Which CSS property is used to set the opacity of an element?
A). A) opacity
B). B) transparency
C). C) visibility
D). D) alpha
Which CSS property is used to control the spacing between lines of text?
A). A) line-height
B). B) text-spacing
C). C) line-spacing
D). D) spacing
Which CSS property is used to set the thickness of a border?
A). A) border-width
B). B) border-style
C). C) border-color
D). D) border-size
What does the CSS property 'background-color' control?
A). A) The color of the text
B). B) The color of the background
C). C) The size of the font
D). D) The alignment of text
What does the CSS property 'border-color' control?
A). A) The color of the border
B). B) The style of the border
C). C) The thickness of the border
D). D) The alignment of text
What does the CSS property 'margin' control?
A). A) The space between elements
B). B) The space between an element's content and its border
C). C) The space between an element's border and the next element
D). D) The size of the font
What does the CSS property 'font-family' control?
A). A) The font size
B). B) The font style
C). C) The font weight
D). D) The font type
Which CSS property is used to set the text alignment?
A). A) text-align
B). B) align-text
C). C) text-justify
D). D) justify-text
Which CSS property is used to specify the style of a border?
A). A) border-style
B). B) border-width
C). C) border-color
D). D) border-type
What does the CSS property 'text-decoration' control?
A). A) The alignment of text
B). B) The size of the font
C). C) The decoration of text
D). D) The color of text