}
15.✍️ Which property is set to bold in this rule?
p {
margin: 10px;
font-weight: bold;
} (a) border (b) bold (c) width (d) font-weight
16.✍️ Which sign goes between a property and its value? (a) ; (b) - (c) = (d) :
17.✍️ How many declarations (property: value pairs) are in this rule?
h1 {
border: 2px solid;
}
18.✍️ What value is given to font-size in this rule?
p {
font-size: 20px;
background-color: yellow;
} (a) 20px (b) yellow (c) center (d) font-size
19.✍️ How many declarations (property: value pairs) are in this rule?
li {
font-size: 20px;
}
20.✍️ How many declarations (property: value pairs) are in this rule?
.note {
  font-style: italic;
  padding: 8px;
  margin: 10px;
  font-weight: bold;
}
21.✍️ In color: blue; which part is the property? (a) blue (b) : (c) ; (d) color
22.✍️ What is the selector in this CSS rule?
li {
font-size: 20px;
width: 300px;
} (a) li (b) body (c) 300px (d) font-size
23.✍️ What value is given to text-align in this rule?
li {
  padding: 8px;
  text-align: center;
  color: red;
  background-color: yellow;
} (a) center (b) yellow (c) text-align (d) 10px
24.✍️ How many declarations (property: value pairs) are in this rule?
.note {
padding: 8px;
}
25.✍️ How many declarations (property: value pairs) are in this rule?
#top {
text-align: center;
}
26.✍️ What is the selector in this CSS rule?
body {
  font-size: 20px;
  color: red;
  padding: 8px;
  margin: 10px;
} (a) .box (b) red (c) body (d) font-size
27.✍️ Which property is set to red in this rule?
.note {
  color: red;
  text-align: center;
  padding: 8px;
} (a) red (b) font-size (c) color (d) text-align
28.✍️ Which sign ends each CSS declaration? (a) : (b) ; (c) . (d) ,
29.✍️ Which property is set to 8px in this rule?
.box {
padding: 8px;
font-size: 20px;
} (a) font-weight (b) 8px (c) border (d) padding
30.✍️ What value is given to padding in this rule?
#top {
  padding: 8px;
  font-size: 20px;
  color: red;
  font-weight: bold;
} (a) bold (b) 2px solid (c) padding (d) 8px
31.✍️ How many declarations (property: value pairs) are in this rule?
p {
font-size: 20px;
border: 2px solid;
}
32.✍️ What value is given to font-weight in this rule?
h1 {
  font-weight: bold;
  width: 300px;
  color: red;
} (a) 2px solid (b) 300px (c) font-weight (d) bold
33.✍️ Which property is set to yellow in this rule?
h1 {
font-size: 20px;
background-color: yellow;
} (a) background-color (b) margin (c) yellow (d) padding
34.✍️ In color: blue; which part is the value? (a) color (b) : (c) ; (d) blue
35.✍️ How many declarations (property: value pairs) are in this rule?
.box {
margin: 10px;
text-align: center;
}
36.✍️ What is the selector in this CSS rule?
.box {
  font-style: italic;
  font-size: 20px;
  padding: 8px;
  margin: 10px;
} (a) h2 (b) font-style (c) 20px (d) .box
37.✍️ How many declarations (property: value pairs) are in this rule?
.note {
color: red;
}
38.✍️ Which property is set to yellow in this rule?
h1 {
  width: 300px;
  border: 2px solid;
  font-size: 20px;
  background-color: yellow;
} (a) yellow (b) margin (c) background-color (d) padding
39.✍️ What is the selector in this CSS rule?
p {
color: red;
background-color: yellow;
} (a) .note (b) yellow (c) color (d) p
40.✍️ What is the selector in this CSS rule?
body {
width: 300px;
padding: 8px;
} (a) .box (b) width (c) 8px (d) body

Answer key

1
{ }
yellow
border
center
font-weight
yellow
3
body
#top
4
/*
red
3
font-weight
:
1
20px
1
4
color
li
center
1
1
body
color
;
padding
8px
2
bold
background-color
blue
2
.box
1
background-color
p
body

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