CSS Worksheet: CSS Rules and Syntax

HTML and CSS lesson 12: CSS rules: selector, property, value · Set 183 · 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.✍️ What value is given to color in this rule?
#top {
color: red;
border: 2px solid;
} (a) 20px (b) center (c) color (d) red
2.✍️ Which property is set to red in this rule?
h2 {
  background-color: yellow;
  color: red;
  text-align: center;
} (a) font-size (b) red (c) text-align (d) color
3.✍️ Which sign goes between a property and its value? (a) = (b) ; (c) : (d) -
4.✍️ Which property is set to center in this rule?
body {
text-align: center;
color: red;
} (a) text-align (b) center (c) background-color (d) margin
5.✍️ What is the selector in this CSS rule?
#top {
  text-align: center;
  background-color: yellow;
  color: red;
  padding: 8px;
} (a) yellow (b) #top (c) text-align (d) li
6.✍️ Which sign ends each CSS declaration? (a) . (b) , (c) ; (d) :
7.✍️ How many declarations (property: value pairs) are in this rule?
p {
font-weight: bold;
}
8.✍️ Which property is set to 8px in this rule?
.box {
  padding: 8px;
  border: 2px solid;
  font-style: italic;
} (a) font-weight (b) border (c) padding (d) 8px
9.✍️ How many declarations (property: value pairs) are in this rule?
h1 {
  margin: 10px;
  font-style: italic;
  color: red;
}
10.✍️ Which property is set to italic in this rule?
.box {
  font-style: italic;
  text-align: center;
  border: 2px solid;
} (a) font-size (b) italic (c) color (d) font-style
11.✍️ What value is given to background-color in this rule?
p {
border: 2px solid;
background-color: yellow;
} (a) yellow (b) background-color (c) 8px (d) 10px
12.✍️ Which property is set to 20px in this rule?
.note {
font-style: italic;
font-size: 20px;
} (a) background-color (b) 20px (c) font-size (d) text-align
13.✍️ What is the selector in this CSS rule?
h1 {
text-align: center;
font-weight: bold;
} (a) bold (b) h1 (c) p (d) text-align
14.✍️ CSS declarations go inside which brackets? (a) [ ] (b) { } (c) < > (d) ( )
15.✍️ What is the selector in this CSS rule?
.box {
  border: 2px solid;
  margin: 10px;
  padding: 8px;
} (a) .box (b) border (c) h2 (d) 10px
16.✍️ How does a CSS comment start? (a) # (b) /* (c) // (d) <!--
17.✍️ What is the selector in this CSS rule?
#top {
  text-align: center;
  font-weight: bold;
  margin: 10px;
} (a) li (b) #top (c) bold (d) text-align
18.✍️ How many declarations (property: value pairs) are in this rule?
h2 {
  margin: 10px;
  background-color: yellow;
  font-size: 20px;
  color: red;
}
19.✍️ How many declarations (property: value pairs) are in this rule?
p {
  margin: 10px;
  font-size: 20px;
  text-align: center;
  border: 2px solid;
}
20.✍️ What value is given to background-color in this rule?
#top {
  padding: 8px;
  background-color: yellow;
  text-align: center;
  border: 2px solid;
} (a) background-color (b) 8px (c) yellow (d) 10px
21.✍️ In color: blue; which part is the property? (a) : (b) color (c) ; (d) blue
22.✍️ In color: blue; which part is the value? (a) ; (b) blue (c) color (d) :
23.✍️ What is the selector in this CSS rule?
h2 {
background-color: yellow;
color: red;
} (a) h2 (b) h1 (c) red (d) background-color
24.✍️ How many declarations (property: value pairs) are in this rule?
h1 {
font-size: 20px;
}
25.✍️ How many declarations (property: value pairs) are in this rule?
.box {
margin: 10px;
border: 2px solid;
}
26.✍️ How many declarations (property: value pairs) are in this rule?
body {
  padding: 8px;
  background-color: yellow;
  width: 300px;
}
27.✍️ What is the selector in this CSS rule?
li {
  font-style: italic;
  padding: 8px;
  width: 300px;
  border: 2px solid;
} (a) li (b) font-style (c) body (d) 8px
28.✍️ Which property is set to bold in this rule?
li {
  font-size: 20px;
  margin: 10px;
  font-weight: bold;
  text-align: center;
} (a) width (b) font-weight (c) border (d) bold
29.✍️ What is the selector in this CSS rule?
li {
text-align: center;
font-weight: bold;
} (a) li (b) bold (c) text-align (d) body
30.✍️ What value is given to background-color in this rule?
.note {
  background-color: yellow;
  padding: 8px;
  color: red;
  font-style: italic;
} (a) 8px (b) background-color (c) 10px (d) yellow
31.✍️ How many declarations (property: value pairs) are in this rule?
p {
font-size: 20px;
}
32.✍️ Which property is set to center in this rule?
h2 {
  font-size: 20px;
  margin: 10px;
  text-align: center;
} (a) background-color (b) text-align (c) center (d) margin
33.✍️ How many declarations (property: value pairs) are in this rule?
h1 {
margin: 10px;
}
34.✍️ What value is given to color in this rule?
h2 {
color: red;
border: 2px solid;
} (a) red (b) 20px (c) color (d) center
35.✍️ How many declarations (property: value pairs) are in this rule?
li {
  background-color: yellow;
  color: red;
  padding: 8px;
}
36.✍️ What is the selector in this CSS rule?
.note {
padding: 8px;
width: 300px;
} (a) 300px (b) #top (c) padding (d) .note
37.✍️ What value is given to color in this rule?
p {
text-align: center;
color: red;
} (a) red (b) color (c) center (d) 20px
38.✍️ How many declarations (property: value pairs) are in this rule?
.box {
text-align: center;
}
39.✍️ What value is given to font-weight in this rule?
h2 {
font-weight: bold;
text-align: center;
} (a) 2px solid (b) 300px (c) bold (d) font-weight
40.✍️ How many declarations (property: value pairs) are in this rule?
h1 {
  border: 2px solid;
  background-color: yellow;
  text-align: center;
}

Answer key

red
color
:
text-align
#top
;
1
padding
3
font-style
yellow
font-size
h1
{ }
.box
/*
#top
4
4
yellow
color
blue
h2
1
2
3
li
font-weight
li
yellow
1
text-align
1
red
3
.note
red
1
bold
3

Free html and css lessons, practice and worksheets at talentjr.in/html-css-for-kids